ENT University of Maine Maine Avricultural Experiment Station ORONO BULLETIN 282 DECEMBER, 1919 THREE PINK AND GREEN APHIDS OF THE ROSE. This Bulletin contains a brief account of certain Rose aphids; and Part VI of the Aphid Food Plant Catalouge, includ- ing plants from the Dogwood Family to the Nightshade Family. MAINE AGRICULTURAL EXPERIMENT STATION ORONO, MAINE THE STATION COUNCIE PRESIDENT ROBERT J. ALEY, President DIRECTOR CHAREES Di WOODS; Secretary ORA GILPATRICK, Houlton ] FRANK E. GUERNSEY, Dover, CHARLES S. BICKFORD, Belfast, Committee of Board of Trustees JOHNVAS ROBERUS, Commissioner of Agriculture EUGENE H. LIBBY, Auburn, State Grange WILSON W. CONANT, Buckfield, State Pomological Society FRANK S. ADAMS, Bowdoinham, State Dairymen’s Association LEONARD C. HOLSTON, Cornish, Maine Livestock Breeders’ Assn. WILLIAM G. HUNTON, Portland, Maine Seed Improvement Assn. AND THE HEADS AND ASSOCIATES OF STATION DEPARTMENTS, AND THE DEAN OF THE COLLEGE OF AGRICULTURE 1HE STATION STArR CHARLES Dz WOODS, Se 7h: Director ADMINIS- ESTELLE M. GOGGIN, Clerk TRATION CHARLES (€s INMAN, Clerk MARY L. NORTON, Clerk JOHN W. GOWEN, Pu. D., Biologist RAYMOND: PEARL, -Pa yD: Collaborator BIOLOGY ~*~ wILDRED R. COVELL, Clerk HELEN A. RING, Laboratory Assistant JAMES M. BARTLETT, M. S., Chemist CHEMISTRY ELMER Ro OBEY. Bese Assistant CG, HARRY WHET E Assistant ENTOMOL- EDITH 2 SA Geel ik vn 217 Vein A of fore wing shorter than cornicle...... coryli Developmes on Magnoliacede.... 0... ef. accce cess Is INob developing’ on Miagnoliaceae..........2.05.6: 14 Base of VI about 5 times length of tip* of V...liriodendri Cornicle with nearer % than % its length retic- igen ver) Ss cee aieae Orcs een a it eae ane ea granarium Cornicle with nearer % than % its length retic- Pl URCUMME ART he er ADA. eee Ss 4 Elias CO uses 4 15 Cornicle with hardly more than 1{ its length EBC che Cum aeea ee ics me te Sok Ye Aye alie a ate Oe Gens 16 Cornicle with at least ¥% its length reticu- EMIGGD 2G Beet MME te OORT COE oe nc a an 7 Cornicle conspicuously longer than vein A of BONER MEN UAITL Ops arch Seer Seti sch ola ch slchefu'el ie wie ciecmaiend californicum Cornicle conspicuously shorter than A.......... gaurae Cornicle distinctly shorter than either vein A Omeronre wingwor antential TM... ik .c.2ies es 3s onagrae Cornicle not much shorter than either A or III..18 Second joint of Ist tarsus less than % base RIV RMI ae Caner Tl Gene Soci atatals te sree'rd tise aidcs eve « ¢ 19 Second joint of Ist tarsus more than % base Cl WIS de cise Uae Re eee eee ee ee 20 III with approximately distal 4% clear of sen- SOPIE, ve Bite Hy SSS ork Oo Oe cs ROO ea ae pseudocoryli III with approximately distal % clear of sen- SOUS) * Capen har et Coe Po See en ae teetucee WS A via, lilii Womuclen deep. black. -s.iiisc cs wees ee ade weew ees pseudorosae @ommelespale to: CuSkyat hc ccatheseatleeds wes ees we ON All tibiae with base about setae paler giving a GAME MEE ME AP PCALAUCC co sic ls so Gysteldalse @ axel st oe esas ow as asclepiadis All tibiae with base about setae concolorous “HLA NG Tie vO ae re aCe ee solanifolti Pe See @ Mla LN OSCr misr, oceuayereto cGys)s wietole- sve cite rs Shee 8 23 GO mEdeVelOpins “ON LOSES. <2 ses sos s0s sees sees ces 24 III of apterous female with 1 to few sensoria....dirhodum III of apterous female with 17 to 25 sensoria iia SOMmewhat WMEVEN TOW. ps 39: I. mexicana. Aphis malvae Koch or A. malvoides Das. Das, 1918a, p. 271. Myzsus persicae (Sulzer). Das, 1918a, p. 168. I. palmata. Aphis malvae Koch or A. malvoides Das. Das, 1918a, p. 271. I. purpurea. Macrosiphum convolvuli Kalt. Wilson, 1918, p. 257. Macrosiphum solanifolti Ashmead. Smith, 1919a, p. 50. I. sp. Aphis gossypii Glover (malvae Koch) (cucurbiti Buckt.) (citri- folii Ashm.) (citrulli Ashm.) _(cucumeris Forbes). van der Goot, 1916b, p. 93. Aphis minuta Wilson. Wilson, 1918, p. 257. On “Aero Potato.” Rhopalosiphum persicae Sulzer. Matsumura, 1917a, p. 362. HYDROPHYLLACEAE. WATERLEAF FAMIEY: NEMOPHILA. IN... Sp; Siphonophora convolvuli Kalt. (A. vincae Walker). Buckton, 1, p. 149. BORAGINACEAE. BORAGE FAMILY. AMSINCKIA. A. intermedia Fisch. Buckthorn weed. Aphis senecio Swain. Swain, 1918a, p. 17. A. spectabilis Fand. M. Aphis senecio Swain. Swain, 1918a, p. 17. Myzus persicae Sulzer. Essig, 1911c, p. 600. ApHip Foop PLANT CATALOGUE. 233 Aphis bakeri Cowen. Wilson, 1918, p. 191. Aphis bakeri Gillette. Davidson, 1914, Vol. 7, p. 133. Aphis senecio Swain. Swain, 1918a, -p. 17. Aphis sp. Davidson, 1909, p. 303. Rhopalosiphum dianthi Schrank. Davidson, 1910, p. 378. Rhopalosiphum persicae (Sulz.) Swain, 1919a, p. 160. ANCHUSA. A. italica Retz. Aphis symphiti Schrank. Passerini, 1863, p. 40. A. officinalis. Aphis symphitt Schrank. Theobald, 1915b. BORAGO. B. officinalis L. Aphis cardui Linn. Wilson, 1918, p. 205. Aphis rumicis Linn. (fabae Kirby) (genistae Scopoli) (ulicis Fab.?) (euphorbiae Kalt.?) (dahliae Mosley) (Cinara rumicis Mosley) (Rumicifex Amyot) (Genistifex Amyot). Buckton, 2, p. 84. Aphis silybi Pass. Ferrari, 1872, p. 71. Aphis symphitt Schrank. Theobald, 1915b. CORDIA. C. myxa Linn. Aphis gossypii Glover (malvae Koch) (cucurbiti Buckt.) (citri- folii Ashm.) (citrulli Ashm.) (cucumeris Forbes). van der Goot, 1916b, p. 93. CYNOGLOSSUM. Hound’s Tongue. C. officinale L. Common Hound’s Tongue. Aphis adjecta Walker. Walker, 1849c, p. 46. Aphis consors Walker. Walker, 1848a, p. 2218. Aphis (Macrosiphum?) cynoglossi Walker. Theobald, 1913, p. 154. Aphis particeps Walker. Walker, 1848c, p. 2217. Aphis petasitidis Buckton. Buckton, 2, p. 71. Aphis pruni Koch (Aphis cardui Linn.). Dobrowljansky, 1913, p. 45. Aphis socia Walker. Walker, 1848c, -p. 2217. Aphis sodalis Walker. Walker, 1848c, p. 2218. Aphis symphiti Schrank. Wilson, 1918, p. 229. 234 MAINE AGRICULTURAL EXPERIMENT STATION. 1919. Aphis cynoglossi Licht. (ined.) Lichtenstein, La Flore. Aphis rumicis Linn. Wilson, 1918, p. 229. Aphis tuberosae Boyer. Wilson, 1918, p. 229. Cerataphis lataniae Boisduval (brasiliensis Hempel) (orchidearum Westwood). Schouteden, 1906a, p. 197. Myzocallis cyperis Macchiati. Wilson, 1918, p. 229. Phorodon cynoglossi Willliams. Williams, 1910 (1911), p. 89. Rhopalosiphum dianthi Schrank. Davidson, 1910, p. 378. Rhopalosiphum. persicae Sulzer. Swain, 1919a, p. 164. ECHINOSPERMUM. E. lappula. Aphis lappula Schrank. Wilson, 1918, p. 235. Macrosiphum jaceae Linn. Wilson, 1918, p. 235. ECHIUM. Viper’s Bugloss. E. vulgare L. Blue-weed. Blue Devil. Aphis familiaris Walker (adjuvans). (adscita). Theobald, 1917a, Do Aphis lycopsidis (including consueta, the oviparous female; ad- justa, the nymph; suffragans, the alate female; also, conjuncta and basalis). Theobald, 1917a, p. 3. Aphis symphiti Schrank. Passerini, 1863, p. 40. Macrosiphum jaceae Linn. Wilson, 1918, p. 235. - HELIOTROPIUM. Turnsole. H. europaeum L. Aphis heliotropii Macchiati. Schouteden, 1906a, p. 221. Macrosiphum solani Kalt. Wilson, 1918, p. 251. H. indicum Linn. Aphis gossypii Glover (malvae Koch) (cucurbiti Buckt.) (citri- folii Ashm.) (citrulli Ashm.) (cucumeris Forbes). van der Goot, 1916b, p. 93. H. peruvianum L. Aphis dianthi Schrank. Walker, 1850a, p. 394. Rhopalosiphum persicae Sulzer. Wilson, 1918, Dp: Zoi. Rhopalosiphum staphyleae Koch. Wilson, 1918, p. 251. LITHOSPERMUM. L. arvense. Macrosiphum jaceae Linn. Wilson, 1918, p. 266. L. fruticosum. Macrosiphum jaceae Linn. Wilson, 1918, p. 266. ApuHiIp Foop PLANT CATALOGUE. 235 L. offiicinale. Aphis cardui Linn. Wilson, 1918, p. 266. Macrosiphum jaceae Linn. Wilson, 1918, p. 266. L. pilosum Nutt. Aphis lithospermii Wilson. Wilson, 1915b, p. 100. LYCOPSIS. Bugloss. L. arvensis L. Small Bugloss. Aphis adjecta Walker. Wilson, 1918, p. 269. Aphis adjucta Walker. Wilson, 1918, p. 269. Aphis adjuta Walker. Walker, 1848c, p. 2220. Aphis adjuvans Walker. Walker, 1848c, p. 2220. Aphis adscita Walker. Walker, 1848c, p. 2220. Aphis basalis Walker. Walker, 1848c, p. 2220. Aphis bufo Walker. Walker, 1848b, p. 46. Aphis conjuncta Walker. Walker, 1848c, p. 2220. Aphis consueta Walker. Walker, 1848c, p. 2219. Aphis familiaris Walker. Walker, 1848c, p. 2220. Aphis lycopsidis Walker. Walker, 1848c, p. 2219. Aphis suffragans Walker. Walker, 1848c, p. 2221. MYOSOTIS. Scorpion-grass. Forget-me-not. M, palustris Lam. Aphis helichrysi Kalt. Wilson, 1918, p. 275. Aphis myosotidis Koch. Passerini, 1863, p. 50. Theobald, 1911-12. Aphis symphiti Schrank. Wilson, 1918, p. 275. M. scorpiodes. Aphis dianthi Schrank. Walker, 1850a, p. 394. Aphis rumicis Linn. Walker, 1850a, p. 19. Rhopalosiphum persicae Sulz. Wilson, 1918, p. 275. M. sylvatica. Aphis symphiti Schrank. Wilson, 1918, p. 275. M. Welwitschii Boiss. Reut. Anuraphis myosotidis Koch. Del Guercio, 1909 (1910), Redia, VII, p. 298. NONNEA. N. lutea Reichb. Siphonophora malvae (Mosley) Pass. (A. pelargonii Kalt.) (A. pallida Walker) (S. pelargonii Koch) (S. diplantherae Koch). Passerini, 1863, p. 14. ONOSMA. . O. stellulatum Waldst. Aphis cardwi Auct. Kalt. (onopordi Schrank) (chrysanthemi Koch) Ferrari, 1872, p. 68. 236 MAINE AGRICULTURAL EXPERIMENT STATION. 1919. PULMONARIA. P. officinalis. Macrosiphum jaceae Linn. Wilson, 1918, p. 307. RAMONA. R. stachyoides. Black Sage. Aphis ramona Swain. Swain, 1918a, p. 14. SYMPHYTUM. Comfrey. S. officinale L. Common Comfrey Aphis consolidae Pass. Kaltenbach, 1875, p. 448. Aphis symphiti Schrank. Passerini, 1863, p. 40. van der Goot, 1915. sp5 9235: VERBENACEAE. VERVAIN FAMILY. CLERODENDRON. C. trichotomum Thunb. Aphis gossypu Glover. Essig and Kuwana, 1918a, p. 39. C. villosum Blume (trichotomum). . Aphis clerodendri Matsumura. Matsumura, 1917a, p. 356. DURANTA. o ellisia. (D. plumieri). Aphis neru Kalt. Wilson, 1918, p. 234. . plumieri Jacq. Aphis gossypu Glover (malvae Koch) (cucurbiti Buckt.) (citri- folii Ashm.) (citrulli Ashm.) (cucumeris Forbes). van der Goot, 1916b, p. 93, note p. 295. ) D. sp. Aphs durantae Theobald. Theobald, 1918a, p. 274. Aphis durranti Das. Das, 1918a, p. 270. Aphis malvoides Das. Das, 1918a, p. 270. Aphis nerti Kalt. Lichtenstein, Flore Supplement. , LANTANA. a! . camara Linn. Aphis gossypu Glover (malvae Koch) (cucurbiti Buckt.) (citri- folii Ashm.) (citrulli Ashm.) (cucumeris Forbes). van der Goot, 1916b, p. 93. L. sp. Forda myrmecaria Boisduval. Wilson, 1918, p. 261. _ BS APHID Foop PLANT CATALOGUE. 237. LIPPIA. (Aloysia). . citriodora H. B. Myzus ribis Linn. (Aphis). Ferrari, 1872, p: 62. Myzus targionu Del Guercio (Myzus ribis? Linn. Ferrari.). Del Guercio, 1900, p. 152. TECTONA. . grandis Linn. Aphis tectonae van der Goot. van der Goot, 1916b, p. 111. VERBENA. Vervain. . aubletia. Aphis aubletia Sanborn. Wilson, 1918, p. 350. . canadensis (L) Britton. (Aubletia Jacq.) Aphis aubletia Sanborn. Sanborn, 1904, p. 49. Aphis maidiradicis Forbes. Vickery, 1910, p. 104. . chamaedryfolia Juss. Aphis capsellae Kalt. Macchiati, 1883, p. 238. Aphis verbenae Macchiati. Macchiati, 1883, p. 258. Rhopalosiphum persicae Pass. Passerini, Flora. Siphonophora malvae (Mosley) Pass. (A. pelargonii Kalt.) (A. pallida Walker) (S. diplantherae Koch). Passerini, 1863, p. 14 and Passerini, Flora. hastata L. Blue Vervain. Aphis (Dactynus) verbena-hastata Raf. Rafinesque, 1818. . Officinalis Linn. European Vervain. Aphis capsellae Kalt. Passerini, 1863, p. 40. Aphis rumicis Linn. Wilson, 1918, p. 350. Aphis verbenae Macchiati. Macchiati, 1883, p. 258. Macrosiphum verbenae Thomas. Wilson, 1918, p. 350. Vi. Sp. Aphis malvae Walker. Buckton, 2, p. 43. Myzus persicae Sulzer. Gillette and Taylor, 1908, p. 35. Siphonophora verbenae Thomas. Thomas, 1879, p. 63. VITEX. V. Agnus-castus L. Aphis viticis Ferrari. Ferrari, 1872, p. 67. V. negundo. Aphis durranti Das. Das, 1918a, p. 273. Aphis malvoides Das. Das, 1918a, p. 273. 238 MAINE AGRICULTURAL EXPERIMENT STATION. 1919. LABIATAE. ‘MIND BAMILY. AJUGA. Bugle Weed. A. genevensis. Myzus ajugae Schouteden. Wilson, 1918, p. 187. A. reptans L. . Myzus ajugae Schouteden. Schouteden, 1906a, p. 231. AUDIBERTIA. (Ramona). A. stachyoides Benth. Black Sage. Aphis ramona Swain. Swain, 1918a, p. 14. BALLOTA. Fetid Horehound. B. nigra L. Black Horehound. Aphis ballotae Pass. Passerini, 1860, p. 35. Aphis scabiosae Kalt. Buckton, 2, p. 55. Macrosiphum hieracii Schrank. Wilson, 1918, p. 201. BRUNELLA. B. vulgaris. Aphis brunellae Schouteden. Wilson, 1918, p. 207. CALAMINTHA. C. acinos. Aphis clinopodu Pass. Wilson, 1918, p. 208. Aphis origami Pass. Wilson, 1918, p. 208. C. clinopodium Benth. Aphis clinopodii Pass. Passerini, 1863, p. 36. Aphis origani Pass. Passerini, 1860, p. 36. Phorodon calaminthae Macchiati. Zoological Record, 1885, p. 240. C. Nepeta Savi. (Satureja Nepeta). Aphis origani Pass. Kaltenbach, 1874, p. 479. C. sp. Aphis nepeta Kalt. Lichtenstein, La Flore. Rhopalosiphum calaminthae Licht. (ined.). Lichtenstein, La Flore. COLEUS. C. aromaticus Benth. | Phorodon minutum van der Goot. van der Goot, 1916b, p. 43. ApHiIp Foop PLANT CATALOGUE. | 239 GALEOPSIS. Hemp Nettle. G. Ladanum L. Red Hemp Nettle. ep Aphis quaerens Walker. Walker, 1849c, p. 48. Aphis symphiti Schrank. Passerini, 1863, p. 40. Phorodon galeopsidis Kalt. Wilson, 1918, p. 246. Rhizobius sonchi Pass. Passerini, 1863, p. 80. . Tetrahit L. (bifida). Common Hemp Nettle. Myzus ribis Linn. (Aphis galeopsidis Kalt.) (?Myzus whitei Theo- bald) (?M. dispar Patch) Haviland, 1919b, p. 98. Phorodon galeopsidis (Kalt.) Pass. Buckton, 1, p. 173. G. versicolor Curt. Aphis galeopsidis Kalt. Kaltenbach, 1874, p. 484. G. sp. ~ Myzus galeopsidis Kalt. (laurii van der Goot). van der Goot, 1915, cp. 109. LAMIUM. Dead Nettle. L. album L. Aphis helichryst Kalt. Wilson, 1918, p. 261. Aphis odorikonis Matsumura. Matsumura, 1917a, p. 357. Phorodon galeopsidis (Kalt.) (Aphis). Buckton, 1, p. 173. L. amplexicaule L. Henbit. Aphis galeopsidis Kalt. Kaltenbach, 1874, p. 484. Phorodon galeopsidis Kalt. Wilson, 1918, p. 261. L. maculatum. Aphis helichrysi Kalt. Wilson, 1918, p. 261. L. purpureum L. L. sp Aphis balsamitae Muller. Wilson, 1918, p. 261. Aphis helichrysi Kalt. Wilson, 1918, p. 261. Aphis lamu Koch. Wilson, 1918, p. 261. Aphis rumicis Linn. Walker, 1850a, p. 19. Chaitophorus montemartini Del Guercio. Wilson, 1918, p. 261. Macrosiphum lamii Theobald. Theobald, 1915b, reprint p. 6. Myzus galeopsidis Kalt. (Phorodon galeopsidis Licht.) (Myzus lamii van der Goot). van der Goot, 1915, p. 109. Myzus lamu van der Goot. Wilson, 1918, p. 261. Phorodon galeopsidis (Kalt.) Pass. (Walker ex parte). Pass- erini, 1863, p. 19. Aphis lami Koch. Kaltenbach, 1874, p. 483. | Myzus ribis Linn. (Aphis galeopsidis Kalt.) (?Myzus whitei Theo- bald) (?M. dispar Patch). Haviland, 1919b, p. 80. Pterocomma farinosus Del Guercio. Wilson, 1918, p. 261. Rhopalosiphum hippohaes (galeopsidis Kalt.). Gillette, 1915, jours Hc.” Ent Vol. «8, pi 375. 240 MAINE AGRICULTURAL EXPERIMENT STATION. 1919. LEONURUS. L. cardiaca. Aphis helichrysi Kalt. Wilson, 1918, p. 265. Aphis plantaginis Schrank. Wilson, 1918, p. 265. Phorodon galeopsidis Kalt. Wilson, 1918, p. 265. L. sp. Myzus ribis (Linn.). Gillette and Bragg, 1917b, p. 340. LEUCAS. L. lavandulaefolia Sm. Aphis gossypii Glover. (malvae Koch) (cucurbiti Buckt.) (citri- folii Ashm.) (citrulli Ashm.) (cucumeris Forbes). Goot, 1916b, p. 93, note p. 295. L. sp. Aphs malvae Koch. Das, 1918a, p. 271. MARRUBIUM. Horehound. M. sp. Aphis ballotae Pass. Lichtenstein, La Flore. MENTHA. Mint. M. aquatica L. (hirsuta). Aphis dianthi Schrank. Walker, 1850a, p. 394. Aphis menthae Walker. Walker, 1852, p. 1045. Aphis rumicis Linn. Walker, 1850a, p. 19. Aphis tentans Walker. Walker, 1852, p. 1045. Kaltenbachiella menthae Schouteden. Theobald, 1915b, pow: Rhopalosiphum persicae Sulzer. Wilson, 1918, p. 273. M. arvensis L. Aphis maidiradicis Forbes. (menthae-radicis Cowen). 1910, p. 103. Aphis menthae Walker. Kaltenbach, 1874, p. 474. Aphis menthae-radicis Cowen. Wilson, 1918, p. 273. van der reprint Vickery, Kaltenbachiella menthae Schouteden. Schouteden, 1906a, p. 196. Macrosiphum menthae Buckton. Wilson, 1918, p. 273. Phorodon menthae Buckton (Siphonophora menthae Buckton?). van der Goot, 1915, p. 135. Rhizobius menthae Pass. Ferrari, 1872, p. 84. M. canadensis L. Aphis menthae-radicis Cowen. Cowen, 1895, p. 121. Siphonophora menthae Buckton. Wiliams, 1891, p. 18. M. hirsuta. Aphis menthae Walker. Wilson, 1918, p. 273. M. longifolia. Aphis capsellae Kalt. Wilson, 1918, p. 273. ApHip Foop PLANT CATALOGUE. 241 . piperita. Rhopalosiphum persicae Sulzer. Wilson, 1918, p. 273. . pulegium L. Aphis pulegi Del Guercio. Del Guercio, 1909 (1910), Redia, VII, p. 298. M. spicata. (M. sylvestris). Macrosiphum menthae Buckton. Wilson, 1918, p. 273. M. sylvestris L. Aphis capsellae Kalt. Passerini, 1863, p. 40. Aphis clinipodu Pass. Wilson, 1918, p. 273. Kaltenbachiella menthae Schout. Wilson, 1918, p. 273. Macrosiphum menthae Buckton. Wilson, 1918, p. 273. Phorodon menthae Buckton. (Siphonophora menthae Buckton?) van der Goot, 1915, p. 135. | viridis L. Aphis affinis Del Guercio. Del Guercio, 1909 (1910) Redia VII, p. 298. Siphonophora menthae Buckton. Buckton, 1, p. 121. MONARDA. Horse Mint. . fistulosa L. Wild Bergamot. Aphis monardae Oestlund. Oecstlund, 1887, p. 58. Phorodon monardae Williams. Hunter, 1901, p. 111. Williams, LOO GLOTh). pp: -89: . punctata L. Horse Mint. Aphis monardae Oestlund. Hunter, 1901, p. 101. NEPETA. (Glechoma). Cat Mint. . Cataria L. Catnip. Aphis nepetae Kalt. Kaltenbach, 1843, p. 77. N. glechoma. Aphis gladioli Felt. Wilson, 1918, p. 276. Aphis glechomae Walker. Wilson, 1918, p. 276. . hederaceae (L.) Trevisan (glechoma Benth). Ground Ivy. Gill- over-the Ground. Aphis glechomae Walker. Walker, 1848c, p. 2247. Aphis gossypii Glover (citrifolii Ashmead in part) (citrulli Ashm.) (cucumeris Forbes) (forbesi Weed?). Pergande 1895, p. 314. . Sp. Aphis malvae Koch. Das, 1918a, p. 272. ORIGANUM. Wild Marjoram. . paniculatum Koch. Aphis origani Pass. Passerini, 1860, p. 36. 242 MAINE AGRICULTURAL EXPERIMENT STATION. 1919. O. vulgare L. Wild Marjoram. Aphis nepeta Kalt. Kaltenbach, 1874, p. 479. Aphis origani Pass. Bayer, 1914a, p. 150. Aphis rhamni Kalt. (frangulae Koch). Ferrari, 1872, p. 69. PRUNELLA. (Brunella)... Self-heal. P. vulgaris L. Heal-all. Carpenter-weed. Aphis brunellae Schouteden. Schouteden, 1906a, p. 217. RAMONA. See Audibertia. SALVIA. Sage. "a aethiopis. _ Aphis salviae Walker. Wilson, 1918, p. 326. . ceratophylloides L. Aphis salviae Walker. Wilson, 1918, p. 326. Rhopalosiphum elegans Ferrari. Macchiati, 1883, p. 233. . pratensis L. Aphis salviae Walker. Walker, 1852, p. 1043. Kaltenbach, 1874, p. 477. . rectiflora. Rhopalosiphum elegans Ferrari. Zoological Record, 1872, p. 418. splendens. Ker.—Gawl. Cerosipha passeriniana Del Guercio. Del Guercio, 1900, p. 115. nm nM nm a SATUREJA. n nepeta. (Calamintha nepeta). Aphis nepetae Kalt. Wilson, 1918, p. 327. Aphis origant Pass. Wilson, 1918, p. 327. S. vulgaris. (Calamintha vulgaris). Aphis climpodu Pass. Wilson, 1918, p. 328. Aphis nepetae Kalt. Wilson, 1918, p. 328. Aphis origam Pass. Wilson, 1918, p. 328. Macrosiphum solani Kalt. Wilson, 1918, p. 328. Phorodon calaminthae Macchiati. Wilson, 1918, p. 328. SCUTELLARIA. Skullcap. S. Drummondii Benth. Aphis maidiradicis Forbes. Vickery, 1910, p. 104. S. galericulata L. Aphis chloris Koch. Passerini, 1863, p. 39. ApHip Foop PLANT CATALOGUE. 243 - STACHYS. Hedge Nettle. annua L. Rhizobius sonchi Pass. Kaltenbach, 1874, p. 484. arvensis L. Phorodon galeopsidis Kalt. Macchiati, 1883, p. 232. germanica. Phorodon galeopsidis Kalt. Wilson, 1918, p. 339. recta L. Aphis chloris Koch. Ferrari, 1872, p. 65. Aphis eupatorri Pass. Ferrari, 1872, p. 64. Aphis symphiti Schrank. Passerini, 1863, p. 40. Aphis urticae Fabr. Wilson, 1918, p. 339. Phorodon galeopsidis Kalt. Wilson, 1918, p. 339. . sylvatica L. Aphis urticae Fabr. Wilson, 1918, p. 339. Aphis articaria Kalt. Wilson, 1918, p. 339. Myzus galeopsidis (Kalt.) (Phorodon galeopsidis Licht.) (Myzus lamii van der Goot). van der Goot, 1915 ,p. 109. Phorodon galeopsidis (Kalt.) Pass. Buckton, 1, p. 173. sp. Macrosiphum ludovicianae Oestlund. Swain, 1919a, p. 175. -Myzus circumflexus Buckton. Swain, 1919a, p. 175. Myzus ribis (Linn.). Gillette and Bragg, 1917b, p. 340. Rhopalosiphum hippohaes (galeopsidis Kalt.). Gillette, 1915, fous, Ec Ent: Vol. 8p. 375. TEUCRIUM. chamaedrys. Germander. Phorodon chamaedrys Pass. Wilson, 1918, p. 342. laciniatum Torr. Aphis maidiradicis Forbes. Vickery, 1910, p. 104. scorodonia L. Aphis scorodoniae Del Guercio. Del Guercio, 1909 (1910), Redia VII, p. 298. sp. Aphis teucru Licht. (ined.). Lichtenstein, La Flore. Phorodon calaminthae Macchiati. Wilson, 1918, p. 342. Phorodon chamaedrys Pass. Lichtenstein, La Flore. THYMUS (Serpyllum) Thyme. Serpyllum L. Creeping Thyme. Aphis rumicis Linn. Wilson, 1918, p. 343. Aphis serpylli Koch. Kaltenbach, 1874, p. 480. Del Guercio, 1909 (1910) Redia VII, p. 297. 244 MAINE AGRICULTURAL EXPERIMENT STATION. 1919. SOLANACEAE. NIGHTSHADE FAMILY. ATROPA. A. Belladonna L. Macrosiphum. atropae Mordwilko. Macrosiphum solani Kalt. Wlison, 1918, p. 200. Rhopalosiphum persicae Sulzer. Wilson, 1918, p. 200. CAPSICUM. Pepper. C. annum L. Aphis gossypii Glover. (malvae Koch) (cucurbiti Buckt.) (citri- folii Ashm.) (citrulli Ashm.) (cucumeris Forbes). van der Goot, 1916b, p. 93. Macrosiphum solanifolu (Ashmead). Houser, 1917a, p. 68. Myziodes persicae Sulzer. (A. dianthi Kalt.) (Megoura solani Thos.) (Siphonophora achyrantes Monell) (Myzus malvae Oestl.). van der Goot, 1916b, p. 48. Rhopalosiphum dianthi Schrank. Davidson, 1910, p. 378. CYPHOMANDRA. C. betacea Sendt. Aphis gossypii Glover. (malvae Koch) (cucurbiti Buckt.) (citri- folii Ashm.) (citrulli Ashm.) (cucumeris Forbes). van der Goot, 1916b, p. 93, note 295. Aphis neriui Kalt. Passerini, 1863, p. 45. Aphis rumicis Linn. Walker, 1850a, p. 19. DATURA. Jamestown Weed. Jimson Weed. Thorn Apple. D. stramonium L. Stramonium. Aphis gossypii Glover. (citrifolii Ashm. in part) (citrulli Ashm.) (cucumeris Forbes) (forbesi Weed?). Pergande, 1895, p. 314. Aphis rumicis Linn. Wilson, 1918, p. 231. Macrosiphum solanifolii (Ashmead). Houser, 1917a, p. 68. Myzus persicae (Sulzer). Das, 1918a, p. 270. D. tatula L. Purple Thorn Apple. Macrosipuhm solanifolii Ashmead. Smith, 1919a, p. Bie D. sp. Aphis papaveris Fab. Kaltenbach, 1874, p. 269. HYOSCYAMUS. Henbane. H. niger. Aphis hyosciami Kittel. Wilson, 1918, p. 255. Macrosiphum ulmariae Schrank. Wilson, 1918, p. 255. Rhopalosiphum dianthi Schrank. Wilson, 1918, p. 255. ApHip Foop PLANT CATALOGUE. 245 H. sp. Siphonophora soiani Kalt. Lichtenstein, Flore Supplement. LYCIUM. Matrimony Vine. L. europaeum L. s : Chaitophorus xanthomelas Koch. “veilleicht zufallig dahin gekom- men.”- Koch, p. 2. L. halimifolium Mill. Matrimony Vine. Macrosiphum solanifolii Ashmead. Smith, 1919a, p. 51. L. sp. Macrosiphum solanifolii (Ashmead). Houser, 1917a, p. 69. LYCOPERSICUM. L. esculentum Mill. (lycopersicon L.) Tomato. Aphis cucumeris Forbes. Williams, 1891, p. 25. Aphis gossypii Glover. Wilson, 1918, p. 269. Aphis rumicis Linn. Walker, 1850a, p. 19. Lachnus subterraneous Del Guercio. Wilson, 1918, p. 269. Macrosiphum lycopersicella Theobald. Wilson, 1918, p. 269. Macrosiphum lycopersici Clarke. Wilson, 1918, p. 269. Macrosiphum solanifolii Ashmead. Smith, 1919a, p. 51. Macrosiphum tabaci Pergande. Wilson, 1918, p. 269. Macrosiphum sp. Sanborn, 1904, p. 79. Megoura solani Thomas. Thomas, 1879, p. 73. (Myzus persicae Sulz.?) See Gillette and Taylor, 1908, p. 34. Megoura solani Buckton. Williams, 1891, p. 25. Myzus (Nectarophora) lycopersici Clarke. Davis, 1914, p. 134. Can. Ent. Myzus persicae Sulzer. Gillette and Taylor, 1908, p. 35. Rhopalosiphum (Megoura) solani (Thomas). Oestlund, 1887, pe. 76: L. sp. Macrosiphum solani Kalt. Matsumura, 1917a, p. 361. NICOTIANA. Tobacco. N. rustica. Wild Tobacco. Aphis scabiosae Scopoli. Wilson, 1918, p. 276. Rhopalosiphum persicae Sulzer. Wilson, 1918, p. 276. Siphonophora scabiosae (Schrank). Buckton, 1, p. 113. N. Tabacum L. Tobacco. Aphis amygdali Boyer. (persicae Boyer) . Buckton, 2, p. 106. Aphis malvae Walker. Buckton, 2, p. 43. Aphis scabiosae Schrank. Cholodkovsky, 1910, p. 146. Macrosiphum solanifolii Ashmead. Smith, 1919a, p. 51. . Myzoides persicae Sulz. (dianthi Kalt.) (solani Thos.) (achyrantes 246 MAINE AGRICULTURAL EXPERIMENT STATION. 1919. Monell) (malvae Oestl.). van der Goot, 1916b, p. 48. Myzus persicae Sulzer. Gillette and Taylor, 1908, p. 35. Myzus persicae (Sulzer). Das, 1918a, p. 168. Nectarophora tabaci Pergande. Pergande, 1898, p. 300. Phorodon carduinum Pass. Cholodkovsky, 1910, p. 145. Rhopalosiphum dianthi (Schrank) Koch (persicae Puceron du pecher Morren) (rapae Curtis) “(floris rapae Curtis) (dubia Curtis) (vastator Smee) (persicaecola Boisduval). Buckton, 2, peskz Siphocoryne avenae (Fab.) Das, 1918a, p. 272. , Sp. Rhizobius (ined.) Passerini. Lichtenstein, Flore Supplement. PHYSALIS. Ground Cherry. Husk Tomato. . peruviana L. Macrosiphum circumflexum (Buckton). Fullaway, 1909, p. 27. . pruinosa L. Strawberry Tomato. Macrosiphum solanifoli Ashmead. Smith, 1919a, p. 51. P. virginiana Mill. Virginia Ground Cherry. Macrosiphum solanifoli Ashmead. Smith, 1919a, p. 50. P, viscosa L. Macrosiphum solanifolii Ashmead. Smith, 1919a, p. 51. PSD. Macrosiphum solani Kalt. Matsumura, 1917a, p. 361. Macrosiphum solanifolii Ashmead. Webster, 1915a, p. 405. SCHIZANTHUS. S. sp. Macrosiphum circumflexum Buckton. Theobald, 1913, p. 55. SOLANUM. Nightshade. S. carolinense L. Horse Nettle. Macrosiphum solanifolui Ashmead. Smith, 1919a, p. 51. S. dulcamara. | Aphis rumicis Linn. Wilson, 1918, p. 334. Aphis solani Kittel. Wilson, 1918, p. 334 Rhopalosiphum dianthi Schrank. Wilson, 1918, p. 334. Rhopalosiphum persicae Sulzer. Wilson, 1918, p. 334. S. elaeagnifolium. Aphis solanina Pass. Wilson, 1918, p. 334. . giganteum. Aphis scabiosae Scopoli. Wilson, 1918, p. 334. . guianense Dun. Aphis. silybi Pass. Passerini, Flora. ApHip Foop PLANT CATALOGUE. 247 . integrifolium Poir. (texanum). Aphis solanina Pass. Passerini, 1863, p. 41. . jasminoides Paxt. Aphis rumicis Linn. Wilson, 1918, p. 334. Macrosiphum solani Kaltenbach. Del Guercio, 1909 (1910), Redia Vib p.) 298: Macrosiphum solanifolii Ashmead. Smith, 1919a, p. 51. . lycopersicum. ; Aphis malvoides Das. Das, 1918a, p. 273. Lachnus incertus Schouteden. (S. subterraneus Del Guercio). Del Guercio, 1907, (1908) Redia V, p. 345; Del Guercio, 1900, p. 109; Schouteden, 1906a, p. 203. Myzus persicae (Sulzer). Das, 1918a, p. 168. . Melongena L. Egg Plant. Aphis gossypii Glover. Essig and Kuwana, 1918a, p. 42. Aphis malvoides Das. Das, 1918a, p. 273. Macrosiphum solanifolui (Ashmead). Patch, 1915e, p. 214. Myzus pergandii Sanderson. Sanderson, 190la, p. 73. Myzus persicae Sulzer. Gillette and Taylor, 1908, p. 35. Nectarophora cucurbitae Thomas. Hunter, 1901, p. 114. Nectarophora tabaci Pergande. Pergande, 1898, p. 300. . nigrum L. (Dilleni) (douglasii). Common Nightshade. Aphis maidiradicis Forbes. Vickery, 1910, p. 104. Aphis malvae Koch. Das, 1918a, p. 273. Aphis ner Kalt. Wilson, 1918, p. 334. Aphis papaveris Fab. (thlaspeos Schrank) (aparinae) (fabae Scopolt): Ferrari, 1872, p. 71. Aphis rumicis Linn. Das, 1918a, p. 273. Aphis silybi Pass. Passerini, 1863, p. 44. Aphis solani Kittel. Wilson, 1918, p. 334. Rhopalosiphum persicae Sulzer. Wilson, 1918, p. 334. Siphonophora solani Kalt. Macchiati, 1883, p. 231. Trifidaphis (Pemphigus) radicicola (Essig) Del Guercio. Essig, 19097 p.-75> also 1910; p, 283. . Sodomeum L. Aphis solanina Pass. Macchiati, 1883, p. 257. . Texanum Dnn. Aphis solanina Pass. Passerini, Flora. . torvum. Aphis gossypii Glover. van der Goot, 1918b. tuberosum L. Potato. Aphis cucumeris Forbes. Williams, 1891, p. 21. Aphis gossypii Glover. Wilson, 1918, p. 335. Aphis papaveris Fab. Wilson, 1918, p. 335. Aphis rosae. Zoological Record, 1867, p. 483 and 1869, p. 501. Aphis rumicis Linn. Williams, 1891, p. 21. Aphis solani Kalt. Kaltenbach, 1843, p. 15. Theobald, 1911-12. 248 MAINE AGRICULTURAL EXPERIMENT STATION. 1919. Aphis solanina Pass. Theobald, 1919a, p. 5. Aphis urticaria Kalt. Buckton, 2, p. 51. Macros‘bhum lactucae Schrank. Theobald, 1913, p. 55. Macrosiphum lactucae Linn. Wilson, 1918, p. 335. Macrosiphum solani Kaltenbach. Theobald, 1913, p. 55. Macrosiphum solanifolu Ashmead. Patch, 1907, pp. 235-254. Macrosiphum sonchi Linn. Theobald, 1913, p. 55. Myzus persicae Sulzer. (R. solani Thomas?). Gillette and Tay- lor, 1908, p. 34. Rhopalosiphum dianthi (Schrank) Koch. (persicae Puceron du pecher Morren) (rapae Curtis) (A. floris rapae Curtis) (dubia? Curtis) (vastator Smee) (persicaecola Boisduval) (Rh. persi- cae Pass:) Bucktoms Z, ps 17: Rhopalosiphum tuberosellae Theobald. Theobald, 1919a, p. 5. Trifidaphis radicicola Essig. Essig, 1912a, p. 699. Tychea phaseoli Pass. Karsch, 1886, p. 1. S. villosum. Ss. Aphis solani Kittel. Wilson, 1918, p. 335. Amphorophora latysiphon Davidson. Swain, 1919a, p. 174. Aphis gossypu Glover (malvae Koch) (cucurbiti Buckt.) (citri- folii Ashm.) (citrulli Ashm.) (cucumeris Forbes). van der Goot, 1916b, p. 93. Aphis solanella Theobald. Wilson, 71918, p. 334. Aphis solani Kalt. Kaltenbach, 1874, p. 454. Megoura solani Thomas. Wilson, 1918, p. 334. Myzoides persicae Sulzer (dianthi Kalt.) (solani Thos.) (achyr- antes Monell) (malvae Oestl.). van der Goot, 1916b, p. 48. Myzus circumflexus Buckton. Swain, 1919a, p. 174. Rhopalosiphum lactucae Kalt. Swain, 1919a, p. 174. Rhopalosiphum persicae (Sulzer). Pass. (A. dianthi Schrank) (A. vulgaris Kyber) (A. rapae Curtis) (A. dubia Curt.) (A. vas- tator Smee). Passerini, 1863, p. 20. WITHANIA. W. somniferum. Aphis malvae Koch. Das, 1918a, p. 274. Aphis malvoides Das. Das, 1918a, p. 151. Myzus persicae (Sulzer). Das, 1918a, p. 168.