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THE LuESTHER T. MERTZ LIBRARY 


THE NEW YORK BOTANICAL GARDEN 





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EDITH S. CLEMENTS. PINXT 


ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 









Plate 1 


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BUTTERCUP FAMILY 


1 Monkshood, Aconite: Aconitum columbianum 
2 Blue Columbine: Aquilegia coerulea 

A _ 3 Red Columbine: Aquilegia canadensis 

a Blue Larkspur: Delphinium scopulorum 


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EDITH S. CLEME 


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COCKAYNE, BOSTON 


Flowers of 
Mountain and Plain 


Edith S. Clements, Ph. D. 


Second Edition Enlarged 


The H. W. Wilson Company 
New York 


1920 





Copyright 1920 by 
Edith S. Clements 
THE LuESTHER T. MERTZ LIBRARY - 


THE NEW YORK BOTANICAL GARD” 


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PREFACE 


“Flowers of Mountain and Plain” is intended primarily for travel- 
ers and flower lovers who wish a short cut to recognizing flowers seen 
on excursions or from car windows. It may also serve as a souvenir 
of pleasant summer days or vacation trips. The book consists of the 
twenty-five color plates to be found in “Rocky Mountain Flowers” 
(Clements and Clements, 1914), representing one hundred and sev- 
enty-five of the most beautiful and striking flowers of the mountains 
and plains of the West. If it succeeds in opening the eyes of the 
passer-by to an appreciation of the flowers by the way, or in further 
stimulating an already awakened interest, it will have served its pur- 
pose. EpirH S. CLEMENTS. 

University of Minnesota 

March 30, 1915 


PREFACE TO THE SECOND EDITION 


Opportunity has been taken of the demand for a second edition of 


“Flowers of Mountain and Plain” to add a simple text to the plates. 


It is hoped that this will increase the interest in the flowers of the 
region and help create a sentiment in favor of their preservation. 


EpitH S. CLEMENTS 
Alpine Laboratory, 


Manitou Colorado, 
July 9, 1920. 





FLOWERS OF MOUNTAIN AND PLAIN 


BUTTERCUP FAMILY 


MonxksuHoop, ACONITE ACONITUM COLUMBIANUM 
Plate 1, fig. 1 


The flowers of the Monkshood are usually deep purple-blue, but 
yellowish white ones are often found. The tall plants, 4-8 ft. high, 
grow in mountain meadows and along streams at 6000-12000 ft., and | 
bloom from early July to late August. The Aconite disguises its re- 
lation to the buttercups by having irregular sepals, developed by insect 
visitors in search of nectar. The two nectaries are underneath and at 
the base of the cowl-shaped upper sepal which gives the plant its name. 
In seeking nectar, the bees crawl over the group of stamens and stig- 
mas and in so doing either collect or deposit the pollen which clings to 
their legs and abdomens. The Monkshood is frequently cultivated in 
gardens and some of the species furnish a powerful drug, aconite, used 
in medicine. All of the species are poisonous and often produce fatal 
results among stock when feed is scarce. 


BLuE COLUMBINE AQUILEGIA COERULEA 
Plate 1, fig. 2 


This Columbinexvaries in color through several shades of blue and 
may rarely be white. It is the state flower of Colorado, growing in 
spruce and aspen woods, or in mountain meadows at 6500-12000 ft. It 
is usually 2-3 ft. high and blossoms from early summer to midsummer. 
Like the Monkshood and Larkspur, the columbines also belong to the 
group of irregular buttercups. The nectar is contained in the swollen 
tips of the petals. Pollination is effected by long-nosed bees which 
cling to the petals while inserting the proboscis up the spur and at the 
same time touch the group of pendant stamens with the underside of 


2 BUTTERCUP ORDER 


the body. Short-nosed bees are unable to get at the nectar in this way 
and steal the honey by biting holes in the tips of the spurs. The 
columbines make beautiful garden plants and the Blue Columbine as 
well as one or two other native species is cultivated. The ordinary 
columbine of the garden, however, belongs to the European Aquilegia 
vulgaris. The name “Aquilegia”’ is derived from the Latin “aquila”, 
eagle, and probably refers to the resemblance of the spurred petals to 
eagles’ talons. 


RED COLUMBINE  AQUILEGIA CANADENSIS 
Plate 1, fig. 3 


The blossoms of this plant are bright red, usually more or less 
tinged with yellow. It is 1-2 ft. tall, grows on wooded mountain-sides 
at 7500-11000 ft. and blooms in July and August. The mountain form 
has smaller, more brightly colored flowers than the eastern plant. 


BLUE LARKSPUR DELPHINIUM SCOPULORUM 
Plate 1, fig. 4 


The Larkspur, like the Monkshood, has developed oddly shaped 
sepals, but the upper one, instead of resembling a cowl, is more like 
the spur of a bird. The common name refers to this resemblance. 
The plants grow as tall as 6-8 ft. and are found on foothills and moun- 
tain-sides at 5000-10000 ft. They bloom in midsummer and the flowers 
vary from pale blue to deep purple-blue. The Blue Larkspur, like 
many other species of larkspur, is poisonous to stock. 


ANEMONE, WIND FLOWER ANEMONE MULTIFIDA 
Plate 3,7 figicd. 


This Anemone is usually white, but it varies through pink to deep 


rose-red. It is 1-2 ft. tall, grows in meadows and on hillsides at, 


7000-12000 ft. and blooms throughout the summer. Most anemones 


Rs tht i Che tiie on So) + eS 


BUTTERCUP FAMILY 3 


have an acrid juice which irritates the skin and is poisonous if taken 
internally. They make very attractive garden plants, though the native 
species are little cultivated as yet. 


ALPINE CLEMATIS (CLEMATIS ALPINA 
Plate 3, fig. 2 


The Alpine Clematis differs from the cultivated species in climbing 
but rarely. The plants are usually but a few inches high and bear very 
ornamental lavender or purple-blue flowers. Under favorable condi- 
tions they may clamber over shrubs for a few feet. They are found in 
open forest and woodland at 7000-10000 ft. The flowers open in spring 
and early summer and are visited by insects for the plentiful pollen, 
though they contain no honey. Like the cultivated species, the seed- 
like fruits have long feathery styles which form silvery clusters. 


ALPINE BUTTERCUP RANUNCULUS MACAULEYI 
Plate 3, fig. 6 


The Alpine Buttercup has bright yellow, cup-like flowers that fit 
our ideas of a buttercup much better than do those of the Trail- 
ing Buttercup described below. It is more rarely found, since it grows 
only on alpine peaks at 10000-14000 ft. It prefers wet places among 
the rocks and near snow-banks and blooms in midsummer. Many 
species of buttercup possess a more or less acrid juice. For this 
reason, they are little eaten by cattle and hence the notion that the 
deep color of butter in early spring is due to the buttercup is, of course, 
without foundation. 


TRAILING BUTTERCUP RANUNCULUS CYMBALARIA 
Plate 3, fig. 3 


The flowers of this little trailing plant are lemon-yellow, and rath- 
er inconspicuous, blooming from June throughout the summer. The 


Plate 3 


BUTTERCUP: SAMILY. 


1 Anemone, Wind Flower: Anemone multifida 

2 Alpine Clematis: Clematis alpina : 
3 Trailing Buttercup: Ranunculus cymbalaria 

5 Pasque Flower: Pulsatilla hirsutissima 

6 Alpine Buttercup: Ranunculus Macauleyi 


WATER LILY FAMILY 
4 Yellow Water Lily: Nymphaea polysepala 





PLATE 3. 





EDITH S. CLEMENTS. PINXT 


ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 


— 





BUTTERCUP FAMILY—WATER LILY FAMILY 5 


plants are only a few inches tall and grow in wet or alkaline soil 


at 3000-10000 ft. 


PASQUE FLOWER  PULSATILLA HIRSUTISSIMA 
Plate 3, fig. 5 


The Pasque Flower is one of the earliest spring blossoms, as is in- 
dicated by the name which is from the French for Easter. The word 
“Pulsatilla” means wind flower and indicates its relationship to the 
anemones. The color of the flower ranges from whitish through pale 
blue or pink to purple. By the end of spring, the flowers have all 
developed into beautiful feathery clusters of fruits, very like those of 
the Clematis. The plants are 6-15 in. high and densely covered with 
fuzzy white hairs. They occur abundantly on plains and foothills 
and in mountain meadows at 4000-10000 ft. The Pasque Flower is 
the state flower of South Dakota and is sometimes cultivated in gard- 
ens. 


WATER LILY FAMILY 


YELLOW WATER LILY NYMPHAEA POLYSEPALA 
Plate 3, fig. 4 


Water-lilies are not lilies at all but are very like buttercups in the 
structure of the flower. The famous Lotus Flower of the Nile is a 
water-lily. The flowers of the Rocky Mountain species are yellow, 
tinged with red. They may be found from May to August, floating 
on the surface of lakes and slow streams up to 11000 ft. The seeds 
from the large mucilaginous pods are used as food by the Indians of 
the Northwest. They are dried and roasted, after which they taste 
very much like popcorn, or they may be ground into meal and made 
into porridge or bread. Nymphaea means “water nymph” and refers 
to the home of the plant. 


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VIOLET FAMILY 


1 Yellow Violet:. Viola biflora 
2 Prairie Violet: Viola pedatifida 

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CAPER FAMILY er 


3 Rocky Mountain Bee Plant: Cleome serrulata 





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MUSTARD FAMILY 


4 Wall Flower: Erysimum asperum 
5 Golden Whitlow: Draba aurea 
7 Bladder Pod: Physaria didymocarpa 


BLEEDING HEART FAMILY 


6 Golden Smoke: Capnoides aureum 


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PLATE 3. 





EDITH S. CLEMENTS. PINXT 


ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 





VIOLET FAMILY—CAPER FAMILY 7 


VIOLET FAMILY 
YELLow VIOLET VIOLA BIFLORA 
Plate 5, fig. 1 


The plants of the Yellow Violet are low and the deep-green leaves 
often form carpet-like masses along the moist edges of brook-banks 
at 7000-11000 ft. The flowers are small and yellow with red-brown 
stripes, the lower petal hanging down in the form of a lip. They 
bloom from spring to early summer. 


PRAIRIE VIOLET VIOLA PEDATIFIDA 
Plate 5, fig. 2 


The flowers of the Prairie Violet are large and deep blue, though 
albino forms are sometimes found. The plants are stemless and only a 
few inches high, blooming on prairies at 3000-6000 ft. from April to 
June. The Prairie Violet may easily be mistaken for the Bird’s-foot 
Violet of the East on account of its deeply cut leaves, which serve also 
to distinguish it from the Blue Violet so common in woodlands. 


CAPER FAMILY 


Rocky MouNTAIN BEE PLANT (CLEOME SERRULATA 
Plate 5, fig. 3 


This plant is a conspicuous feature of disturbed or waste places on 
the plains and in the foothills at 3000-7000 ft. It usually forms dense 
‘clumps or thickets in which the plants may be 6-10 ft. high. The 
flowers occur in large rose-purple, pink or rarely white clusters which 
are found throughout the summer. They contain much nectar and con- 
sequently are great favorites among the bees. This plant is a relative 
of the capers which are cultivated for their pungent flower-buds used 
in salads. 





8 MUSTARD ORDER 


MUSTARD FAMILY 


WALL FLOWER ERYSIMUM ASPERUM 
Plate 5, fig. 4 


The Wall Flower has a wide range of coloring, varying’ from pure 
yellow to burnt-orange and even rose-purple. It is 1-2 ft. high and 
occurs on prairies, plains and mountain-sides at 3000-12000 ft. The 
flowers are fragrant and occur in dense clusters which are found from 
spring to midsummer. /The Wall Flower is a close relative of the 
Stocks of old-fashioned gardens. 


GOLDEN WHITLOW #£DRABA AUREA 
Plate 5, fig. 5 


This little plant bears small golden-yellow blossoms in spring and 
summer. It is found in sunny spots and in open woodland and forest 
throughout the mountains from 7000-13000 ft. 


BLADDER Pop PHYSARIA DIDYMOCARPA 
Plate 5, fig. 7 


The flowers ef the Bladder Pod are pale yellow and the stems 
prostrate, growing on dry hills and gravel-slides at 5000-10000 ft. and 
blooming in spring and early summer. The Bladder Pod receives its 
name from its inflated fruits which roll around on the gravel-slide. 


3D, BLEEDING HEART FAMILY 


GLODEN SMOKE CAPNOIDES AUREUM 
Plate 5, fig. 6 


This plant belongs to the same family as the familiar Bleeding 
Heart and Dutchman’s Breeches, but the flower is yellow in color and 
has only one spur. It is especially fond of open, sandy or gravelly soils 





FLAX FAMILY—OXALIS FAMILY 9 


and is found widely distributed in woodland and on hillsides at 4000- 
10000 ft. The plants begin flowering in June and continue throughout 
the summer. They vary greatly in size from tiny individuals an inch 
or two high, to great masses, 2 ft. or more across. Some of the species 
possess an odor like smoke, to which both the scientific and the com- 
mon names refer. 


FLAX FAMILY 
3LUE FLAX  LINUM PERENNE 
Plate 7, fig. 1 


The delicate blue flowers of the Flax open soon after sunrise, and 
the petals drop late in the morning, so that the plant is hardly notice- 
able for the rest of the day. The plants are found on the plains and 
in the foothills at 5000-10000 ft. and bloom all summer. The Blue 
Flax is grown in gardens for ornamental purposes and is cultivated 
by the Indians for the sake of its remarkably strong fibres. The 
Klamath Indians make these into string and cords which are then 
used in baskets and mats, fish nets, the meshes of snow-shoes, etc. 
General cultivation of this native species has not proven profitable, 
however, since the common flax excels it both in fibre and in seeds, 
and is commercially one of our most useful plants. 


OXALIS FAMILY 
Woop SoRREL OXALIS STRICTA 


Plate 7, fig. 2 


Children call this Wood Sorrel with yellow blossoms ‘Snake Sor- 
rel” and think it poisonous, though without reason. It blooms. all 


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FLAX’ FAMILY | 


1 Blue Flax: Linum perenne 


OXALIS FAMILY 
2 Wood Sorrel: Oxalis stricta 


MALLOW FAMILY. 








3 Rose Mallow: Sidalcen neo-mexicana 
7 Red Mallow: Malvastrum coccineum _ 
8 Poppy Mallow: Callirhoe involucrata 


SPURGE FAMILY 


4 Snow-on-the-Mountain : Euphorbia ma: gir 


\ GERANIUM FAMILY ; 


5 Storksbill, Alfilaria: Erodium cicutarium : 
6 Geranium, Cranesbill: Geranium caespitosum 


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EDITH S. CLEMENTS. PINXT 


OCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 





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MALLOW FAMILY II 


summer in woods, fallow fields and along roadsides at 4000-8000 ft. 
The leaflets fold together and “sleep” at night, as the clovers do. Both 
the common and the botanical names refer to the sour juice of the 
stems and leaves, and it is this quality that causes the Violet Wood 
Sorrel to be used in salads and pies. 


MALLOW FAMILY 


Ros—E MALtLtow SIDALCEA NEO-MEXICANA 
Plate 7, fig. 3 


The Rose Mallow bears rose-colored or rose-purple flowers from 
early summer to midsummer. The plants are 1-2 ft. tall and usually 
grow scattered. They are found in foothills and mountain valleys at 


6000-10000 ft. 


Rep MALLOow MALVASTRUM COCCINEUM 
Plate 7, fig. 7 


The Red Mallow is one of the most striking flowers of the plains 
and foothills. The vermilion blossoms grow in clusters which often 
give a vivid color to extensive areas. The plants occur at 3000-9000 
ft. and bloom throughout the summer. 


Poppy MALLow  CALLIRHOE INVOLUCRATA 
Plate 7, fig. 8 


The crimson blossoms of the Poppy Mallow are abundant on prai- 
ries and plains at 3000-6000 ft. They bloom in early summer and 
midsummer and usually make deep masses of color among the grasses. 
Their beauty amply warrants introduction into home gardens. 


12 MALLOW ORDER—GERANIUM ORDER 


SPURGE FAMILY 


SNOW-ON-THE-MOUNTAIN EUPHORBIA MARGINATA 
Plate 7, fig. 4 


The beauty of the Snow-on-the-Mountain is due to the white bor- 
der of the leaves and bracts, and not at all to the flowers, which are 
reduced to tiny stamens and pistils. A field of these plants with their 
snowy foliage makes clear the reason for the common name. They 
may be found all summer in abundance in the clay soil of pastures 
and roadsides at 4000-7000 ft., but should be handled with care since 
the milky juice is poisonous. Where it touches the skin, it often causes > 
itching and inflammation, accompanied with pimples and blisters very 
like those caused by poison ivy. This blistering action is so decided 
that the juice is said to be used to brand cattle in some parts of the 
West, as the scar heals more rapidly than one made by the branding 
iron. Honey made from the flowers is also poisonous, but since it is 
hot and disagreeable to the taste, it is not apt to be eaten. 

Snow-on-the-Mountain has considerable value as an ornamental 
plant for the garden, and it furnishes some rubber, though not in suffi- 
cient quantity to be commercially important. Other species of Euphor- 
bia, or spurge, were formerly used as cathartics and stimulants, but 
they are all too acrid for safe application, either externally or internal- 
ly. The small species are sometimes used to cauterize warts, but other 
means are more certain in their effect and less likely to cause injury 
to the surrounding skin. 


GERANIUM FAMILY 


STORKSBILL, ALFILARIA ERODIUM CICUTARIUM 
Plate 7, fig. 5 


The fruit of the Storksbill bears a fancied resemblance to the long 
beak of a crane or stork, and both the common and scientific names 





GERANIUM FAMILY—FOUR O’CLOCK FAMILY 13 


refer to this resemblance. The flowers are rose-purple and look like 
those of a small geranium. The twisted fruits have been carried every- 
where by sheep, and the plants are especially common in roadsides and 
pastures at 4000-7000 ft. The Storksbill has been somewhat used 
in medicine as a mild astringent and tonic, and under the name of 
“Filaree” it is greatly prized by stockmen as forage, especially for 
sheep. 


GERANIUM, CRANESBILL GERANIUM CAESPITOSUM 
Plate 7, fig. 6 


The Geranium, like the Alfilaria, has a fruit resembling the long 
beak of the crane or stork. The flowers are bright pink, red or 
purple, while the plants closely resemble those of the White Geranium. 
The latter, however, grows usually along brook-banks and in wet 
meadows, while the Red Geranium occurs on dry foothills, gravel- 
slides and in pine woods at 5000-10000 ft. Both Geraniums bloom 
from late spring to midsummer. 


FOUR O’CLOCK FAMILY 


FRINGE Cup ALLIONIA LINEARIS 
Plate 8, fig. 1 


The purple flowers of the Fringe Cup open late in the afternoon 
and wither as they close in the heat of the sun the next morning. As 
with most red and blue flowers, albino forms are sometimes found. The 
plants are 2-5 ft. in height and may be found in bloom all summer on 
prairies, foothills and gravel-slides at 4000-9000 ft. 


Four O’CLtocK MIRABILIS MULTIFLORA 
Plate 8, fig. 2 


This plant resembles the Four O’Clock of the garden, but the 
flowers are much larger. It also opens late in the afternoon and 


Sa inn! 5G Ee 7 


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*6 Alpine Pink, Moss Campion: Silene acaulis Fe 









1 Fringe Cup: Allionia linearis Pe 
2 Four O’Clock: Mirabilis multiflora ae. 


GOOSEFOOT FAMILY 
3 Strawberry Blite: Chenopodium capitatum ae y 


BUCKWHEAT FAMILY 


4 Lady’s Thumb, Heart’s Ease: Polygonum pen: 
5 Golden Buckwheat: Eriogonum Jamesii 
8 Crimson Wings: Rumex venosus 


PINK» FAMILY 


7 Cow Pink: Saponaria vaccaria 


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PLATE 8. 





EDITH S. CLEMENTS. PINXT 


ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 








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GOOSEFOOT FAMILY—BUCKWHEAT FAMILY 15 


withers the next morning. The large rose-red blossoms grow on plants 
1-2 ft. high and usually densely clustered. They are found on the 
plains and foothills at 4000-7000 ft. 


GOOSEFOOT FAMILY 


STRAWBERRY BLITE CHENOPODIUM CAPITATUM 
Plate 8, fig. 3 


The flowers of the Strawberry Blite are very tiny, but are clustered 
together into conspicuous spikes, usually a brilliant red in color, though 
they may vary from greenish to purple. The plants generally grow 
along brook-banks in fir and spruce forests at 6000-10000 ft. and 
bloom from late spring to midsummer. 


BUCKWHEAT FAMILY 


Lapy’s THumMB, HEArRT’s EASE PoOLYGONUM PENNSILVANICUM 
Plate 8, fig. 4 


The flowers of this plant are small, but they are grouped to form 
brilliant rose-colored spikes an inch or two long. The plants are 2-5 
ft. high and are found in wet ground and dried-up ponds and hence 
are often pests in grain fields during wet years. They are found at 
3000-5000 ft. and bloom all summer. The Heart’s Ease is valuable 


as a honey plant and its seeds occur as a common impurity in clover 
seed. 


GOLDEN BUCKWHEAT  ERIOGONUM JAMESII 
Plate 8, fig. 5 


The tiny whitish to yellow flowers of the Golden Buckwheat are 
clustered in round heads at the tips of stiff gray-green stems. The 


16 PINK ORDER 


latter have a bunch of leaves at the base and hence form dense mats 
in gravelly soil on plains and in the foothills at 4000-9000 ft. The 
flower clusters are conspicuous throughout the summer. 


CRIMSON WINGS RUMEX VENOSUS 
Plate 8, fig. 8 


The name Crimson Wings is applied to this dock on account of 
the brilliant rose-colored calyx. The latter becomes enormously en- 
larged as the flower goes to seed and thus forms a device for the 
carriage of the seed by the wind. The low plants grow in sandy soil 
at 4000-8000 ft. and bloom in spring and early summer. This species 
has no value except possibly as an ornamental, but other species of the 
genus are cultivated for salad, and several of the wild species furnish 
excellent “greens.” 


PINK FAMILY 


ALPINE PINK, Moss CAMPION SILENE ACAULIS 
Plate 8, fig. 6 


The pink or purplish flowers of the Alpine Pink grow densely 
clustered in mats on exposed mountain tops, often near the snow. 
They are polar as well as alpine plants and are found in these regions 
throughout the Northern Hemisphere. In the mountains they occur 
at 9000-14000 ft. and bloom throughout the summer. 


Cow PINK  SAPONARIA VACCARIA 
Plate 8, fig. 7 


The botanical name of the Cow Pink refers to the soap-like sap 
of some species, which sometimes leads to their use as a substitute for 
soap. The flowers are white, pink or pale red and bloom all summer. 
The plant is a troublesome weed in grain fields and grows in waste 
places at 5000-8000 ft. The seeds are poisonous. 





PRIMROSE FAMILY 17 


PRIMROSE FAMILY 


BrRpD’S-EYE PRIMROSE  PRIMULA FARINOSA 


Plate 16, fig. 1 


The lilac flowers of the Bird's-eye Primrose grow in clusters at 
the tips of unbranched stems. The plants are 4-8 in. high and bloom 
in the spring. They are found along brook-banks and in wet meadows 
at 7000-9000 ft. Both the botanical and common names of the Prim- 
rose refer to the almost universal habit of blooming in early spring. 


YELLOW PRIMROSE STEIRONEMA CILIATUM 
Plate 16, fig. 2 


The blossoms of the Yellow Primrose grow in pairs in the axils 
of the leaves and bloom in summer. The plants are 2-5 ft. high and 
grow in grassy meadows and along streams at 3000-8000 ft. 


PRIMROSE PRIMULA PARRYI 
Plate 16, fig. 3 


. The red-purple blossoms of this Primrose grow in large, loose 
clusters on stems 6 in.-2 ft. tall. The plants are strong-scented and are 
found hidden away in alpine rock-clefts or along subalpine torrents at 
9000-14000 ft. They bloom in early and midsummer and have a fra- 
grance very like musk. The flowers are large and resemble those of 
the cultivated primroses. 


SHOOTING STAR  DODECATHEON MEADIA 
Plate 16, fig. 4 


The Shooting Stars vary in color from pale pink to deep bright 
reddish-purple, and occasionally white ones are found. They hang 
downward in loose clusters from the tips of leafless reddish stems, 
6-20 in. tall, and bloom in early and midsummer. They occur along 
brook-banks and in wet meadows at 5000-12000 ft. 


Plate 16 


PRIMROSE FAMILY 


Bird’s-eye Primrose: Primula farinosa 
Yellow Primrose: Steironema ciliatum 
Primrose: Primula Parryi 

Shooting Star: Dodecatheon meadia 
Rock Jasmine: Androsace chamaejasme 
Fairy Primrose: Primula angustifolia 
Seawort: Glaux maritima 

Douglas Primrose: Douglasia montana 


ODN RW DH 


WINTERGREEN FAMILY 


7 Wintergreen: Pirola uliginosa 


HEATH FAMILY 


10 Bearberry, Kinnikinnic: Arctostaphylus uva-ursi 


PLATE 16. 





EDITH S. CLEMENTS. PINXT 


ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 








PRIMROSE FAMILY 19 


Rock JASMINE ANDROSACE CHAMAEJASME 
Plate 16, fig. 5 


The tiny Rock Jasmine carpets alpine gravel-slides with its moss- 
like leaves or hides shyly away in alpine rock-clefts at 10000-14000 ft. 
The flowers are white and primrose-like, with pink or yellow centers, 
and they often turn pink as they wither. They grow in tiny clusters 
at the tips of dwarf stems 1-3 in. high. The flowers are fragrant and 
bloom from early to midsummer. 


FAIRY PRIMROSE PRIMULA ANGUSTIFOLIA 
Plate 16, fig. 6 


The Fairy Primrose is another alpine dwarf, growing but a few 
inches high in meadows at 10000-14000 ft. The reddish-purple flower 
with yellow center is usually solitary at the tip of the stem and blos- 
soms in early summer, which is of course spring at these altitudes. 


DouGLAs PRIMROSE DoOUGLASIA MONTANA 
Plate 16, fig. 8 


The Seawort receives its name from the fact that it possesses 
fleshy leaves and prefers saline soil, though it is also found in dry 
regions at 3000-6000 ft. The tiny pink flowers occur in the axils of 
the leaves along the stems which are 2-12 in. tall. They bloom in 
summer and are found in northern countries around the globe. 


DoucLas PRIMROSE DOUGLASIA MONTANA 
Plate 16, fig. 9 
The lilac blossoms of this slender little plant open in early and 


midsummer. The plants grow but 2-5 inches tall and are found in 
mountain meadows at 6000-11000 ft. 


20 HEATH ORDER—GENTIAN ORDER 


WINTERGREEN FAMILY 


WINTERGREEN  PIROLA ULIGINOSA 
Plate 16, fig. 7 


The delicate drooping pink blossoms of the Wintergreen grow in 
open spikes on slender stems 5-7 in. tall and bloom in early and mid- 
summer. The leaves are evergreen and the plants are usually grouped 
in such a way as to form evergreen carpets on brook-banks, and in 
fir and spruce woods at 7000-11000 it. | 


HEATH FAMILY 


BEARBERRY, KINNIKINNIC ARCTOSTAPHYLUS UVA-URSI 
Plate 16, fig. 10 


The Bearberry is a trailing plant with evergreen leaves and forms 
dense mats in pine forests and on gravel-slides and denuded hills at 
3000-10000 ft. The drooping clusters of tiny waxen blossoms with 
pink edges are hidden beneath the leaves in early summer. They 
later develop into crimson berries which contrast with the evergreen 
foliage and hence serve as decorations, resembling the well-known 
holly of the Christmas season. 


GENTIAN FAMILY 


RosE GENTIAN GENTIANA AMARELLA 
Plate 18, fig. 1 


The Rose Gentian is interesting on account of its great variability 
in size and form. In dry spots and on alpine peaks, the plants are often 
only %-1 in. tall with the flower even longer than the stem. In 





GENTIAN FAMILY 21 


moist situations and in shade they may be a foot or two high and much 
branched. The flowers are lilac with a fringe of hairs at the opening 
of the paler tube. They bloom throughout the summer and are found 
in meadows and in fir, spruce and aspen forests at 6000-12000 ft. 


FRINGED GENTIAN GENTIANA SERRATA 
Plate 18, fig. 2 


The Fringed Gentian is named from the finely cut edges of the 
petals and is closely related to the Fringed Gentian of the East. The 
deep blue flowers have lighter streaks or patches downward and they 
bloom throughout the summer. The plants grow in wet meadows 
and along brook-banks at 8000-13000 ft. 


GREEN GENTIAN  FRASERA SPECIOSA 
Plate 18, fig. 3 


The flowers of the Green Gentian are pale greenish-white with dark 
bluish spots on the tips of the petals. They are crowded in huge 
clusters a foot or two long on plants 2-6 ft. tall. They bloom all sum- 
mer and are visited by many kinds of insects in search of honey. The 
nectaries are protected by a fringe of hairs. The plants grow in 
spruce and aspen woods or in grassy clearings at 6000-10000 ft. 


FRAGRANT GENTIAN GENTIANA BARBELLATA 
Plate 18, fig. 4 


This is also a fringed gentian with very fragrant flowers which 
bloom in late summer. The petals are pale blue and curiously long. 
The plants are rare but may be found in open parks and meadows 


at 9000-12000 ft. 


“J O\ on & G NWN) 


Plate 18 


GENTIAN FAMILY 


Rose Gentian: Gentiana amarella 
Fringed Gentian: Gentiana serrata 
Green Gentian: Frasera speciosa 
Fragrant Gentian: Gentiana barbellata 
Prairie Gentian: Eustoma russellianum ~ 
Blue Gentian: Gentiana calycosa 
Star Gentian: Swertia perennis 


PINXT 


PLATE 18. 


EDITH S, CLEMENTS. 


COCKAYNE, BOSTON 





ROCKY MOUNTAIN FLOWERS 











GENTIAN FAMILY—POTATO FAMILY 23 


PRAIRIE GENTIAN EUSTOMA RUSSELLIANUM 
Plate 18, fig. 5 


The Prairie Gentian is one of the largest flowered gentians. Wet 
meadows at 4000-5500 ft. are brilliant in midsummer with the deep 
reddish-purple flowers. The plants rarely grow taller than 15 in. 


BLUE GENTIAN GENTIANA CALYCOSA 
Plate 18, fig. 6 


The deep blue flowers of this Gentian grow in clusters on plants 
5-20 in. tall. They bloom in midsummer and autumn and are found 
in aspen woods and meadows at 8000-12000 ft. Practically all species 
of Gentians yield a substance which is one of the best simple bitters 
and is used in medicine. 


STAR GENTIAN  SWERTIA PERENNIS 
Plate 18, fig. 7 


The starry blue-purple or white flowers of the Star Gentian are 
clustered on stems 3-20 in. tall. They grow along brook-banks and in 
wet meadows and bogs at 8000-13000 ft. and bloom during midsum- 
mer. 


POTATO FAMILY 


PuRPLE GROUND CHERRY QUINCULA LOBATA 
Plate 19, fig. 1 


This Ground Cherry has beautiful purple flowers, each with a 
white-rayed, woolly star in the center of the corolla. The plants are 
low and spreading and 2-8 in. high. They are found in waste places 
and along roadsides at 4000-6000 ft. and bloom in early and mid- 
summer. The common Ground Cherries usually have yellow flowers 
and the berries are edible, often being made into jams and pies. 





PLATE 19. 





EDITH S. CLEMENTS. PINXT 


. 
. 


ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 











POTATO FAMILY—PHLOX FAMILY 25 


BUFFALO BuR SOLANUM BOSTRATUM 
Plate 19, fig. 4 


The yellow flowers of the Buffalo Bur are similar to those of its 
near relative, the potato. They grow on bushy plants, [-3 ft. high 
and are found along roadsides, in fallow fields and pastures at 4000- 
6000 ft. They bloom throughout the summer and the prickly pods are 
found along with the flowers. The common name refers to the prickles 
on pod and stem, and the specific one to the curious beak of the flower. 
The Buffalo Bur is an annual and hence it can be easily gotten rid of 
by cutting or burning. 


MORNING GLORY FAMILY 


BusH MorRNING GLorRY JPOMOEA LEPTOPHYLLA 
Plate 19, fig. 2 


The bushy form of this plant makes it a very strange Morning 
Glory in looks, but when in bloom the flowers are characteristic, open- 
ing in the morning and closing and withering later in the day. The 
large pink or red flowers cover the bushes with a riot of color during 
the summer. The bushes grow to a height of 2-5 ft. and possess huge 
roots, some of them attaining the size of a man. They are found on 
plains and foothills and in sandhills at 3000-6000 ft. The Bush Morn- 
ing Glory is highly ornamental and should be in cultivation. 


PHLOX FAMILY 


TRUMPET PHLOX  GILIA AGGREGATA 
Plate 19, fig. 3 
The flowers of the Trumpet Phlox show a wide range of color. 
In the mountains they are usually pink, while on the plains pure white 


26 PHLOX ORDER 


and deep red are the commonest colors. The blossoms are clustered 
along the slender stems which are 2-4 ft. tall. The plants are widely 
distributed on plains, foothills and open places in the mountains at 
6000-10000 ft. and they bloom throughout the summer. The hum- 
ming-bird is a regular visitor of this flower for the sake of its nectar. 
In fact, the latter can be secured only by humming-birds and butter- 
flies because of the length of the tube. In Indian legend, Ni nectar 
of the Trumpet Phlox was the drink of the wild dove. 


NECTAR CuP POLEMONIUM SPECIOSUM 
Plate 19, fig. 5 


The fragrant pale blue flowers of the Nectar Cup are hidden away 
on the highest peaks of Colorado at 12000-14000 ft. They grow in 
dense heads at the tips of stems about a foot tall and bloom in mid- 
summer. The name refers to the abundant honey at the base of the 
corolla tube. 


Jacos’s LADDER POLEMONIUM PULCHELLUM 
Plate 19, fig. 6 


Jacob’s Ladder doubtless receives its‘name from the ladder-like 
leaves. The flowers are delicately blue with white tubes and are clus- 
tered on giaceful stems a foot tall or less. They may be found in 
spruce forests on the mountains at 8000-14000 ft. and bloom in sum- 
mer, often so abundantly as to form a blue carpet on the forest floor. 


Tiny TRUMPET  COLLOMIA LINEARIS 
Plate 19, fig. 7 


The tiny white to reddish flowers of this plant may easily be over- 
looked on account of their size. They are grouped on stems which 
vary from a few inches to about 3 ft. in height, and grow in dry and 
sandy soil at 4000-9000 ft. They come into bloom in the spring and 
blossom throughout the summer. 














BORAGE FAMILY 27 


BORAGE FAMILY 
CHIMING BELLS MERTENSIA SIBIRICA 
Plate 21, fig. 1 


The very graceful drooping clusters of Chiming bells vary through 
delicate shades of blue and pink. The plants grow 2-5 ft. tall and are 
found in fir and spruce forests and along shady streams at 6000-13000 
ft. The flowers bloom all summer long. 


GOLDEN BORAGE KRYNITZKIA LEUCOPHAEA 
Plate 21, fig. 2 


The yellow or yellowish flowers of the Golden Borage are clustered 
at the ends of stems 4-10 in. high. They bloom in spring and early 
summer and are found on hills at 3000-7000 ft. 


PuccoonN  LITHOSPERMUM MULTIFLORUM 
Plate 21, fig. 3 


The bright yellow flowers of the Puccoon hang in dense clusters 
from tips of stems 1-3 ft high. They occur on hills and mountains 
and in canyons at 6000-10000 ft. and bloom in spring and early sum- 
mer. The botanical name means “stone seed”’ and refers to the mature 
seeds which are hard, white and shining. The French call this plant 
the “Plante aux Perles” since the ripe seeds resemble pearls. 


FORGET-ME-NOT MYOSOTIS ALPESTRIS 
Plate 21, fig. 4 


This rare little flower is the true Forget-me-not and is widely cul- 
tivated in gardens. The blossoms are blue, pink or white and grow 
in clusters on stems 4-10 in. high, in mountain meadows at 9000-12000 
ft. They are very fragrant and bloom from spring throughout the 
summer. 


7s = Bi 3 
> a i 2 — 
ae 
; ey 
rae 5 
Plate 21 


BORAGE FAMILY 


1 Chiming Bells: Mertensia sibirica 

2 Golden. Borage: Krynitzkia leucophaea 
3 Puccoon: Lithospermum multiflorum 

4 Forget-me-not: Myosotis alpestris 

5 Alpine Forget-me-not: Mertensia alpina s 
7 Comfrey: Symphytum officinale s = 
8 Dwarf Forget-me-not: Eritrichium argenteum — = 
9 Stickseed: Lappula floribunda irs 





WATERLEAF FAMILY 


6 Purple Fringe: Phacelia sericea 


PLATE 21. 





EDITH S. CLEMENTS. PINXT 
ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 





BORAGE FAMILY 27 


ALPINE FORGET-ME-NOT MERTENSIA ALPINA 
‘Plate 21, fig. 5 


The Alpine Forget-me-not is not a true Forget-me-not, but is un- 
iversally called such in the Rocky Mountains, where it is very abun- 
dant on the highest peaks of Colorado at 10000-14000 ft. The flowers 
are blue or pink and are very fragrant. They grow in dense clusters 
on stems 2-16 in. high and bloom in early summer. This flower would 
well repay cultivation at lower altitudes. 


COMFREY SYMPHYTUM OFFICINALE 
Plate 21, fig. 7 


The yellowish or purplish flowers of the Comfrey occur on stems 
2-3 ft. tall along roadsides in Colorado at 5000 ft. They come into 
bloom in early summer and continue throughout the summer. The 
plant is medicinal, yielding an astringent as well as an emollient. The 
leaves when young form a good green vegetable and are not infre- 
quently eaten by country people where the plant abounds. They are 
also sometimes used to flavor cakes and other articles of food, but 
when fully grown they become coarse and unpleasant to the taste. 


DwarF ForGeTt-ME-Not  ERITRICHIUM ARGENTEUM 
Plate 21, fig. 8 


The Dwarf Forget-me-not receives its name from its resemblance 
to the true Forget-me-not, Myosotis. The flowers are white, pale blue 
or deep blue with some yellow in the throat and are clustered on tiny 
stems, 1-3 in. high. They grow only on alpine peaks at 11000-14400 ft. 
and bloom all summer long. The flowers are fragrant and the foliage 
silvery-green because of the presence of many white hairs. 


STICKSEED LAPPULA FLORIBUNDA 
Plate 21, fig. 9 


The Stickseed receives its name from the bur-like fruits covered 
with tiny hooks which cling tenaciously to objects that touch them. 


30 PHLOX ORDER—SNAPDRAGON ORDER 


These fruits are somewhat injurious to animals that eat the plants. 
The tiny flowers are blue or white and are clustered on graceful stems 
2-4 ft. high. They bloom all summer on hillsides and among bushes at 


5000-10000 ft. 


WATERLEAF FAMILY 


PURPLE FRINGE PHACELIA SERICEA 
Plate 21, fig. 6 


The flowers of the Purple Fringe are blue-violet to deep red-purple, 
rarely white. They are densely clustered on low stems 6-15 in. high. 
They bloom in midsummer and possess a strong, disagreeable odor. 
The plants live in alpine meadows and rock-fields on high peaks at 
10000-13000 ft. 


SNAPDRAGON FAMILY 


SPEEDWELL VERONICA AMERICANA 
Plate 22-ige 


The Speedwell is a water-plant and its blue or white, purple-striped 
flowers may be found in wet meadows and about ponds at 4000-12000 
ft. Thé stems grow 4 in.-2 ft. tall and the flowers bloom throughout 
the summer. 


GOLD TONGUE OrRTHOCARPUS LUTEUS 


Plate 22, fig. 2 


The common name is suggested by the appearance of the yellow 
flowers. These occur in stiff spikes on stems 4-16 in. tall and bloom 
all summer. They may be found on plains and in foothills and mead- 
ows at 4000-10000 ft. 





SNAPDRAGON FAMILY 31 


EYEBRIGHT VERONICA BUXBAUMII 
Plate 22, fig. 3 


The Eyebright is a very close relative of the Speedwell. Some 
twenty of the species of Veronica have been used as drugs. The flow- 
ers are blue with darker stripes and bloom from early spring through 
the summer and fall. The stems are 6-16 in. tall and are found in 
waste places at 5000-8000 ft. 


MoNKEY FLOWER MIMULUsS LANGSDORFITI 
Plate 22, fig. 4 


The yellow Monkey flowers grow on stems 6 in.-2 ft. high and are 
found in swamps and along streams, especially in muddy places, at 
8000-12000 ft. They bloom in spring and summer. The Greek name 
of the genus means “comic actor” and refers to the grinning corolla, 
which also gives point to the common name. 


INDIAN PAINTBRUSH, PAINTER’S BRUSH  CASTILLEIA MINIATA 
Plate 22, fig. 7 


The brilliant red color of the Indian Paintbrush is furnished mainly 
by the upper leaves. The corollas are enfolded in the brightly colored 
bracts, which, clustered together at the end of the stem, give the effect 
of a gorgeous blossom. ‘The plants are partial parasites and obtain 
their food ready-made from their neighbors. They grow 1-3 ft. tall 
and occur in foothills, mountains and forests at 6000-11000 ft. The 
flowers bloom all summer. 


BLUE-EYED MARY  COLLINSIA PARVIFLORA 
Plate 22, fig. 8 
The blue or blue and white flowers of this plant grow on spreading 


stems 2-6 in. high. They occur on shaded hillsides at 5000-9000 ft. 
and bloom in spring and early summer. 


Plate 22 


SNAPDRAGON FAMILY 


1 Speedwell: Veronica americana — 

2 Gold Tongue: Orthocarpus luteus © 

3 Eyebright: Veronica Buxbaumii 

4 Monkey Flower: Mimulus Langsdorfii : 
7 Indian Paintbrush, Painter’s Brush: Castilleia mini 
8 Blue-eyed Mary: Collinsia parviflora az: 
9 Lousewort, gies: Head: Pedicularis canadensis 
10 Butter-and-eggs: Linaria vulgaris 

11 Little Elephant: Elephantella groenlandica 





BLADDERWORT FAMILY 


5 Bladderwort: Utricularia vulgaris — 


BROOM-RAPE FAMILY 


6 Broom-rape: Thalesia uniflora © 





EDITH S. CLEMENTS. PINXT 


ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 








SNAPDRAGON FAMILY 33 


Lousewort, TuRTLE HEAD ~ PEDICULARIS CANADENSIS 
Plate 22, fig. 9 


The flowers of this Lousewort are yellowish and occur in crowded 
heads on low spreading stems, 4-6 in. high. They occur in mountain 
meadows at 6000-9000 ft. and bloom in spring and early summer. The 
name Lousewort is derived from the Latin one which was bestowed 
upon it, because once upon a time farmers believed that when their 
flocks fed upon the flowers the sheep were liable to be attacked by 
certain tiny lice or “pediculi.” The name Turtle Head is from a 
fancied resemblance of the flower to the protruded head of a turtle. 
The plants are supposed to be poisonous to sheep. 


BUTTER-AND-EGcs  LINARIA VULGARIS 
Plate 22, fig. 10 


The flowers of Butter-and-Eggs are yellow and orange, and the 
common name refers to these two shades of yellow. They bloom 
throughout the summer and fall and are common in waste places and 
fields at 3000-7000 ft. The plants are persistent deep-rooted perennial 
weeds, 8-20 in. tall, and may be eradicated whenever desired by short 
rotation of crops and thorough cultivation in spring and fall. They 
are regarded with suspicion as being poisonous and the juice mingled 
with milk constitutes a fly poison. At one time, however, the plants 
yielded what was considered a valuable skin lotion. 


LITTLE ELEPHANT ELEPHANTELLA GROENLANDICA 
Plate 22, fig. 11 


The flowers of the Little Elephant are pinkish-purple, and the 
elongated curved tube of the upper petal has a comical resemblance 
to an elephant’s trunk. The stems grow 4-24 in. tall and are found in 
swamps and wet meadows at 8000-12000 ft. The flowers are arranged 
in open spikes and bloom all summer long. 


34 SNAPDRAGON ORDER 


BLADDERWORT FAMILY 


BLADDERWORT  UTRICULARIA VULGARIS 
Plate 22, fig. 5 


The yellow flowers of the Bladderwort grow on erect branches 
from submerged stems 1-4 ft. long, and are found in lakes, ponds, 
etc. at 3000-12000 ft. The Bladderwort receives its name from the 
tiny black bladders which grow on the submerged, finely divided leaves. 
These little bladders serve as traps and absorptive organs for tiny 
animals in the water, and the plants thus live partly on insects, larvae, 
ere. 


BROOM-RAPE FAMILY 


BROOM-RAPE THALESIA UNIFLORA 
Plate 22, fig. 6 


The Broom-rape is a parasite and absorbs its food from the roots 
of its neighbors. This habit accounts for the pale color of both plants 
and blossoms, since all such robber-plants lose their green food-making 
matter through disuse. The flowers are violet-tinged and bloom in 
early summer. The plants may be found in damp woods at 5000- 


10000 ft. 


SNAPDRAGON FAMILY 


PINK BEARD-TONGUE PENTSTEMON SECUNDIFLORUS 
Pilate vo; ae al 
The Pentstemons or Beard-tongues receive both the scientific name 


of the genus and the common name from the sterile fifth stamen, which 
is characteristically very hairy in the Beard-tongues. They are closely 


SNAPDRAGON FAMILY 35 


related to the Foxglove of the garden, though few of the American 
species are as yet cultivated. The flowers of the Pink Beard-tongue 
are rose-purple or pink and grow on stiff stems 1-2 ft. high. They may 
be found on dry plains, foothills, hills and mountains at 5000-9000 ft. 
and bloom in early summer. 


DARK PENTSTEMON PENTSTEMON GLAUCUS 
Plate 23, fig. 2 


The Dark Pentstemon usually bears wine-colored to nearly black 
flowers, though sometimes pale yellowish or whitish ones occur. They 
are ornamented with darker longitudinal stripes and bloom in midsum- 
mer. They are found in the mountains at 8000-12000 ft. At the higher 
altitudes the stems are dwarfed and attain no more than 4 in. in height, 
while ordinarily they grow to 3 ft. 


BLuE PENTSTEMON PENTSTEMOM GRACILIS 
Plate 23, fig. 3 


This dainty little Pentstemon carpets the ground with its blue 
flowers, with here and there a bunch of delicate pink ones, in early and 
middle summer. The stems grow 6 in.-2 ft. tall and occur on plains 
and in the mountains at 4000-10000 it. 


SCARLET BUGLER PENTSTEMON BARBATUS 
Plate 23, fig. 4 


The bright red flowers of the Scarlet Bugler are conspicuous on 
hillsides and mountains at 5000-9000 ft. The stems are usually quite 
tall, 2-6 ft., and the flowers bloom in early summer. This Pentstemon 
as well as many others would be a welcome addition to the garden. 


(CLUSTERED PENTSTEMON PENTSTEMON CONFERTUS 
Plate 23, fig. 5 


va; | 


The small yellowish to blue-purple and rose-purple flowers of the 
Clustered Pentstemon grow, as the name indicates, in crowded groups 





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pre ® em a eS 
- 4 it a-e ¥ , aed) « 
wz 1 aus ee ‘ 
’ wh ” as 
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e 2 


Plate 23 





SNAPDRAGON FAMILY : 


| Pink Beard-tongue: Pentstemon secundiflorus 
2 Dark Pentstemon: Pentstemon glaucus , nf 
3 Blue Pentstemon: Pentstemon gracilis ae 
4 Scarlet Bugler: Pentstemon barbatus ae. 
5 Clustered Pentstemon: Pentstemon confertus a m4 
6 Blue Beard-tongue: Pentstemon unilateralis 


i= - 


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~p ae 


, S awe 
, 
an: a 
m a Ry 
. %» * ~ arts a? we! ¢ h. 
‘ “+ ae St a ¥ 4 
" > Paver ~ ‘*~ *E > 
ee oe eet weeks : 
-~> Pi pex) Pa tnt hg 
pint, bale’ tif sd og! Lada 





PLATE 23. 





EDITH S. CLEMENTS. PINXT 


ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 








SNAPDRAGON FAMILY—MINT FAMILY 37 


and bloom in early summer. - The plants are rather small, being usually 
but 4-15 in. high. They occur on hills and mountains at 7000-10000 


ft. 


BLUE BEARD-TONGUE  PENTSTEMON UNILATERALIS 
Plate 23, fig. 6 


The blue-purple flowers of the Blue Beard-tongue are large and 
grow in conspicuous one-sided spikes on stems 2-5 ft. tall. They 
bloom in midsummer and are found in the mountains at 5500-8000 ft. 


MINT FAMILY 


SKULL CAP  SCUTELLARIA RESINOSA 
Plate 24, fig. 1 


The blue flowers of the Skull Cap grow in pairs on leafy stems 
4-15 in. high. They bloom in early summer and in fruit the reddish- 
brown calyx resembles a jockey’s cap rather more than a skull cap. 
The plants occur on plains, foothills and gravel slides at 5000-10000 
ft. : 


HEAL-ALL PRUNELLA VULGARIS 
Plate 24, fig. 2 


The flowers of the Heal-all are purple or white and bloom from 
early spring throughout the summer and fall. The stems are decum- 
bent-ascending, 4-12 in. high, and are widely distributed in woods, 
along roadsides and in wet places at 4000-9000 ft. The Heal-all has 
a bitter and astringent taste and is somewhat used in medicine. 


Brook Mint MENTHA CANADENSIS 
Plate 24, fig. 3 


The tiny pink or lavender flowers of the Brook Mint are clustered 
in the axils of the paired leaves, and bloom throughout the summer. 


Plate 24 


MINT FAMILY > 


1 Skull Cap: Scutellaria resinosa 

2 Heal-all: Prunella vulgaris 

3 Brook Mint: Mentha canadensis 

4 Horse Mint: Monarda fistulosa 

5 Blue Sage: Salvia Pitcheri 

6 Marsh Mint: Stachys palustris 

8 Pennyroyal: Hedeoma Drummondii 


VERBENA FAMILY 


7 Verbena, Vervain: Verbena bracteosa 


‘ 





PLATE 24. 





EDITH S. CLEMENTS. PINXT 
ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 


‘ 
‘ 
7? 
i 
a@y 4 
t 
a ¢ 
t 
‘ 
: 
‘ 
‘ 


a, 


ee 


«2 
Py 


a 


cai 


un 
a 


: 








MINT FAMILY 390 


The plants grow 4-12 in. tall and are widely distributed as a common 
weed in low ground and wet places, at 4000-8000 ft. Where trouble- 
some as a weed, the Brook Mint can be readily exterminated by 
thorough cultivation and dragging the soil. It is used to some extent 
in medicine, and the Klamath Indians make a tea from the leaves. 
Other mints, such as Peppermint, Spearmint, etc. are among the most 
highly valued aromatics. 


Horse MINT MOoONARDA FISTULOSA 
Plate 24, fig. 4 


The pink to rose-purple flowers of the Horse Mint form roundish 
heads at the tips of stiff stems 3-4 ft. tall. The plants grow in dense 
clusters in grassy meadows, thickets and on mountain-sides at 3000- 
9000 ft. The flowers bloom in midsummer and are worth cultivat- 
ing in the garden. The common name refers to the tall or coarse 
stems. 


BLuE SAGE’ SALVIA PITCHERI 
Plate 24, fig. 5 


The slender stems of the Blue Sage grow 2-6 ft. tall and bear blue 
or bluish blossoms in terminal spikes. They bloom from midsum- 
mer to fall on prairies at 3000-7000 ft. The Red Sage of gardens is a 
near relative of the Blue Sage, which well deserves cultivation also. 
Some of the sages are used for making a tea or tonic. 


MarsH MINT STACHYS PALUSTRIS 
Plate 24, fig. 6 


The purplish or reddish blossoms of the Marsh Mint are clustered 
in the axils of leaves on stems 1-3 ft. high. They bloom in midsum- 
mer and are found on moist banks across the continent at 4000-8500 
ft. The Marsh Mint is sometimes called “\Woundwort” on account of 
its formerly great reputation for healing wounds. Its surgical value 
may be doubted, though it certainly is somewhat astringent. It is 
useful, however, because of its edible roots. These are tuberous and 


40 MINT ORDER—ROSE ORDER 


when boiled form a wholesome and nutritious food of rather agree- 
able flavor. The young shoots of the plant may likewise be eaten, 
being cooked like asparagus, but though pleasant to the taste they 
have a strong and disagreeable smell. 


PENNYROYAL HEDEOMA DRUMMONDII 
Plate 24, fig. 8 


The tiny blue, pink or purple flowers of the Pennyroyal occur in 
open spikes on stems 4-8 in. high. They bloom in early and midsum- 
mer on dry plains and hills at 5000-7000 ft. The name Pennyroyal 
has no significance, as it is a corruption of an older name. 


VERBENA FAMILY 


VERBENA, VERVAIN VERBENA BRACTEOSA 
Plate 24, fig. 7 


The tiny blue to purple flowers of the Verbena are grouped in dense 
heads on decumbent stems. They bloom ail summer on prairies, plains 
and in waste places at 4000-7500 ft. The garden Verbena is a near 
relative of the wild Verbena and originally came from Brazil. 


ROSE FAMILY 


Witp Ros—E ROSA ACICULARIS 
Plate 25, fig. 1 


The pale to deep pink flowers of the Wild Rose come into bloom in 
early summer. They grow on shrubs 1-3 ft. high which are found 
on hills, mountain-sides and in open woods at 5000-10000 ft. The 
scarlet and crimson fruits of the Wild Rose make the bushes ornamen- 
tal even after the flowers have passed blooming. 





ROSE FAMILY 41 


Gotp Cup, PoTENTILLA  POTENTILLA GRACILIS 
Plate 25, fig. 2 


The Potentillas may easily be mistaken for buttercups, though 
they actually belong to the Rose Family. The scientific name of the 
genus comes from a Latin word meaning powerful, and refers to the 
former use of the plants in medicine. This species, called Gold Cup 
on account of the shape and color of the blossom, is bright yellow 
with an orange spot at the base of each petal. The flowers grow on 
graceful stems 6 in.-3 ft. high and bloom in midsummer. The plants 
grow in meadows and open woodlands at 5000-10000 ft. 


GOLDEN AVENS  SIEVERSIA TURBINATA 
Plate 25, fig. 3 


The Golden Avens also looks like a buttercup with its cup-like, 
yellow flowers that bloom in midsummer. The plants grow 4-20 in. 
high and are found on the higher peaks at 10000-14000 ft. 


PINK. PLUMES SIEVERSIA CILIATA 
Plate 25, fig. 4 


The brilliant rose to purple coloring of this flower is found in the 
sepals, the petals being rather inconspicuous and cream-colored with 
rose veins. The nodding blossoms of Pink Plumes occur on graceful 
rose-colored stems 4-18 in. tall and bloom in early summer. They are 
found on hills at 8000-12000 ft. The fruits form feathery clusters 
after the petals have fallen 


CREAMY CINQUEFOIL DRYMOCALLIS ARGUTA 
Plate 25, fig. 6 


The flowers of the Creamy Cinquefoil vary from pale cream to a 
pure yellow. They grow on erect stems 6 in.-4 ft. tall and blossoms in 
early summer. They are widely distributed on prairies, plains, mea- 
dows and hillsides at 3000-12000 ft. 


+ i's i eae y 
= “Fs 
as 
Plate 25. ./, 
; ROSE FAMILY 





1 Wild Rose: Rosa acicularis 
2 Gold Cup, Potentilla: Potentilla gracil is 
3 Golden Avens: Sieversia turbinata 
4 Pink Plumes: Sieversia ciliata 

5 Shrubby Cinquefoil: Dasyphora fruticosa 
6 Creamy Cinquefoil : Bae as arguta 








PLATE 25. 





EDITH S. CLEMENTS. PINXT 


ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 





ROSE FAMILY—PEA FAMILY 43 


SHRUBBY CINQUEFOIL DASYPHORA FRUTICOSA 
Plate 25, fig. 5 


The Cinquefoils receive this name from the French and it refers to 
the five-parted leaves. The Shrubby Cinquefoil has yellow blossoms 
on erect shrubby stems that form good-sized bushes, or may be only a 
few inches tall at high elevations. They occur in meadows, along 
brooks and on gravel-slides at 6000-12000 ft, and bear flowers all sum- 
mer. 


PEA FAMILY 


GOLDEN BANNER THERMOPSIS MONTANA 
Plate 27, fig. 1 


The bright yellow flowers of the Golden Banner occur in open 
spikes on plants 1-3 ft. high, and bloom in late spring. They may be 
found in meadows at 3000-11000 ft. The plants are supposed to 
poison stock, and several cases of the poisoning of children who have 
eaten the seeds are also reported. 


SttveRY LUPINE LUuPINUS ARGENTEUS 
Plate 27, fig. 2 


The Silvery Lupine, so named on account of the foliage, has blue 
to purple flowers arranged in open spikes which bloom in early sum- 
mer. The plants are somewhat spreading and bush-like and grow 1-3 
ft. high on prairies and in meadows at 5000-9000 it. 


PRAIRIE CLOVER PETALOSTEMON PURPUREUS 
Plate 27, fig. 3 


The Prairie Clover bears tiny rose-pink to purple blossoms in small 
but crowded heads. An albino form is occasionally found. The stems 
grow 6 in.-3 ft. tall on plains and prairies at 4000-7000 ft. and the 
flowers bloom all summer. 


ee Som 
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Plate 27 





PEA: FAMILY = 


1 Golden Banner: Thermopsis montana 
2 Silvery Lupine: Lupinus argenteus 
3 Prairie Clover: Petalostemon purpureus | 
4 Wild Sweet Pea: Lathyrus ornatus _ 
5 Purple Vetch: Vicia americana | 


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KY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 


PLATE 27. 


EDITH S. CLEMENTS PINXT 








PEA FAMILY 45 


Witp SWEET PEA  LATHYRUS ORNATUS 
Plate 27, fig. 4 


The flowers of the Wild Sweet Pea are purple and white and blos- 
som in the spring and early summer. The stems are low, 4-12 in., 
and occur on plains and prairies at 4000-8000 ft. 


PuRPLE VETCH VICIA AMERICANA 
Fiate:2/, fiz. 5 


The Purple Vetch bears blue to purple flowers in loose clusters 
on climbing or scrambling stems 1/%-3% ft. long. They bloom in 
spring and early summer and may be found on prairies and in rich 
river valleys at 4000-10000 ft. 


Loco ARAGALUS LAMBERTI 
Plate 28, fig. 1 


The flowers of the Loco are deep red-purple or white, often turn- 
ing blue with age. They occur in open spikes on stems 4-12 in. tall 
and bloom in spring and summer. The plants occur on plains, prairies, 
hills and table-lands at 4000-9000 ft. The Loco is very poisonous to 
stock. After acquiring a taste for the plant they will eat nothing else 
and die from the effects in a few months or one or two years. In 
this way, millions of dollars of stock are lost annually. A cure for 
the disease has been found recently. 


ALFALFA MEDICAGO SATIVA 
Plate 28, fig. 2 


The small blue to purple blossoms of Alfalfa grow in loose, small 
heads on branching plants that attain a height of 1-2 ft. They bloom 
all summer long. The plant has escaped from cultivation and grows 
thriftily at 5000-6000 ft. Alfalfa forms a most nourishing fodder for 
horses and cattle and has been cultivated for ages in Southern 
Europe. When sown in deep, rich soils, few plants yield so heavy 


Plate 28 


PEA FAMILY 


1 Loco: Aragalus Lamberti 

2 Alfalfa: Medicago sativa 

3 Alpine Clover: Trifolium dasyphyllum 
4 Psoralea: Psoralea tenuiflora 

5 Dwarf Clover: Trifolium nanum 

6 Prairie Pea: Astragalus hypoglottis 
7 Rose Locust: Robinia neo-mexicana 


PLATE 28. 





EDITH S. CLEMENTS. PINXT 


ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 











PEA FAMILY 47 


a crop. During the World War, meal was made from the dried and 
ground plants and used as a substitute for flour. 


ALPINE CLOVER TRIFOLIUM DASYPHYLLUM 
Plate 28, fig. 3 


The flowers of the Alpine Clover have a cream-white standard and 
rose-purple wings and keel. They are clustered in heads on stem- 
less plants which form mats or cushions 4-20 in. across and grow only 
on alpine peaks at 12000-14000 ft. They bloom in midsummer. The 
name “Clover” comes from the Latin word meaning “club” and refers 
to the resemblance between the leaf and the 3-headed club of Hercules. 
The clubs of playing-cards are also no doubt an imitation of the clover- 
leaf. The 3-parted leaves of the clovers fold together and “sleep” at 
night. The cultivated clovers are valuable as fodder and the white- 
flowered species makes beautiful lawns. 


PSORALEA PSORALEA TENUIFLORA 
Plate 28, fig. 4 


Psoralea bears its small blue to purplish flowers in open spikes on 
branching plants 1-4 ft. tall. They bloom in early summer and are 
found on dry plains and hills at 4000-8000 ft. Some species of this 
genus are used in medicine and one, Psoralea esculenta, has a tuber- 
ous root that is edible. 


DwarF CLOVER TRIFOLIUM NANUM 
Plate 28, fig. 5 


The pink to rose-purple flowers of the Dwarf Clover occur usually 
in pairs on prostrate or spreading stems in the high mountains. They 
bloom in midsummer and are found only at 9000-14000 ft. The Latin 
name for the genus means “three-leaves”’, and the 3-parted leaf is 
characteristic of practically all clovers. 


48 ROSE ORDER 


PRAIRIE PEA ASTRAGALUS HYPOGLOTTIS | 
Plate 28, fig. 6 


The flowers of the Prairie Pea are usually blue to purple, rarely 
whitish or yellowish. They occur in dense heads on procumbent or 
ascending stems 4-8 in. long and bloom in midsummer. The plants 
are found in meadows and river valleys at 4000-9000 ft. 


RosE Locust ROBINIA NEO-MEXICANA 
Plate 28, fig. 7 


The Rose Locust is a shrub or tree 3-15 ft. tall and grows along 
streams at 4000-7000 ft. The flowers are white to rose-colored with 
a touch of yellow on the standard and keel, and their large showy 
clusters come into bloom in spring and early summer. It is the hand- 
somest of the locusts, and should be cultivated wherever winters are 
not too severe. | 


STONECROP FAMILY 


RosE CrRowN CLEMENTSIA RHODANTHA 
Plate 30, fig. 1 


The rose-pink to nearly white flowers of the Rose Crown are 
_ crowded into heads at the ends of stiff stems 4-20 in. tall. They bloom 
in midsummer and may be found in meadows and bogs and along 
streams at high altitudes, 10000-13000 ft. 


Kinoc’s Crown, RosERooT RHODIOLA ROSEA 
Plate 30, fig. 3 
The tiny deep red-purple flowers of the King’s Crown are crowded 


into dense roundish heads at the ends of unbranched stems 4-12 in. 
high. They bloom in midsummer and are found only on alpine peaks 





STONECROP FAMILY—SAXIFRAGE FAMILY 49 


at 9000-14000 ft. The plant is used in Greenland as a salad, and the 
leaves in poultices for headache. The root has a pleasant rose-like 
odor, which gives rise to the name Roseroot, sometimes used for this 
species. 


STONECROP SEDUM STENOPETALUM 
Plate 30, fig. 8 


The yellow flowers of the Stonecrop occur in loose clusters at the 
ends of stems 1-8 in. high. The plants possess succulent leaves which 
store water and thus enable them to grow in dry, rocky or gravelly 
situations. They are found at 4000-12000 ft. and bloom all summer. 


SAXIFRAGE FAMILY 
Farry SAXIFRAGE SAXIFRAGA CHRYSANTHA 
Plate 30, fig. 2 


The dainty little Fairy Saxifrage grows but 1-3 in. high from a 
cluster of tiny leaves, and bears at the end of a slender stem a single 
yellow blossom. The lower half of the petal is dotted with many 
orange spots. The flowers bloom in midsummer. They are alpine 
dwellers only and are found among rocks at 11000-14000 ft. The 
name “saxifrage” is from the Latin meaning “rock-breaker” and refers 
to the habit some saxifrages have of living on rocks. 


Brook SAXIFRAGE SAXIFRAGA PUNCTATA 
Plate 30, fig. 5 


The Brook Saxifrage takes its name from its love of springy places 
and stream banks. The flowers are white and delicate and bloom in 
early summer. The plants are 1-3 ft. tall and occur at 8000-12000 
ft. 


DoTTep SAXIFRAGE SAxXIFRAGA BRONCHIALIS 
Plate 30, fig. 7 


The Dotted Saxifrage has white or pale pink flowers with orange 
and purple dots on the petals. They bloom all summer. The plants 


Plate 30 


STONECROP FAMILY 


1 Rose Crown: Clementsia rhodantha 
3 King’s Crown, Roseroot: Rhodiola rosea 
8 Stonecrop: Sedum stenopetalum 


SAXIFRAGE FAMILY 


2 Fairy Saxifrage: Saxifraga chrysantha 
4 Gooseberry: Ribes lacustre 

5 Brook Saxifrage: Saxifraga punctata 

6 Gooseberry: Ribes leptanthum 

7 Dotted Saxifrage: Saxifraga bronchialis 
9 Purple Saxifrage: Saxifraga Jamesii 

10 Whiplash Saxifrage: Saxifraga flagellaris 


~~ 





ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 


PLATE 30. 


EDITH S. CLEMENTS. PINXT 








SAXIFRAGE FAMILY 51 


are small and slender, 3-8 in. high and occur on rocks and gravel- 
slides at 6000-13000 ft. 


PURPLE SAXIFRAGE SAXIFRAGA JAMESII 
Plate 30, fig. 9 


The pale to deep rose-purple flowers of the Purple Saxifrage grow 
in crowded spikes and form bright spots of color in rock-clefts and 
on rocks at 8000-13000 ft. The stems are 4-8 in. tall and the flowers 
bloom in early summer. 


WHIPLASH SAXIFRAGE SAXIFRAGA FLAGELLARIS 


Plate 30, fig. 10 


This small plant with its yellow blossoms receives its name from 
the presence of little whip-like runners at the base. The plants are 
only 1-8 in. tall and occur on alpine peaks among the rocks at 10000- 
14000 ft. They bloom all summer. 


GOOSEBERRY RIBES LACUSTRE 
Plate 30, fig. 4 


This pink-flowered Gooseberry blooms in spring and early summer. 
It is a shrubby plant about 1-3 ft. high and occurs in the mountains at 
7000-12000 ft. The berry is red and covered with prickles. 


GOOSEBERRY RIBES LEPTANTHUM 
Plate 30, fig. 6 


The yellow-flowered Gooseberry blooms in early summer. It is a 
shrub about 1-3 ft. in height and grows in the mountains at 6000- 
10000 ft. The berry is black when ripe, and edible. The wild goose- 
berries are related to the cultivated one and to the currant. 


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* « 









Plate 32 


EVENING PRIMROSE FAMI 


1 Fireweed: Chamaenerium angus 


2 Scarlet Gaura: Gaura coccinea a 
3 Meriolix: Meriolix serrulata 


4 Evening Primrose: Onagra biennis 


- 


Otte mare Le 


MENTZELIA FAMILY 


A > 
ae 


i + 
2 © . 


i 5 Evening Star: Mentzelia multiflor 


f 
f 


a . 


5 Dake CACTUS FAMILY 


6 Prickly Pear: Opuntia humifusa 
7 Purple Cactus: Cactus viviparus 


ee ee 


a cai el 


- — Cr 
iad 





PINXT 


PLATE 32. 


EDITH S. CLEMENTS. 


COCKAYNE, BOSTON 





ROCKY MOUNTAIN FLOWERS 








pars 


4 an 5% ~# 
Weaetilirte 


; AE “ ; w -; 

y ee x tp) . a 
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in er ‘Nal Mt Ne RO eT ey 


EVENING PRIMROSE FAMILY 53 


EVENING PRIMROSE FAMILY 


FIREWEED CHAMAENERIUM ANGUSTIFOLIUM 
Plate 32, fig. 1 


The Fireweed, as the name indicates, is found on burnt areas espe- 
cially, though it also occurs in meadows and open woods and copses. 
The flowers are pale pink to deep rose-purple and bloom all summer 
long. The plants are widely distributed over the continent up to 
10000 ft. and grow as tall as 5 ft. The name “Willow Herb” is some- 
times given on account of the resemblance of the leaves to those of 
the willow. The Fireweed is cultivated as an ornamental plant in 
England, where the leaves are also used as an adulterant of tea. The 
foliage forms a wholesome vegetable when boiled, and the young 
shoots or suckers make a good substitute for asparagus. Beer and 
vinegar are made in Kamschatka by fermenting the shoots and pith. 
The down on the seeds resembles cotton, but possesses little tenacity, 
and the fibres are too brittle and short to be of any value except in 
the adulteration of other material. 


SCARLET GAURA  GAURA COCCINEA 
Plate 32, fig. 2 
‘he pinkish or red flowers of the Scarlet Gaura grow on slender 


plants 6 in.-2 ft. tall and bloom in spring and summer. They may be 
found on plains and prairies at 4000-5500 ft. 


MERIOLIX /MERIOLIX SERRULATA 
Plate 32, fig. 3 
Meriolix grows 6-15 in. tall and bears yellow flowers that bloom 
in spring and summer. They are found on plains and hills at 4000- 


8000 ft. 


| 


EVENING PRIMROSE ONAGRA BIENNIS 
Plate 32, fig. 4 


The fragrant yellow flowers of the Evening Primrose open in the 
evening and wither the next morning. They bloom all summer and 


54 MENTZELIA ORDER—CACTUS ORDER 


are visited frequently by the pink night moth in search of nectar. The 
plants grow 1-3 ft. high and are found in valleys and on plains at 
4000-10000 ft. They were formerly cultivated in kitchen gardens in 
England for their edible roots. When boiled these are very nutritious 
and wholesome, but they have been eaten very little as a table vege- 
table since the use of the potato became general. They are sweet to 
the taste, somewhat resembling parsnips. A drug made from the 
Evening Primrose is used for coughs, colds and asthmatic troubles, 
and an ointment for skin affections is also obtained. 


MENTZELIA FAMILY 


EVENING STAR MENTZELIA MULTIFLORA 
Plate 32, eo 


As the name indicates, the yellow flowers of the Evening Star open 
in the evening and close in the morning, They bloom all summer and 
are found on branching plants 8 in.-2 ft. -high. These occur on 1 dry 
plains and gravel-slides at 7000-9000 ft. 


CACTUS FAMILY 


PRICKLY PEAR OPUNTIA HUMIFUSA 
Plate 32, fig. 6 


The Prickly Pear bears yellow flowers on low branching spiny 
stems. <As in all the members of the cactus family, the plants are 
leafless, the stems having been modified into food-making and water- 
storing organs that take the place of foliage. The flowers bloom in 
midsummer on prairies and plains at 4000-7000 ft. The fruit of the 
Prickly Pear is sometimes used as food, being collected and sold in 
the markets in some localities. The juice is used for coloring con- 
fectionery, and in Mexico a drink called “Colinche” is prepared 
from it. The old, fibrous parts of the joints are made into commercial 


articles when hard and firm. Opuntia cochinellifera is extensively 


cultivated in Mexico for the purpose of breeding the cochineal insect 
from which the finest crimson dye is produced. 


* 





CACTUS FAMILY—HONEYSUCKLE FAMILY 55 


PureLe Cactus CACTUS VIVIPARUS 
Plate 32, fig. 7 


The many-petalled, starry blossoms of the Purple Cactus grow tn 
groups on ball-like fleshy stems which are but a few inches tall and 
covered with radiating brown and yellow spines. They dot the prai- 
ries and foothills at 3000-7000 ft. and bloom in midsummer. 





PARSLEY FAMILY 


MouNTAIN PARSLEY PSEUDOCYMOPTERUS MONTANUS 
Plate 36, fig. 7 


The tiny yellow flowers of the Mountain Parsely are grouped, as 
in all the parsleys, in flat-topped clusters at the tip of the stem. They 
bloom in early and midsummer. In alpine meadows the flowers are 
burnt orange in color. The plants grow 1-2 ft. tall and may be found 
in forests, woodlands and meadows at 7000-12000 ft. The Mountain 
Parsley is related to the common parsley of kitchen gardens and also 
to Sweet Anise which is used to flavor confectionery. 


HONEYSUCKLE FAMILY 





Twin FLOWER  LINNAEA BOREALIS 
Plate 36, fig. 4 


As indicated by the name, the Twin Flowers grow in pairs. They 
are drooping, bell-shaped pink blossoms with a delicate fragrance and 
bloom in midsummer. The fragile stems are but 3-8 in. tall and are 
sound in the moist shade of pine and spruce forests at 8000-12000 ft. 
The botanical name commemorates Linnaeus, the Father of Botany. 





Plate 36 


PARSLEY FAMILY 


“I 


Mountain Parsley: Pseudocymopterus montanus 


HONEYSUCKLE FAMILY 


& 


Twin Flower: Linnaea borealis 
5 Snowberry: Symphoricarpus occidentalis 


BLUEBELL FAMILY- 


1 Purple Bellflower: Campanula Parryi 
2 Bluebell, Harebell: Campanula rotundifolia 
6 Alpine Bluebell: Campanula uniflora 


VALERIAN FAMILY 


3 Valerian: Valeriana silvatica 





PLATE 36. 


bi 
Ye < 
“yy 
; 
- 
| 


/ 


“a 





EDITH S. CLEMENTS. PINXT 


ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 








HONEYSUCKLE FAMILY—BLUEBELL FAMILY 57 


SNOWBERRY SYMPHORICARPUS OCCIDENTALIS 
Plate 36, fig. 5 


The Snowberry bears its pale pink flowers in drooping clusters 
on the spreading branches of bushes, which grow 2-5 ft. tall. 
They bloom in midsummer and may be found in meadows and thickets 
at 3000-7000 ft. The name refers to the snow-white berries which 
form the fruits. 


BLUEBELL FAMILY 


PURPLE BELLFLOWER CAMPANULA PARRYI 
Plate 36, fig. 1 


The blossoms of the Purple Bellflower grow singly at the tips of 
slender stems and bloom in midsummer. They do not droop, as do 
many of the bluebells. They are found in mountain meadows at 7000- 
10000 ft. The plants are unbranched and small, growing but 4-12 in. 
tall. The name of the genus, Campanula, means “little bell.” 


BLUEBELL, HAREBELL CAMPANULA ROTUNDIFOLIA 
Plate 36, fig. 2 


The purple-blue flowers of the Bluebell droop gracefully at inter- 
vals along their slender stems and bloom all summer long. The plants 
grow but a few inches tall in the alpine regions where each bears 
but a single blossom, but they are sometimes 3 ft. high at lower alti- 
tudes, especially in the shade. They are found on foothills and in 
mountain meadows and aspen woodlands at 6000-13000 ft. This 
species is the true Bluebell of Scotland. 


ALPINE BLUEBELL CAMPANULA UNIFLORA 
Plate 36, fig. 6 


The Alpine Bluebell is a tiny plant, growing but 2-5 in. tall on 
account of the effect of the high altitudes at which it lives. The 


— 


58 ASTER ORDER 


single blossom is a deep purple-blue and hangs from the tip of the 
fragile stem. The botanical name of the species means “one-flowered.” 
The plants bloom in early summer and must be sought in alpine mea- 
dows at 11000-14000 ft. 


VALERIAN FAMILY 


VALERIAN VALERIANA SILVATICA 
Plate 36, fig. 3 


The tiny pale pink flowers of the Valerian grow in flat-toppe:l 
clusters at the tips of straight stiff stems, 1-3 ft. tall. They bloom 
in early summer in fir and spruce forests at 8000-11000 ft. The botan- 
ical name of this species refers to the fact that the plants are forest- 
lovers. Some species of Valerian are used in medicine as a seda- 
tive and for various nervous troubles, and one has an edible root. They 
have a strong unpleasant odor which cats and rats like. The leaves 
are efficaceous in healing wounds. 


ASTER FAMILY 


BLAZING STAR  LACINIARIA PUNCTATA 
Plate 37, fig. 1 


The Blazing Star receives its name from the dense spikes of bril- 
liant red-purple blossoms. These bloom in late summer and autumn 
and are found on prairies, plains and foothills at 3000-6000 ft. The 
plants are unbranched and grow 6-18 in. tall. This species is the least 
beautiful of several native blazing stars that deserve a place in the wild 


garden. : 





ASTER FAMILY 90 


BuvuE LetrucE LACTUCA PULCHELLA 
Plate 37, fig. 2 


The pale blue-lavender flowers of the Blue Lettuce grow in clus- 
ters on plants 3-6 ft. high. They bloom in midsummer and are found 
along roadsides and in meadows at 3000-6000 ft. Several varieties of 
lettuce have narcotic properties, while the value of the garden lettuce 
is too well-known to need comment. 


SHEATH FLOWER COLEANTHUS GRANDIFLORUS 
Plate 37, fig. 3 


The pale yellow blossoms of the Sheath Flower hang from their 
stalks like inverted thimbles and bloom in midsummer. The name re- 
fers to the tiny bracts that sheathe the flower-heads closely and turn 
reddish brown with age. The plants are much branched, 1-4 ft. tall, 
and occur in meadows and thickets at 5000-9000 ft. 


FALSE DANDELION AGOSERIS GLAUCA 
Plate 37, fig. 4 


The golden-yellow heads of the False Dandelion look very like 
those of its namesake. They bloom in midsummer and are found on 
plants 1-3 ft. tall, in mountain meadows and along brook-banks at 


8000-11000 ft. 


GOATSBEARD, SALSIFY TRAGOPOGON PORRIFOLIUS 
Plate 37, fig. 5 


The Goatsbeard or Salsify bears large purple flower-heads with yel- 
low centers at the tips of stiff, straight stems, 2-4 ft. tall. The plants 
have escaped from cultivation and may be found blooming all sum- 
mer, along roadsides and in meadows at 4000-7000 ft. The roots of 
the Salsify are edible and are marketed under the name of “Oyster 
Plant.”” The name “Goatsbeard’’ refer to the clusters of stiff hairy 
fruits. 


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/ mA lest Degas 


Plate 37 


ASTER FAMILY 


1 Blazing Star: Laciniaria punctata © 

2 Blue Lettuce: Lactuca pulchella 

3 Sheath Flower: Coleanthus grandiflorus 
4 False Dandelion: Agoseris giauca -) 
5 Goatsbeard, Salsify: Tragopogon porrifolius ~~ __ 
6 Rose Thistle: Carduus undulatus ene 

7 Hawksbeard: Crepis runcinata 





PLATE 37. 
PINXT 


EDITH S. CLEMENTS. 


COCKAYNE. BOSTON 





ROCKY MOUNTAIN FLOWERS 











ASTER FAMILY 61 


Rose THISTLE CARDUUS UNDULATUS 
Plate 37, fig. 6 


The Rose Thistle is so named on account of the bright rose-purple 
flower-heads, which bloom in summer and autumn. The plants are 
2-5 ft. tall and grow on plains, prairies and foothills at 5000-7000 
ft. The gray-green foliage is very spiny, but forms good food for 
cattle when bruised to destroy the spines. Donkeys eat the plants, 
spines and all, and seem to relish them. The Thistle is the badge 
of Scotland. 


HAWKSBEARD CREPIS RUNCINATA 
Plate 37, fig. 7 


The Hawksbeard has dandelion-like flower-heads of a golden yel- 
low, which bloom in midsummer. The plants grow 1-2 ft. tall in 
mountain meadows and bogs at 8000-11000 ft. 


PRAIRIE GOLDENROD SOLIDAGO MISSOURIENSIS 
Plate 38, fig. 1 


The flower-clusters of the goldenrods vary from rather slender, 
stiff spikes, which give the name to the group, to large, spreading, 
feathery panicles. The Prairie Goldenrod belongs to the latter class 
and is only medium-sized, both as to flower-clusters and plants, which 
are 8 in.-2 ft. tall. It blooms from midsummer to autumn and is most 
at home on the prairies, though it also occurs in meadows and on 
gravel-slides at 3000-10000 ft. The Goldenrod is the state flower of 
Nebraska. The botanical name for the genus comes from the Greek 
“to make whole” and refers to the healing properties formerly at- 
tributed to the plant. 


Pussy’s Tors ANTENNARIA DIOECA 
Plate 38, fig. 2 


The flowers of Pussy’s Toes would scarely be recognized as such 
by the casual passer-by, since the soft fuzzy balls that give the plant 


Plate 38 ca | 


ASTER FAMILY 


1 Prairie Goldenrod: Solidago missouriensis 
2 Pussy’s Toes: Antennaria dioeca 

3 Daisy: Erigeron macranthus 

4 Purple Aster: Machaeranthera FiBtowy 9 
5 Leafy Aster: Aster foliaceus — 

6 Gold-top: Gutierrezia sarothrae 

7 Golden Eye: Chrysopsis villosa 

8 Gum Weed: Grindelia squarrosa 





PLATE 38. 





EDITH S. CLEMENTS. PINXT 


ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 





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ASTER FAMILY 63 


its name are the pistillate or seed-bearing flowers, while the staminate 
or pollen-bearing ones grow in heads on other stems. The botanical 
name for the genus refers to the fact that the protruded brown anthers 
of the staminate heads sometimes resemble the antennae of insects. 
The heads are creamy white with rose-colored bracts enclosing them 
at the base, and bloom in spring and early summer. The plants are 
2-15 in. tall and grow on prairies and in meadows and aspen woodland 
at 3000-10000 ft. The leaves are gray from the white wooly hairs 
covering them, and grow in clusters at the base of the flowering stems. 
These clusters usually form dense mats, the leaves of which are some- 
times chewed by children as Indian Tobacco or Ladies’ Tobacco. 


DAISY ERIGERON MACRANTHUS 
Plate 38, fig. 3 


This Daisy has yellow disks surrounded by blue-purple rays. The 
name is a corruption of Day’s Eye which refers to the resemblance of 
the yellow center and its rays to the sun and its rays. The plants 
grow 1-3 ft. tall in meadows, fir forests, aspen woodlands and on 
gravel-slides at 5000-10000 ft. and bloom in midsummer. They are 
beautiful enough to be given a place in the garden. 


PurRPLE ASTER MACHAERANTHERA BIGELOVII 
Plate 38, fig. 4 


The Aster differs from the Daisy in having fewer and broader ray- 
flowers. This Aster has purple rays and yellow disks. It grows 1-4 
ft. tall in meadows and on gravel-slides at 6000-10000 ft. and blooms 
in midsummer. 


Leary ASTER ASTER FOLIACEUS 
Plate 38, fig. 5 
The heads of the Leafy Aster have yellow disk-flowers and red- 


purple rays. They bloom from midsummer to autumn. The plants 
grow 6 in.-2 ft. tall in meadows and aspen woodlands at 7000-11000 ft. 


64 ASTER FAMILY 


The word “‘aster’’ comes from the Latin for “star” and refers to the 
rays surrounding the yellow center. 


(GOLD-TOP GUTIERREZIA SAROTHRAE 
Plate 38, fig. 6 


The slender yellow heads of Gold-top grow in dense clusters on 
plants 1-3 ft. high. They bloom from midsummer to autumn and may 
be found on prairies and plains at 3000-8000 ft. They are especially 
typical of pastures and over-grazed areas. 


GOLDEN EyE  CHRYSOPSIS VILLOSA 
Plate 38, fig. 7 


The name “Golden Eye” is a direct translation of the scientific 
name of the genus. The flowers-heads are entirely golden-yellow, 
ray-flowers as well as disk-flowers, and they bloom in midsummer. 
The plants are low-growing, 1-2 ft. high, and occur on prairies and 
gravel-slides and in aspen woodlands at 3000-10000 ft. 


GUM WEED GRINDELIA SQUARROSA 
Plate 38, fig. 8 


The foliage of the Gum Weed oozes a sticky substance that gives 
the plant its name. The flower-heads are golden-yellow and bloom 
from midsummer to autumn. The plants are branched and grow 
2-4 ft. tall, along roadsides and in pastures at 3000-7000 ft. The entire 
plant is used in medicine for certain lung troubles, and a salve is made 
from it that is helpful in poison-ivy poisoning. 


CoNE FLOWER  RATIBIDA COLUMNARIS 
Plate 39, figs. 1, 6 


The fertile flowers of the Cone Flower are grouped in cone-shaped 
heads, which give the plant its name. The broad ray-flowers vary 


7 ==” 


— ee. ~~ 


ASTER FAMILY 65 


in color through shades of pure yellow to brilliant orange-red, and this 
form is sometimes cultivated in home gardens. The plants grow 
1-3 ft. tall on prairies and plains at 3000-7000 ft., and bear flowers 
all summer. 


GOLDEN GLOW + JRUDBECKIA LACINIATA 
Plate 39, fig. 2 


The native Golden Glow is related to the popular Golden Glow 
of the garden. It is a striking plant, 3-6 ft. tall and bears many large 
flower-heads with long, spreading or drooping yellow rays. They 
bloom in midsummer and are found in meadows and along brook-banks 
in aspen and fir forests at 5000-8000 ft. 


BLACK-EYED SUSAN RUDBECKIA HIRTA 
Plate 39, fig. 4 


Black-eyed Susan, unlike its near relative Golden Glow, has a red- 
dish-brown, almost black, center and orange-yellow rays. It is cul- 
tivated also, but occurs naturally in meadows and bogs and along 
brook-banks at 5000-11000 ft. The plants are 1-4 ft. tall and bloom all 
summer. 


RAYLESS THELESPERMA ‘THELESPERMA GRACILE 
Plate 39, fig. 3 
As the name indicates, the Rayless Thelesperma has heads of fertile 
flowers only, ray-flowers being lacking. The heads are grouped in 


graceful clusters on slender stems, 2-4 ft. tall, and bloom all summer. 
The plants occur on prairies and plains at 3000-8000 ft. 


RAYED THELESPERMA  ‘THELESPERMA TRIFIDUM 
Plate 39, fig. 8 


The Rayed Thelesperma, in contrast to the one above, has broad 
yellow ray-flowers around a yellow center. It is a relative of Coreopsis 


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Plate 39 


ASTER FAMILY 


1, 6 Cone Flower: Ratibida columnaris 
2 Golden Glow: Rudbeckia laciniata = ony tae 
3 Rayless Thelesperma: Thelesperma gracile = 
4 Black-eyed Susan: Rudbeckia hirta Bact 
5 Sun Spots: Gymnolomia multiflora air 
7 Sunflower: Helianthus petiolaris 
8 Rayed Thelesperma: Thelesperma trifidum 








PINXT 


PLATE 39. 


mee 


EDITH S. CLEMENTS. 


ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 








ASTER FAMILY 67 


and should also be cultivated in home gardens. The plants are 1-3 ft. 
tall and are found along roadsides and in pastures and fields at 3000- 
7000 ft. The flowers bloom all summer. 


Sun Spots GYMNOLOMIA MULTIFLORA 
Plate 39, fig. 5 


_ The heads of Sun Spots are yellow throughout and bloom all sum- 
mer. The plants are 2-5 ft. tall and grow on prairies and foothills at 


5000-7000 ft. 


SUNFLOWER MHELIANTHUS PETIOLARIS 
Plate 39, fig. 7 


One scarcely needs an introduction to the cheery Sunflower which 
overruns roadsides and fallow fields everywhere at 3000-8000 ft. The 
plants are 2-5 ft. tall and bear flowers all summer. This species is 
the western form of the common sunflower, Helianthus annuus. The 
latter was held in high veneration by the ancient Peruvians and Mex- 
icans, being used by them as a sacred and artistic emblem. It also fig- 
ures in Greek mythology. The farmer of today, however, regards it 
quite otherwise when it invades his cultivated fields. It is, neverthe- 
less, the state flower of Kansas. The name Sunflower was given this 
plant under the impression that the heads turn their faces always 
towards the sun and follow it in its daily course. This is not the case, 
however, for though the heads of a field of sunflowers are usually 
turned in the same direction, this is due to the effect of the prevailing 
wind rather than to sunlight. 

The common sunflower is cultivated for the sake of the honey and 
wax which are obtained from the flowers by the bees, and also for its 
seeds which are used in various ways. They furnish feed for domestic 
and farm animals, or are ground and made into cakes, or roasted and 
used as coffee. In Russia they are sold in the streets and eaten as 
nuts. An oil also is obtained from them that is said to be equal to 
olive oil. 


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Plate 40° 


ASTER FAMILY 


1 Bur Marigold: Bidens levis 

2 Mountain Arnica: Arnica cordifolia 
3 Gaillardia: Gaillardia aristata 

4 Butterweed: Senecio Fendleri | 

5 Goldweed: Ximenesia encelioides 
6 Actinella: Actinella Richardsonii 
7 Dwarf Sunflower: Helianthella Parryi 





PLATE 40. 





EDITH S. CLEMENTS. PINXT 


ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 











ASTER FAMILY 69 


Bur Maricotp  BIDENS LEVIS 
Plate 40, fig. 1 


The bright yellow heads of the Bur Marigold may be found bloom- 
ing all summer in marshes and ditches at 3000-6000 ft. The plants are 
1-4 ft. tall. The names, both common and botanical, refer to the 
tooth-like spines on the end of the seed-like fruits. 


MouNTAIN ARNICA ARNICA CORDIFOLIA 
Plate 40, fig. 2 


This native Arnica is a close relative of Arnica montana, which fur- 
nishes the well-known tincture that is applied to bruises and sprains. 
It has been employed as a stimulant in low fevers, but does not appear 
to have any value when used internally. The Mountain Arnica occurs 
in fir, spruce and aspen forests at 7000-12000 ft. The heads are yel- 
low-centered and yellow-rayed, and bloom all summer on plants 1-2 ft. 
high. 


(GGAILLARDIA GAILLARDIA ARISTATA 
Plate 40, fig. 3 


Gaillardia bears very large heads with reddish-brown centers and 
many yellow or orange rays. They bloom all summer. The plants 
grow 1-3 ft. tall and may be found on prairies, and in meadows and 
aspen woodlands at 7000-10000 ft. The Gaillardias are frequently 
cultivated in gardens. 


BUTTERWEED SENECIO FENDLERI 
Plate 40, fig. 4 
The yellow heads of the Butterweed are quite small but are grouped 


in large clusters on stems 6 in.-2 ft. tall. They bloom in midsummer 
and are found on foothills and gravel-slides at 7000-10000 ft. 


70 ASTER ORDER 


GOLDWEED XIMENESIA ENCELIOIDES 
Plate 40, fig. 5 


The heads of the Goldweed have yellow centers and yellow, toothed 
rays, and they bloom all summer. The plants are 2-5 ft. tall and grow 
along roadsides and in fallow fields at 3000-7000 ft. 


ACTINELLA ACTINELLA RICHARDSONII 
Plate 40, fig. 6 


The yellow heads of Actinella are small and grouped in open clus- 
ters on stems 6 in.-2 ft. tall. They bloom in early and midsummer and 
are found on plains and foothills at 5000-8000 ft. This species of 
Actinella is sometimes called the “Colorado Rubber Plant,” but it does 
not produce rubber in sufficient quantities to be commercially valuable. 


DwARF SUNFLOWER HELIANTHELLA PARRYI 
Plate 40, fig. 7 


The heads of the Dwarf Sunflower are entirely yellow. They are 
borne on slender stems 1-3 ft. tall and bloom in midsummer. They 
may be found in spruce and aspen forests at 7000-10000 ft. 


BAHIA BAHIA DISSECTA 
Plate 41, fig. 1 


_ The heads of Bahia have large yellow centers and very short 
yellow rays. They grow on branching stems 1-4 ft. high and bloom 
in midsummer. The plants may be found on foothills and gravel- 


slides at 5000-9000 ft. 


ACTINELLA ~ ACTINELLA ACAULIS 
Plate 41, fig. 2 


Actinella, like Bahia, has large yellow centers and short yellow 
rays. The plants are unbranched and grow 6-18 in. tall. They bear 


ASTER FAMILY > 


flowers in early summer and occur on prairies, plains and foothills at 


3000-8000 ft. 


° SNEEZEWEED HELENIUM HOoPEsII 
Plate 41, fig. 3 


The heads of the Sneezeweed are large and orange-yellow. They 
grow on stiff stems 2-6 ft. tall and bloom all summer. The plants are 
found in spruce forests, aspen woodlands and subalpine meadows at 
9000-12000 ft. They are poisonous to stock. The common name has 
reference to the effect that the strong odor of the flowers have on some 
people. 


CREAM TIPS HyMENOPAPPUS TENUIFOLIUS 
Plate 41, fig. 4 


The yellow heads of the Cream Tips are without ray-flowers. They 
grow on slender stems 1-4 ft. tall and bloom in spring and midsum- 
mer. The plants have very finely cut leaves and are found on prairies, 
plains and foothills at 3000-7000 it. 


TAPER LEAF  PERICOME CAUDATA 
Plate 41, fig. 5 


The Taper Leaf is a bushy ornamental plant covered in midsummer 
and autumn with open clusters of fragrant yellow flower-heads. The 
tips of the leaves are narrowed to a long, slender point and this char- 
acter is expressed in both the botanical and common names. The 
bushes grow 3-6 ft. high, and 3-8 ft. wide and occur on foothills and 
gravel-slides at 6000-8000 ft. 


MARIGOLD DySODIA PAPPOSA 
Plate 41, fig. 6 


The wild Marigold looks like a tiny form of the garden Marigold 
and has a similar spicy fragrance. It grows 1 in.-1 ft. tall and is 
abundant along roadsides and in fallow fields and pastures at 3000- 
8000 ft. 


Plate 41 


ASTER FAMILY 


1 Bahia: Bahia dissecta 

2 Actinella: Actinella acaulis 

3 Sneezeweed: Helenium Hoopesii 

4 Cream Tips: Hymenopappus tenuifolius 
5 Taper Leaf: Pericome caudata 

6 Marigold: Dysodia papposa 

7 Alpine Kobold: Rydbergia grandiflora 





PLATE 41. 


i : SS « eff 





EDITH S. CLEMENTS. PINXT 


ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 











ASTER FAMILY—LILY FAMILY = 


ALPINE KospoLD RYDBERGIA GRANDIFLORA 
Plate 41, fig. 7 


This shaggy, gray-green little plant with its huge, hanging yellow 
head, often as broad as the stem is tall, is weirdly suggestive of fairy- 
folk. The stems grow 2-15 in. tall and bear flowers in midsummer. 
They are to be found only in alpine meadows at 10000-14000 ft. 


LILY FAMILY 


WiLp ONION ALLIUM CERNUUM 
Plate 42, fig. 1 


The Wild Onion bears open clusters of rose-purple flowers that 
droop in the bud, but rise gradually as they bloom, until the fruits are 
erect. They blossom in midsummer and are found in foothills, 
meadows, and aspen and spruce woods at 5000-10000 ft. The plants 
grow 1-2 it. tall, and the bruised foliage and bulbs have the character- 
istic onion odor. The genus is widely cultivated and furnishes several 
varieties of onion, chives, leek, garlic and shallot. 


SprinGc Liry EryTHRONIUM PARVIFLORUM 
Plate 42, fig. 3 


The yellow flower of the Spring Lily droops from a slender stem, 
6-15 in. tall and blooms in the spring. The plant consists merely of 
two broad but pointed leaves, besides the flowering-stalk, and is found 
in meadows and spruce woods at 8000-12000 ft. It certainly deserves 
a place among cultivated plants. 


Rep Lity LILIUM PHILADELPHICUM 
Plate 42, fig. 4 


The scarlet petals of the Red Lily are ornamented at their bases 
with dark reddish-brown spots that serve to direct visiting insects to 


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Plate 42 


LILY FAMILY 


1 Wild Onion: Allium cernuum 

3 Spring Lily: Erythronium parviflorum 
4 Red Lily: Lilium philadelphicum E 
5 Wand Lily: Zygadenus elegans aa 
6 Mariposa Lily: Calochortus Gunnisonii — ee = 





SPIDERWORT FAMILY 


2 Spider Lily: Tradescantia virginiana a > 


PLATE 42. 


<a 


; 
7 


EDITH S. CLEMENTS. PINXT 





ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 





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LILY FAMILY—SPIDERWORT FAMILY 75 


the honey. The blossoms are large and conspicuous and occur singly 
at the tips of stiff stems, 2-4 ft. tall. They come into bloom in early 
summer and midsummer, and are found in bogs and along brook-banks 
at 7000-11000 ft. The Red Lily is very like the Tiger Lily of the 
garden and should be given a place there also, though it is not as yet 
widely cultivated. 


WAND LILY ZYGADENUS ELEGANS 
Plate 42, fig. 5 


The cream-colored blossoms of the Wand Lily are grouped in open 
spikes on straight slender stems 4 in.-2% ft. tall. They bloom in mid- 
summer in meadows and spruce and aspen woods at 7000-12000 ft. 
The Wand Lily is related to the poisonous Death Camas, and is prob- 
ably poisonous also. 


Mariposa Lity CALOCHORTUS GUNNISONII 
Plate 42, fig. 6 


This Mariposa Lily is usually white, though delicate lilac blossoms 
are sometimes found. The petals are ornamented with various mark- 
ings which give point to the common name of the genus which means 
“butterfly.” The plants grow 1-4 ft. tall in foothills, meadows and 
aspen forests at 4000-11000 ft. and bear flowers all summer long. The 
genus is widely distributed and contains many beautiful species and 
varieties of striking colors, which should be more generally cultivated. 


SPIDERWORT FAMILY 


SPIDER LILy. TRADESCANTIA VIRGINIANA 
Plate 42, fig. 2 


The pink or blue-purple flowers of the Spider Lily open in the 
morning and wither soon afterwards. They are grouped in open clus- 





76 IRIS ORDER 


ters on stiff stems with long, grass-like leaves, and bloom from spring 
to midsummer. The plants grow in clumps, 1-5 ft. tall, on prairies and 
foot-hills at 3000-7000 ft. The common name refers to the cobwebby 
hairs on the stamens. The Spider Lily should certainly be cultivated 
in home gardens. | 


IRIS FAMILY 


BLUE-EYED GRASS  SISYRINCHIUM ANGUSTIFOLIUM 
Plate 43, fig. 1 


The Blue-eyed Grass is not a grass at all, but is so called on ac- 
count of the grass-like leaves. The blue-purple, starry blossoms grow 
in loose clusters on stiff stems, and bloom from spring to midsummer. 
They remain open but a few hours in the morning, withering as the 
day advances. The plants are 6-18 in. tall and are found on prairies, 
and foothills and in mountain meadows at 3000-10000 ft. 


Ir1s, BLUE FLAG IRIS MISSOURIENSIS 
Plate 43, fig. 5 


The large, pale blue to purple blossoms of the Iris bloom in spring 
and summer, on brook-banks and in meadows at 3000-10000 ft. The 
plants grow in masses, 1-3 ft. tall, and sometimes carpet the floor of a 
mountain meadow. The botanical name for the Blue Flag is from the 
Greek for “rainbow” and refers to the many colors of the different 
species and varieties. These are cultivated and furnish some of our 
most beautiful garden plants. The earliest illustration of the Iris was 
made about the beginning of the sixth century A.D. in a work by Dios- 
corides. In this work, it was considered valuable as a source of drugs 
rather than as a garden plant, and the number of ailments for which 
iris preparations were prescribed is truly astonishing. At present, 
however, its medicinal value consists merely of an extract from the 
root, which is used as an emetic and cathartic. The seeds of some 
species are sometimes roasted and used in Great Britain as a substitute 















ORCHID FAMILY > 


»-. for coffee. The orris root of commerce is supplied by Jris florentina 


which has a fragrant root. The Iris is the Fleur-de-lis of France, 
which was for long the royal emblem. 


ORCHID FAMILY 


CoraL Root CORALLORHIZA MULTIFLORA 
Plate 43, fig. 2 


The Coral Root receives its name from the white branching roots 
that resemble coral. The plant is a saprophyte, that is, it gets its food 
ready-made from decaying matter, and this accounts for the lack of 
green foliage. The plants are entirely reddish-purple, though the 
flower-petals are white with purple dots. They grow 6 in.-1 it. tall, in 
spruce and fir woods at 7000-10000 ft. and bloom all summer. 


YELLOW LapiEs’ SLIPPER CyYPRIPEDIUM PUBESCENS 
Plate 43, fig. 3 


The botanical name for the Ladies’ Slipper comes from the Greek 
for “sock” or “buskin”, so that the fanciful resemblance of the flower 
to dainty footwear is indicated by both names. Though the sack-like 
lower petal of Yellow Ladies’ Slipper is a bright yellow, the other two 
petals and the sepals are yellow-green with reddish markings. The 
flowers occur singly on stems 8-20 in. tall, and bloom in early summer. 
They are found in meadows and aspen woodlands at 6000-9000 ft. 


RATTLESNAKE PLANTAIN  PERAMIUM REPENS 
Plate 43, fig. 4 
The Rattlesnake Plantain receives this name because of its pecul- 


iarly mottled leaves which resemble those of a plantain in shape, but 
which have markings very like those of a snake. The tiny white blos- 


Plate 43 


IRIS FAMILY 


1 Blue-eyed Grass: Sisyrinchium angustifolium 
5 Iris, Blue Flag: Iris missouriensis 


ORCHID FAMILY 


2 Coral Root: Corallorhiza multiflora | 
3 Yellow Ladies’ Slipper: Cypripedium pubesce 
4 Rattlesnake Plantain: Peramium repens 
6 Fairy Slipper, Calypso: Calypso borealis 








PINXT 


PLATE 43. 


EDITH S. CLEMENTS, 





ROCKY MOUNTAIN FLOWERS 


COCKAYNE, BOSTON 





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ORCHID FAMILY 79 


soms occur in crowded spikes on stems 2-8 in, tall and bloom in 
midsummer. The plants grow in fir and spruce woods at 9000-10000 


ft. 


FatrY SLIPPER, CALYPSO CALYPSO BOREALIS 
Plate 43, fig. 6 


The fairy-like rose-purple blossoms of Calypso appear in early 
spring. They occur singly on stems 4-8 in. tall, in fir and spruce woods 
at 7000-10000 ft. The name “Calypso” is that of a nymph of Grecian 
legend, and seems well fitted to this dainty plant. 





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