CIHM Microfiche Series (l\/lonographs) ICMH Collection de microfiches (monographies) Canadian Institute for Historical Microreproductions / Institut Canadian de microreproductions historiques Technical and Bibliographic Notes / Notes techniques et bibliographiques The Institute has attempted to obtain the best original copy available for filming. Features of this copy which may be bibliographically unique, which may alter any of the images in the reproduction, or which may significantly change the usual method of filming are checked below. 0 Coloured covers / Couverture de couleur □ Covers damaged / Couverture endommag^e □ Covers restored and/or laminated / Couverture restaur^e et/ou pellicul^e Cover title missing / Le titre de couverture manque I Coloured maps / Cartes g^ographiques en couleur □ Coloured ink (i.e. other than blue or black) / Encre de couleur (i.e. autre que bleue ou noire) □ Coloured plates and/or illustrations / Planches et/ou illustrations en couleur Bound with other material / Reli6 avec d'autres documents Only edition available / Seule Edition disponible Tight binding may cause shadows or distortion along interior margin / La reliure serr^e peut causer de I'ombre ou de la distorsion le long de la marge int^rieure. Blank leaves added during restorations may appear within the text. Whenever possible, these have been omitted from filming / II se peut que certaines pages blanches ajout^es lors d'une restauration apparaissent dans le texte, mais, lorsque cela 6tait possible, ces pages n'ont pas 6\6 film^es. Additional comments / Commentaires suppl^mentaires: D D D D L'Institut a microfilm^ le meilleur exemplaire qu'il lui a 6\6 possible de se procurer. Les details de cet exem- plaire qui sont peut-dtre uniques du point de vue bibli- ographique, qui peuvent modifier une image reproduite, ou qui peuvent exiger une modification dans la m^tho- de normale de filmage sont indiqu^s ci-dessous. Coloured pages / Pages de couleur I I Pages damaged / Pages endommag6es D Pages restored and/or laminated / Pages restaur^s et/ou pellicul^es Q Pages discoloured, stained or foxed / Pages d^olor^es, tachet^es ou piqu^es I [ Pages detached / Pages d6tach6es I y| Showthrough / Transparence I I Quality of print varies / D D D Quality in^gale de I'impression Includes supplem >ntary material / Comprend du materiel suppl^mentaire Pages wholly or partially obscured by errata slips, tissues, etc., have been refilmed to ensure the best possible image / Les pages totalement ou partiellement obscurcies par un feuillet d'errata, une pelure, etc., ont 6\6 film^es k nouveau de fagon k obtenir la meilleure image possible. Opposing pages with varying colouration or discolourations are filmed twice to ensure the best possible image / Les pages s'opposant ayant des colorations variables ou des decolorations sont film^es deux fois afin d'obtenir la meilleure image possible. D This Item is filmed at the reduction ratio checked below / Ce document est film* au taux de rMuction Indiqu* ci-dessous. lOx 14x 18x 22x 26x 30x y 12x 16x 20x 24x 28x 32x Th« copy filmed h«ra has ba«n reproduced thanks to the generosity of: Stauffer Library Queen's University The imeges appearing here are the best quality possible considering the condition and legibility of the original copy and in keeping with the filming contract specifications. L'sxemplaire filmA fut reproduit grice i la g*n*rositA de: Stauffer Library Queen's University Les images suivantes ont AtA rsproduites avec le plus grand soin. compte tsnu de la condition at de la nenet* de I'exemplaire film*, at an conformity avec les conditions du contrat de filmage. Original copies in printed peper covers are filmed beginning with the front cover and ending on the last page with a printed or illustrated impres- sion, or the back cover when appropriate. All other original copies are filmed beginning on the first page with a printed or illustrated impres- sion, and ending on the last page with a printed or illustrated impresaion. Les exemplaires originaux dont la couverture en papier est imprimis sont filmAs en commandant par le premier plat et en terminant soit par la darniAre page qui comporte une empreinte d'impression ou d'illustration, soit par le second plet, selon le cas. Tous las autres exemplaires originaux sont filmAs en commenpant par la premiere page qui comporte une empreinte d'impression ou d'illustration et en terminant par la derniAre page qui comporte une telle empreinte. The last recorded frame on eech microfiche shall contain the symbol -^ (meaning "CON- TINUED"), or the symbol V (meaning "END "). whichever applies. Un des symboles suivants apparaitra sur la darniire image de cheque microfiche, salon le cas: le symbols — »■ signifie "A SUIVRE", le symbols V signifie "FIN". Maps, plates, charts, etc.. may be filmed at different reduction ratios. Those too large to be entirely included in one exposure are filmed beginning in the upper left hand corner, left to right and top to bottom, as many frames as required. The following diagrams illustrate the method : Les cartes, planches, tableaux, etc.. peuvent Atre filmis A des taux de reduction diffirents. Lorsque le document est trop grand pour 6tre reproduit en un seul clichi, il est filmi d partir de Tangle supArieur gauche, de gauche i droite. et de haut en bas, en prenant le nombre d'images nicessaire. Les diagrammes suivants illustrent la mAthoda. 1 2 3 1 2 3 4 5 6 MICROCOPY RESOLUTION TBT CHART (ANSI and ISO TEST CHART No 2) ^ ^PPUEDjNAjGE In ^^_ '653 East Mo.i S(feet ~ ^= "?r"f"''; ''•• '="• '46C9 uW ^= '6) 482 - 0300 - Phone S^ ''6) 288- 5989 -Fa, REPORT OP THE CANADIAN ARCTIC EXPEDITION 1913-18 VOLUME IV: BOTANY PART E: MOSSES By R. S. WILLIAMS OTTAWA THOMAS MULVEY PRINTER TO THE KING'S MOST EXCELLENT MAJESTY 1921 luned February 8, 19'! 1 Report of the Clanadlan Arctic Expedition, 1913-18. VOM MK I: (iKNKRAL INTKOUIITION, NABRATIVE. ETC. Port A N(ilMIIl;H\ I'AHTV, I'.tl;; l.H. , ., . . , ,,'•,, I'urt H; Sl)l 1 IIIMIN rXllTV. IHM It) Hy Ituilulpli Mnrliii AmliTwD {In p'crxi ration). VOI.I MK li: MAMMALS AKU BIKDS I'lirl A: MAMMAl..-- lU Ku,l..l|>l, M.iriin An.lir-ipn (/n ;>rf;iar.irio>i). I'arl li; I.IUDS llv li M. An.l.i-.n aii.l I' A. luvcrmr (In pnixirtiUim). VOM MK HI: INSKfTS INI Iil>|)l ("1 |()N. By (■ (Hiiil.in lli«itt (/.xnKci/J.om/.rr ((/, )»f(l). Tart A; ( nI.l.i;Mm>|.\. Hv .lil-tus \V. loUjiii IhHiml .lull l". i:il8). Pan II Nl rHiil'ri;i!iiIi>IN>i:< "I S, liy Nalliim Hnnk.s., {huMd.lubitl, l»lll). Part ( ; DlTl IliA ( riii"'-llii'>. By Cliiirli'-* 1'. AlrxiiniliT. M(isi|inii,i'<. l)v lliirri^cii ( ., Oyiir. I)ipi.r:i.i'vlu.liiin ri|>iili'l;i":in.l Culicidx). My ■!. H. Malldi-h ,. .'.U.vted lubj I '„ 11)19). Part I): MAI li'l'lIACA AM> AN'M'I.I HA. Mallophai;;!, Bv A. W Bak.T. \ii,.|.liiiM By (';. I- I-VrrisaniK;. II. r. Niil'.ill {,1. .isued St ptf.mhtr IS, 1919). Pari \: COlI-ol'l i;u\,' „ , ,, . I-.iH'-t lll>l•.■l^ inclihliiii: I|)i.la-. • 'cranil'yi'ida'. ami Dupri',(hla-. By .1. M. >waine. Caral.i.lian.l Silplliila. By II. ( . |-all. CiHiini'lli la. i:iatiTi.l:c. ( liryM.iia'li.la- an.l Uhyihophorii icicludinB Ipiila'). Dyli-.i.lV. By .1. I>. Sli'Ttii.in. .Ir {Usued Ucr.rmhrr H. ItH'.l) . Part F IIIMll'l i;H \. Bv Ivluani 1' \ an I )u/.i>i' (Iimuid .IiUy tl. t9l!i). Part O; in MI.N<>l'ri:H.\ AM) I'l.ANT (;AI,1,S, Saalli.-^. '•rcnthrcdiniiichai. By Ali'X. 1). MarCiillivray. I'ara-^itic IlvtMi'iinplrra. By ( liarli'^ 'I'. Brui^^. Wfi-p^aii.l Brr... By r W. I.. s;a.lrn. , ,, , .,.,„, I'laMii.alN Bv K I'lirt.r r.'lt (Isaued Surrmher ^, Vim. Part II: SIMDIHS. .Ml'IKS .WD MVUIAI'ODS. Spiilvi-. Bv .1. II. I'.lii'rtiin. Mit.-. By Nathan Bank> , , , ,, ,o,oi Mvriapo.N. By Ralph \. I liaiiitii'rlili (lamej J uly t.i. 1919). Part I; MM'I I )( II'Ti;H A. Bv \rthiir (itb-na ... ih«t,rd.l,mMri/ III, WSOJ. Part J: ORTIIOl'TKHA. lu' 1 . M \\.ilkvr ,,. .,."^:;,"''; •^' '''""'■"■-" "'*'■ Part K C;):M;iiAI.<>I!Si;ii\ \T|il\S ON IN-I.I I I.II K IN 1 IIK AU(.II( By Trits .lohaii--n ., i/ii^rm). VOMMK IV: HOTANV Part A I'll ".SIlWATrK AI.I.AK ANH 1 liKSIlWAIIJl UT.ATDMS. By ( harlcs W . l,owe . , {In itrtimratto' Part H: MARINK Al.tiAK. lU 1 . S ( ullin> (/« /ir./wrajie ' Part ('; Fl'NCI. Bv .liihn Dvarn.s!- (/n ;ir.;«ro(ic Part I): I.UIIKNS "Bv (; K. Mrrrill { n imiiaral. Part E: MU.-^.sKS, By R. .<. « illiaia^ ''■' I'"' VOLI MK V: BOTANY Pan A; FLI)\\i;UIN(l I'LANTS AND I KIINS By .laiia'.- M. Mn/ouii ami TliPo. Holm. .(/« Pf^^^^^^ Part B (UN TRIBITIONS To MoRBIIOI.OC. V. SVWONNU. AND GKNKKAI. DlrtFRI- Bl Tlo\ OF ARCTir I'l-.SNTS. Bv Thfo. Hdlin l/n ;.re. Canadian ArctU' Kxpvdiiion, P>1.M<)IH. My It. S. \Viii!\M^ ,\ ( » ]'liil iiililnillll lillltlili. Iliiilii I'i'ik, .\ I II )i>l/., riic tiilliiwiiiK li«t ciiiinuriiti'M OH «|M'<'ii> nt ihf trui' mi'--*<-' I'lic ui nu niii«l ImIKiIn tt|iri-.«'|ilfi| is itn iniiiinliiitiin with I I -|MTii'>., ;ill ■'Icrili'. Iic\t ri>Ui liniiiin Willi !• "•peril'-*, .'i <>l uliicli ntv I'niililitf; ill llir ntliir Kiiiir:i. -iA III iiuimImt. ■(If rt'prc^t'llti c| liy I nr 2 ••iMTiiw iAct|(t Ihniiniiiii III' wliirli llitTi' !irr ■(. 111!"' lit wliirti ('. iliiiHiDlinii is ill f'liit, .•Hid Sh rioilnii « liicli riitilMills I -|Mrii- iiiiHUntiiii.i, < hiiisiihiiiiinim slillnliiiii, hninliiiiln hri run I l/n iniiiiiihnlii uniiiiiiiiili s. I'rnm :i slliiill iiillcrtiiili Itiailf iili Siiilli Tiii'lii. iiVcr aliiMIt twrllty tivt' Miilt's iiil:iiii| I'riiin ( '.'iimli'ii li,'i\, Ahisk i, ihc fullnwiiiif wrn- si'piiriiti'ii nut Hi;. ' ihiHi sn IIS, l.i jitiilii iiiiiii /iin iffiiii . Milium ultiiit. I)ii iiiii.iiiiiiilii-: iiJiinni Iillij .ilii/liiliiini rililiisiilli till' Hi IIIIIII illlii I I /iliilti 1)11111 lir;irili(I Iriiit. Till' spcrillii'lis iiri' strrili' unless iillieiwise -laleil. One speries, Hii/iiin liiiiililiiii lixi , fiiuilil ill I'lliriipe. Iriim the l'yrellee« In the iiretie roast, ihies not seem to liave been rreil'i 'i| liel'iire t.i Ainerira. Aniither, Itii iiiiiiiirlinliis hriii- JdIIiih. has iiiilv Keen niitecj I'liiiii < Ireeiilalld, wliile two nlhels are ileseriheil a- Iiew. The le){iiin nil led eel over exlellil~ rrolll alinlll la I i Mule (l.'i In 70 'XV N.. a I'll I'luin the iinrlherii Alaska mast eastw nil 'n .iIhmiI Iniiirilinle I 10' \\.. ami uiilesi- ntlieiwise iinteil the speriiiiells were enlleiteil liy Mr. I", .h 'li.illseii. ('l.\ss Misii Suliehis- "Ml 'SNA ■:.> I'aiuily S .^VCN.VCEAF flein.- Spha Jin > Dill.i Khrh Sphuitnum Hubseruncuni Ni ~. 'I'uililla pnlid at Teller. '' r* ( laienee. .Maska. .\u)i. i'<. \U\'-'>. Sphagnum fu>-'vn, iSeh i ^l. Klinxnr Hiith luiidra swaiiip on Herscliel island. \ iiknii Terrilnrs . .)ul\ HI. HtlC Siiliclass HKVVI.KS Trilie .\(R()( Ah'l'l. lamily DITRICIIAGEAL. ( lenu.s Swartzia lihrh.; Iledw. Swartzia montana (I.ani.) Mndli. On clitTs nil ''Ptarmigan ereek," Sadlernchit river, .Alaska, Nov. I Tundra on Barter island, Alaska, sunuuer 1918, J. Hadley; I'niiiinn. at Kernnrd harhour, Northwest Territories. .lune, lOlti. ()n (hiloinite Murray point, Victoria is' nd, Northwest Territories. March 2."), KUti. 430S -1} :». HU:<. Tundr clitTs I I. Ciindiliiifi Aiclif Espi ilitiiiii , i:>l-l IS (■.(■iiii> Ditrichum 'I'iiniM. Ditrichiim Hoxicaule \ai. densum iimitliw. Nrai- ( olvillf liilU, \ict()ii:i i-l:nic|. Ndrtliuc-t T. riitii|-ics. .Inly, I'.H.'i. I). .Irmi<<~. ■rmi(lr:i :it HiTiKinl h.-ii'liniir, Nmthwot ■rcrritcincs. .Iiliu', MUti. Ditrichum ftiiiantoum ii S. Will. I'ort llpworlh. ( iiron.itiuii uiulf. Ndilliwi -t ■rrnilmic-;. .lunc, HU"p, .1. I'. (■.,\ .MIHJ .1. .1. oX.ill. lannly DICRANACKAF,. ( Icnii- Dicranum iinlw. Dicraniim Ik-i-fteri i?liiihln\\. Op Idwrr hilU cif SMiilriiM'liit riv( I-. ■_'.') mill's iiil.-inil rnmi < ■.■mnirii liav, \l:isk:i, Nii\. IH. I'.ti:;. Dicranum ehmgatum Siiiliirli. Tmiilra |[iiiimiMck a1 < 'iillinMHi |«(iinl, Al:i>k:i, .lunc 7, I'.H I. Dicranum neglt'ctum .lui.it/lv.i. TuiKlr!! .al lulliiiM)!! pdint, Alaska, .luiw 7. lUll. 'rnndra al ('otliuMiii point. .\l:'.-ka. <>(•!. '1. i'.H:!. !!.as:'lt island sciuthci^t of i,;i(ly iMankliu point, f 'oroiialion uulf. Nortliwr-t ■{'.riitorii's. Mafcli T-', I'.'Hi i uiiilv POTTI.KCEAE. (.rnu~ Tortella iC.M.) I.impi. Tortella tortuosa 1. > iimpi. Moi-t i>larrs on liasalt isinnd s,,u!li.'ast ol i.ady I'laiddin point. Cofonation (iillf, \oillnvt'-t Tc ri'itorics, Marcli 12. htHi. Tortella fraftilis Dminin. i.nnin-. l\iit I'lpworth. Coronation ijult'. Nortliwol Tci i itoiii'-. .Iiiiir. I'.U.', .1- 1!. Cox ami .1. ■\ t»'\ci!l. ( icnn- Didymodon Urdu. Didymodon rubellus llottm. I'l iV Sdi. Voun- poii'i. Northw.-I rcrritorio> .Inly -Jlst, i'.tHi. t >n dolonntc fock-.^ on Suttoiri-I.anil. Holpliin ,ind Tnion -trail. Xorlliwcst 'I'lTrilorii-. Apiil 10. I'llf,. ( ;i nil- Harbula lliilw. Barbula .lohansenii, \\.-v- Dioica; huniillinia CM nun.); c.-iiilcs siini)licis. rrspitosi, viridcs: lolia >iiTa1a ,.n.rto-nppps-.', inilirirata. ovali>-hi!ii Lata, mm i)apillos;i. 1 ■ ."> mm. lon-ia. inandm- int<'m-o. pins inimis rrvohilo; cilliilis inl 'rioiilius ohloncis vd }[<>■'■« s ."i ^, rrciatmiihiiilTiis. in'Huriiiis, -ii|)fri(>ril)\is siil>iini:is>:iti.-. i|i|iir~MP-iiii iiiiil;iii>. lUTVi) cxi'iiiTciitr Ot ((■•"> mill.). rr;is~ii. viridi. I'liijiilU-^iinn. runl.iiiiinii -i-'i iirrlic^oin.-i uiiii lc\\ or nil i>;tr:ii)hvscs fdiiiiil; tin' arcliininii.il Iimvi's laiu'cdlatr willi iimi^Ux ;i Imiii- I'xcurri'lit nisla ciilariiinv: linv.inl the a|ir\. llic itiiicr Irat nl'liai vii\- -liiall .ainl (•(insist iiij: lai'iri'ly of thero^ta ; .■(iiil 12.") iiiiii. in iliaiiirtir. with r.illiiT iiulistiiict cciiif.il >tr;inii and ualK <>\ I ur _' layers (if cells with hul sli^litl.v itiiekelied ■■.■||-walN; stellide:i\ e, ere.t , lalliei eli)sel\- al)|)re>sed-inilifieate when dl'V, (i\ate-laneecil:tte, the Made Up tn I-.) llllll. IdllC .and 1(1 IIIIII. wide, \\ it h ,111 exeiiri'eni rd-la up In loH/j Idiiu ,il:'i\i the lilade, ol'teii enLil-jxini;' and ^nineulial tlalteiied toward the ,-ipe\ aiiii inu-tl> lii'dken dIT in the older leaves, in erd-s-^eeiidn -lidwinjr '2-1 iruide eelK wilhdiit stereid cells in the upper p,art hul in lower eo-! a witli r.ilhel' >iii dl, I hi( 1<-W,alled (a'lls atiove and helou ;l,i LTuide-ialls, exleiidini: to 1 he -ui'l'ace; le,ai'-liiarj;ili entire, more or les- reeurvi il .alonji the middle; eells of leal >indotli. in the Uppei h;ilf of lil.ade mostly I r,ansversely oval with thickened w.alK. the median cell- S-ld fi \>y o-S (U frradilally chaiiirini; helow the middle of leaf td the more lU' le<- dlildiii; or rectangular and pa.ler cell- dl I hi' ha-al part. Ts pe localilw .Miirrav jidint. N'ictdri.a i-laml. latitude (i'^ KI'N.. cm dol'Uniti (■lilf>. March 2."),' liHC, Trits .lohaiisc n. This spiM-ic-. comes ne;ire-t to /;, m-iilu i I'.rid. i I? rid., hut I he eloim.ate lia.-al cells exteiicl f.arther Up the leaf .■end the -tereids of t he- louia' part cf the cci-t:, are not so well delined. Karbul-a vinealis Hrid. .Vtkooii creek, Clifton point, Northwe-I 'reiritoiie-, .\Ia\ ti. I'.Uti. D. .h ic- nes.-. \'allc.\- hack of Hernard h.arhour, .Northwest 'renitoric- M,iy !•, IttKi, I .Idhan-eii. ( leiiu- Pottia I'.hili. Pottia Heimii \,,i obtusifolia Ila<;en 'ruiiclra at ('.ape IVathur,-t. Ncu'thwe-i Territdrie-. l.ililucleTn .'i"! N,..liil\ 2ii, 1 '.•!((. fruit iiu;-. ( ieiiil- TortUhl lleclw . Tortilla riiralis I., lihih. t >li hdulder at Kdll^ane\ik, ( ■aindeli li,a> . Ma-ka. .luiic' '.'It. I'.tll. \'.dlc> hack df I'xa iiaid harliour, XdithwesI 'rca-ritoiie-. M:i\- i.li h, I'.tMi. Ishind neat(dc'k- liurii I ciut. Dolphin and rniou -tr.ail, Ncirlhwe-i Territoiic -, .liiK- |."i, lUIf, lamil.v ENC.MAPIACKAK. (ieniis Encalypta Schreh. Encalypta procera I5iuch. ( >U cliffs olc •■l'tariiiiL'.''n creek," Sadk icichil ii\cr. .Mask.a. \d\. \''<. I'll:'. Encalypta brevicolla. Hruch. Tundra on H.arter islancl, arctic' cca-t cif ,\l.a-ka. -iiniiner I'.l|^, •!. li.elles •t K Cnnwhnn Aiclic K.rpidilion, l!)l.i IS Family GRIMMIACEAE. Oi'iiiis Rhacotnitriutn Hrid. Racomitrium hypnoides (I..1 Lindli. Tuiidiii ;it cape Marrow, ('(ironatiou nulf, Xortliwest Territories, Ausj. 0, 191'), J. J. O'Neill. On hjisiilt outcrop at inoutli of ''Mackenzie river" (of Dr. Rae>. \'ictnria islaiiil. Northwest Territories. Canada, March 20. 1010. lan.ily ORTHOTRICHACEAE. (ienus Orthotrichum Hedw. Orthotrichum Rilliasii CM. Harbour island, Hernard harliour, Northwest Territories, June 1(1, lillti tind tundra at Hernard harlmur. Northwest Teiritories, ,lune, 191t); fruiting. Kroni doioniile rock clifT, at mouth of "Mackenzie river," (of Dr. Hae) south shore of Victoria island, Northwest Territories, March 2!t. l!Ht). On boulders at I'.ernard harliour. Northwest Territories, .June, l!)lt>. "I'luksoii's island." Mernard harbour, Northwest Territories, June 12. lOlti. Hernard harbour, Northwest Territories, June II, lOl'i; fruiting, ("ape Harrow. ( 'oronation gulf, Northwest Territories. .\ui:. lOb"). 1{. M. .Anderson. laniily SPLACHNACEAE. Cieiius Tetraplodon U.S. iV- ('•. Tetraplodon bryoides (Zoeji.) Lindb. Bernard harbour, Norhwest Territorit luly :?, lOlb. Tundra .al ( 'ollin>on point. Alaska, June :i, 1911. Tundra at Younj;; point. Northwest Territories, .lul\- 21. KtlC). The '^i>ecinu'iis all fruitilifr. ('.(iiius Haplodon K. Hr. Haplodon Wormskjoldii Iloriiem.t H. Hr. Creek bed at Hernard harbour. Northwest Territorio, Jul> M. lOl.'i. Bernard harbour. Northwest Territories. July ;5, lOiti. .Ml in fruit. 1 aniily BRYACEAE. (Ienus Leptobryum (B.S. A- (l.i Wils. I.eptobryum pyriforme (l,.i Wils. ( )n bduiiier'^. Sadlerochit ri\er, tibout 'M) mile- iniauil from ( .■imdeii \Kt\, -Maska, Nov. 1:4. lOi:?: fruitjujr. ( ieims Bryum Dill. Bryum pendulum 1 Hornsch.) Srh. (reek iieii at Hernard h.arbour, Northwtsi Territurie>. .IuIn 0, lOJ'); fruitiuji. Bryum arcticum iH.Hr.i H.S. iV (!. Bry. V.m. Island near t 'ockburn i)oint, Dol))hin and I'uion strait. Northwest Terri- tories, J ulv lo, 10l(>, I'roli.'iblv the s.'une; tundra at Youiiir point , Northwest Territories, .Inly 21. lOUi. Both in fruit, but the latter with cai>sules infected by a funfius. AfoKXCS 4 E Bryum Af^attuense I'liilili. Small islaiul at Heriiartl liarliour. North west Tcrritorii's, .hiiic 17, IDIG. ffaviiiK seen no aiitliciitic s|)(ciiiiciis of this species, t'.iese sterile, fla(j<'lliferous speeiirieiis are somewhat iloiil>tt'itlly referreil here. Bryum mucronisJerum Philih. {{(■riiard liarlmiir, Xorthwest Territoiies, .Inly '4, I'.Uti. I'roiri ~aiiii .iiealit.y, . reek-l.ed.luly '.». I'.tltl. liuth in Iniit. Bryum calophyllum U. Mr. Port Hpworth haihonr, Coronation ^nil', Nortliwest 'I'erritorii-. .lime 27, l'.)l,-), .l.,l. O'Neill. Bryum neodamense liziu. Tnndra on barter islanil, arctic coast of .\l;i: fruiting. Bryum pallescens Sihlei( h. Timdra >wami) at Koni;anevik. Camden bay. .Vlaska, .lunc -H), 1914. .Mountain slo])es Sadlerochit river aliout ;{() miles iidand from Canulen hay, .Vlaska, Nov. 10 and V.i. I(ti:5. .Vtkoou creek, Clifton point. Northwest Terri- tories, Mav ti. llllti, 1). .leimess. Creek-hed at Ber.iard liarhour, Northwest Territories, .lul>- !t. HU't. All fruiting except the one- from .\tkoon creek. Family MNIACE.VE. (uiius Mnium iDiil.) I.. Mnium affine. Bland. I'rom houlder. Sinllcrochit river, :{0 miles inland from Camden ha\, Alask.i. Nov. l:{. Htlo. Sliinp:le i>oint. western edjje of Mackenzie river clelta. Yukon Territory. Aujr. I, HH 1, .1. H. Co.\ and .1. .1. O'Neill. (ienus Cinclidium Sw.; Schr:id. Cjnclidium subrotundum l.indli. Shore of Ms: lake .-It KotiiZtinevik, < anKlen iia\ . Alaska. .lune 'JC', ItU I. lamiiy ALL.VCOMNIACEAE. (ienus Aulacomnium Schwaeiir. .Vulacomnium palustre var. imbricatum B.S. i*c IS Aiilucoinnium turf^iduni W.ilil.i SrliuaiMi I'l'oni lower liill-tops cii S;i(llt'riHhii river .iImiiiI J.") iiirli> IhImihI Irnin ( Miniltn Im\, \l;i-ka. Nov. IH, lUl.i. 1 aiinl\ CATOSCOPIACEAK. (Iiiiu> Catuscupium Urid. Catoscdpiiini niftritum lli.lw, Hrid. I'artcr i>!aliil. arclic roast ol Alaska, simmicr. I!MS. .1, llailicy. laiPily BARTRAMIACKAK. < ii !iii~ Philonotis Hri.l. Philonotis fontana I Hiiij I'roiii w.ai'iii i-ri'i'k lriliiit;ir.\ lo Sadltrochil river, ( aiiiilen lia\, .\la.ska. No\. fi. 1!(|:V laiuilv TIMMIACEAE. < .eiiiis Tinimia Iledw. Timmiu bavarica lle--i. Tuuilr.i ,'it l?eruai'il liarliour, N'orthwcsl Territories, .luiie, j'.ljti. Trihe I'l.Klh'Of A/n'I. 1 .1 1 , 1 i I \ ENTODONTACEAE. ( ieniis Holmftrenia [.iiulli. n<)lmgrenia chrysea ^Seliwaeiir. i Limll). Dialiasc islaml in < 'oroiialioii t;ult', Norlliwesi ■reirit, .Marrji !_', I'.IIC. Kainily I.KSKE.VCEAE. fieinis Thuidium !>.> A '1 Tluiidium abietinum l..i U.S. .V ('.. Hry. I.ur. I'orl ilpworth. ( 'oron,;!ioii siult'. Xorliiwest I erritorie.-. ,luiie. I!tl.">, .1, 11. ■ ox ami .). ,1, ()'Neill. Willi ('ussiapi Idnuioiin in creek lielow .'>aii(lstoiie rapids. < 'iip|)er!iiiiie ii\er, \ortli\ve-t 'reiritii dolomite roek. Sutton isl.and, Dolpliiu and rnioii str.ait, .\p.ril 10. I'.ilti. Amblysteftium serpens li-.i I'>.S. .V (1. Hry. lair. Small island liin ('liantr\' island and uiainlaiid, near Heinaid harhoiir. Nortli\ve>t J'erritories, .Inne 17. I'.IUi. IIiirho\ir island . at Uernard liarliour, .Iuik 10. I'.m;. !••. .lohaiisen. M<,...s,.s Ok a\. Ala-ka, Nn\-. (i. I'.tKi. Hyftroiimblysteftium notiTophilmn -lil W Hn-i. 1.1" alii \ . rlc, 111' prciaMlili^:. (Iiiiiiv Drepiinocliidus < M l.'^ili. Drepanocl-.uliis iidiinciis I.. \\ nn-i t "11 ImiuIiIii' :,t l\.ili)iani\ ik, I aimli II !.a\ . \la-ka .lillic _".•. Hill. rumlla liiiiiiiiinck. ( 'ollinsoii iiiiini, Akaska, .linii' :i, HM I. i >n luiiiklrr. Sailltrocliil liviT .-.Ixiiit oO iiiilcs iiilaml rmiii (■aiiiilni lia\, \ki-ka. \u\ . i:i, \'.t\.',. Sliiiiitir piiiiit, wtsti'.'i ciliir cif \Iaikrn/ir ri\rr «|i-lla. Auiin-I, l!tl 1. .1. K. ( '(i\ and .1. .1. il'Ni'ilk 'I'unilra at \'i.unti |iiiiiil, Nnrlhui-l 'I'l iiilni-ii-. .Iiih L'l, IIUC. Drepanocladiis revolvens . Saillirncliil ri\'r, .ilniiii :W miU- iiii.aii'l I'lnin ( aiiiili'ii li.av, .Ma^k.a Nov. H!. 1!H:;. Drepanocladiis fluitans iDilL- Warn-t Vllai-linl In stma s ill crrik-liiMl at I'xaai.arW iiarlxiur. Xmlhui-i 'I'l 1 1 ilorii'-;, .\ui/. If.. I'.U.".. Drepanocladiis Kneiffii Si h Warn-t. .■^liiirc 111' liiir laki' at Koiijiaiii'\ ik, ('aimlrli l'a,\. Alaska, .luiir _'ti. Il'li. Drepanocladus Kneiffii vai. laxuni Sih. I'liiiil nil i'iinimalcrksiak i^laiui. < ui-kliuni point. Niiitli\\r>t 'rirrilorie^, .Inly I."). I!t|ti, Drepanocladiis Sen tneri Si h Warn-t I'unil on ('liantiA' i.-laml. |)olpliin ami I'nion -tr.ait. Xorllnvc-t 'ri-rritnrit---, .llliic 17. I!t|(i. Drepanocladiis Wilson! SiIm h'odi I'.rook ,-\\ainp on lumlra at capr I'atlnir.-t, Xorthui'st 'rrrritorir>. .Iul.\ 2li. I'.tlti. .\ lax I'lirni; localil> ol pnaa'iliiiir :tuuilra'. .Iiil\- Ji'v. I'.tjii. Drepanocladiis brevifolius i [.inilli.i Warn-i. I>:irirr \-hw]. arrtir nv.-t ni A!a-k:-. -^irnn!'';- I'M^ .1 ]]:<'\ry t>p-vloii.lv rcportcil tor North America only from ( irrciilaiid. 10k ('oniiiliini Ai'rtir Hxinililion, IUhl IS Drepan()cla«his trifarius iWcli. iV Mohi. i Hmth. I'loni ))iiii(l nil ('liaiitry islMinl. I)(il|)liiii mihI liiiini ~tr;iit, N(prilnvi'~t Ti'iri- loriis, .Imic 17. l!H(i. I'nllil ill -\\:mi|t;it hilllllld iKirlmiir, Nnltliwc-I 'rciritnlir", .lillir Hi. \'.H'>. Drepanocladus scorpioidtfs I l..j \\miii>i. IVirtcr i>l;illil, lirctic Cdast ot .\l:isk:i, >Ullllllrr. litis, -1. Iladlcx. I'dlnl al licniard harlniiir, Nurtliwist 'I'tTritorirs, .Inly :{, lUlti. .'hcirc nt' IiIk lake al Hcnianl iiarlioiir, July lit, I'.tl."). I'dud at Mcniaiil liarlnuir. .\iis:. I'>. I'.tj.'i. .Xttarlicrl tn ^tunc^ in frcck-Kfd, i?cniard liarlMHir, .\iiii. hi. I'.U'i. (iciiiis Callier^ion iTit()ii('.s, July 2f. IDKi. Atta(liir. It). I'.ll'>. (^alliergon sarnientosum iWalilenli. Kimlb. I'roliaM.N' this |,ut with more distant leaves and the leaf-cells with wall- liiimier and h-s pitted tlian is usual. Shore (rf liij: lake at Koiifiaiievik. Caindeii t>av. Alaska, .luiie 2li. Il»l 4. (!( tills Chrysohypnum Ilainpe. (;hrysohypnum stellatum (Sehreh.) I.oeske. Froin liotloin ot i is i 1 -■_* cni.i. pallide lutesceiis. raniis panels; folia caulina e hasi ai)pressu. eoncava, late ov.ita vel siiliorliicuiaria subito in aeiiinen reflexuiii pioducta, marline ereito vc^l involnto, iiitenerriiiio; cellulis eloiinatis, pelliicidis non incrassatis. latis 7 S /j.. hasi inajusculis. taxis plus minus luteseentihus suliincrassatis, alarihus variiis ventricosi- ftisciciilatis. ('lirii.fdhiiiiHii flcllnto (Sehreh. I Loeske proxitnuni sed folia et i-ellulae latiorae. Sterile-, no Mowers found; the ])ale, yellowish steins without i,idicles and with few, irri'tiular hranches, in cross-section roundish, aliont 17.");Liin diameter, with small central stand and mostly two outer layt is of cell; with thickened walls: stent-le.aves very concave, not deciirrent, u|) to 1 • 1 mm. wide ami 1-7-2 nun. I'Mifr, th'- more or h'-- re.tinid jovvr part nppre'-^sei! ini!--ri'-!te, wiih, ;m -icnte, widely sp-.-adiiifi jioint, the marfjins entire all round ami flat or iiu-urved; eosta mostly short ;md douhle or r,-irely sintih- anil usually slightly forkins: ahove. Miinsf: 11 K iMiclv cxtciulinij l-;i up llic li'iit'; liraiicli icaso liarniwci' , ,,i.i tlm^i' of the «tilii viTV concave, ciilin', mostly I'i'o-iliitc or witli vciv >liorl co:^l.i: rijls of -Icm leaves l>ale, (iiiite uiiiforiii to mar the hase, with tiiiu \vall>, llii' r liaii ■_'.">- !(• ^ loliK and 7-8 /i wide, the liasal I'ells with often somewhat thickiiiicl .iml noMcii hrowii walls, broader ancl shorter than aliove and exti'iidinir to tlir costa, I Ik alar larely formin^t a rather distini't, -oinewhat intlated chisler. Type locality, swamp on !'ihumalerk>iak island, a little slon\ i-lnnd off (iH-kliiirn ])oint, l)oli)liin .ind Iniuii mile- inland from • ani.lrn lia\, Alaska. Nov. i:!. I1t|:{. ( 'ape Marrow, Coron.ation iiulf. Northwe-i Territorie-, middle of .\ujiust, l!t|"i, U. M. Ander-on. Cieiius Hylocomiutn MS .V V .1. Kiu'lK. On liou'der at Konfiaiievik ( aimlen hay. .\laska, .lunc '-'.>. I'M I. and on lundr.i at Collin-on p>.int, Alaska, < )ctolicr (t, 1!)18. Cenus Stereodon iHrid.; Mitt. Stereodon Bambergeri iSch.) I.indh. Tundra at r.ernanl harliour, Norlhwcst Territories. ,lune, I'.thi. Stereodon cupressiformis l.i Hrid. On lioulder at K->niranevik. ( 'aniden liay , .Ma~k,i , .Inn.' 2'.t. P.M t Tundr.i hunimock, Collinson point, .\la~ka. .lune :!, IIUJ. Stereodon revo'utiis Mitt. "L'luksok's is|-,nil," Hernard liarUour. N'orthwe-' Ti-rriiorie-. .hnic, 1016. N'.alley Lack of HernanI liarliour. .May (t. 1" '1. Stereodon Vaucheri Lesip l.inll>. (h.antrv i-land. Dolphin and liiion strnit. NorMiwc-t Territoiic-, .lunc 17, I'.llti. !anui\ »m.v(;iiYTiif:ci.\CK.\K. (ionus Caniptothecium R.S. it (1. Cainptothecium lutescens illuds. . H.S. A (i. Hry. Km. iiouider ai Konsianevik, < .■umien l.a>, .\laska, .itlUe 21), lUl I . Islan.l soulli- east of Lady I'ranklin point. < 'oron.ation siulf, Xorthwest Territories. March !_'. I()lt\ 1.' I. I'hi ( iiiidilnni A'llir l\x pi lilt Kill , I'.il.; IS <.umptotlii>ciiim nitens iSilml.. i Sdi. V. nil Ciifi.si'iiji, i,t,;i.i„im ill ,•!•, , 1, l„.|,,\v s,iii(|.>ii,iii- r.i|iiiU. ( 'iil-, 1 oppc riiiiiii' ii\cr. Norlliwol 'rt'rriti)ric^. rrlini.irv. I.'i, Hl|.'>. <';ii)c IV'irniw. < ',,r(iiiiti.,ii irnlf. Noilliur^t TiTiitorics' iiiiihllc oi \iiu'u;iiiciit;iry sl.iili> ~|.ciitiiciis thai -rem to li. loiin t.. i HniihiillK rill III .-inil uc-ir smiir of the .iil ir.'-lcav<'il fmni- ol' /.', plum,, sum. (iiiiiis Eurhynchium l!.s. ,v <;, Kurhynchium strigosum lloit,! ({r. A: Sdi. I'lliiilra .-i! iollMi-dU |iiiml. Alri-ka. Oct. !t. l;H:i. I 'ape HaiTdW, ( 'on.- naiidii trulf, N'liriliwi'st 'rnritdiii'v, \umiM \'.U'>. It. M , Aii.lrr^nn. I I. 'I'lii ( iitiiiiltiin Aicl'f Hxfifililiiiii . im.l IS itiscuii'TioN (II n.\ii;. hnilnilil Jitfiiin.^i nil, Ii. -"p. I 111 I IM^.iii X I'.i .' I >lllir |iiricll:lill:il U :il X ■',.! .( St.iii-l.>;if X ;ij. t iV 'p ('ici»« millions 111 |ii«ir ^iiiil iiiiiMli' purl' nl >triii-li:il X JIO. ii >V 7 ('ill-- •■iTlidii.H of ii|i|«T jiart of lr:if iiiiil cxiiiirrnl rn-la X JIO. ^ iV '• liiiii r p( ri('li:irtiiil li avi x X .'('_'. 10 \pr\ 111 iiiMla limkrli iilT mill -tall inn III w tfinw'li X 'H. 11 Ma>alc.ll-.if : I'll I-lni |;SI Hy WillLun ll^Pnir ^^ ^^^^^ _^^ ^^^^^ Purt H iK.I'MAI.nl'uDA \Mi I'l r.Itol'iH) \ Hy - ■< lt.fr> ..n.l W I t lupp i/»i ,.r,/Mn.(i..»). l-nri t K< IIINt>l»|:it«,-i Hy Vu-tm II < liirk i/.„../ I,. r,i «. /.■*?". Pan l> HU\(>Z'»V Itv H i 1AIIHII\ ll> II K ll„rriw i/n ,,r. ,..ir,i ,.m I'nri I- ( MM.HM.NAIIIV H> \ '• Hi.r.i ...ni. (/n /.r. i«i.,i(,.m l'»ri<; \( riN<>/.i)\ A\l> Ml \<>\\ItlA \U A K V.rrill i/»/.r.<,i. P»-t II Mini s\i. \sl> ' ii\"iMiiiHV Hv II I. lt.n..|..« /.„„j./u". *), ;'«:''ii. »'»M I ini)l('i|IW Hs M. I,;,,. 1 t, . t (/-. ,.r,,,u,,ifiuni. V.if ,1 I'OKII 111 \ voi.iMi: IX: wm;!.!!!*. i'\K»<.rrn hokm*. pkoto/oan!*. ».ti. I'ati \ KI.K.'M II M.I V I iiintiri- ijliil I- lU 1 t.iiik -"nil' *i i:„. Iivtr!,ii.||.. 'V fiiiii - W.l.h I'liM M l'i>l,^< II M I \ liv UilliliV ( liiiiib.rliri l'..ri ( IIIIM |..\l V lU I 1' Mm. I Pan l> (.KPiniMX lU l!:ilr.l. \ < l,Mii.l..rli.. Purl i; \l \N I IliM 1 Pll MA lU II .1 \..n< U'uv. Purl I M.MA 1I>1)\ lU .\ \ I oM. Purl (. II I lU M \|n|) V A M > ( K.-^ I < 'I >A Pv A. It i c...|,< r Pir' I I rillU.M Mil A lU A llu--.ll Purl .1 CoKI'IAI l..\. Part K Spo|((IZ<)\ Hv I \ Mui..r P.rtM loKAMINUKHV lU .1 A. < i bin lu ./..'irj SiiilO'il'rr !y. tHIH). i/»»uij Ai.o. m'..r (f,, I.'."). (/», fir..«»). l/«.^KfJ JUB. /". /.'I^l). I/«uh/ .t/.rif r. I.'<»». (/»! )ir. ;i.;ruflllfi;. (/» lin ^^i. l/fl /»rt/Mir(i.'i«in). , . , \ht jiri fHinttiitft). l/.vu,./ h\hr„„r,,K, I9W. VOI.IMI: X: Pi,.*>KTO>. IIVIIHOtiH (Pill . TIUK!*, KT« . Pan A PI.ANKION .(> .Mbcrl Mni.t, ,;.,,.,. ,»i/.i(..ii'. Part H. MAUINi: l>l VliiM.s Hy I. Wil.'M.y ■ i/ii /.r./wrafmli). I'urt ' TIDAI n|isi;u\ \ri(»Ss AN1> Kl..-'l I.T.-* I'.y W H.|||tu«>..n ■.h^u,,i(l,l„lnr I, !»»)) P:irt 1) :iVI)|{i>i;l{AIMn . 1/ ,,.,,, ,)nlf».'|i VOMMK \l: (.KOI.IMiY AM» (;i:ri> l'.\ Ki iiiiiih I ;. ( liipitriii uiiil .Ii'li" K. <'"H ' /'( /.'♦ furitti'iii K VOMW*: Ml: Tll»; rOI'FKK KSKIMOS 1 1,.- P"it. iiini'l't"' nil; I. Ill; kimiis. iiy i >. .Ii mu— . . hi iirt /'''K VOI.IMK XHI: PIIVSHAI. MIAKAl TKRISTK S AM» TK« IIXOI.O IH > i>l Till; (IH'PI.U l.-KIMu.s. Hy 1>. .Ii-niifxs (in purl 1 Un jir, ,KiiaUiin). P.irt H IT:rHNl>I.O(;V 1)1' nil; I I'l'I'KI! i;.>KI\. C/,. (., //«;wr.Jl. VOttMK XIV: i;sKI>I<» MM.K-I.ORK AMI l..*NKA, TIIK MAC KKNZIK DKI.TA, ASM) COHON'.V ITDN' <;IT.I H> I) .Icnni-s ihi iir, iniralum). Purt H ( oMI'AInTlVK (;H\MMAH AND V<)( ABIT.AUV OF Till-; KSKIMo DIAI.KlTS OF POINT KAHUOW. THF M ACKKNZIt DbKTA, AND (dIU NATION (it IJ Hy 1). .Ii'iincss ■ ihi im i«ir,ilii,n} VOLIMEXV: KSKIMO STRING KICil RKS AM) »ON«iS I'url A. HTUINti nOUUrS ui THi: KHKIMvH, Hy I'. Jtvim-r : /^^„,(.,/,r j.,v=^i Part B: .SONGS OF THE COPPKR ESKIMOS. By I>. Jonncss (in part) (In prrparalwn). VOLt'.«G XVI: ARCHAKOLOfiY C0NTRIBUTIOX.S TO THE ARCHAEOI.OCV OF WE.sTERN AR< TIC A.MERICA. ( 7"o 6< prepared).