IRIS— ISOTOMA 



147 



IRIS:— 



Thomasii Small in Small & Alexander, Bot. 



Interpr. Iridac. Pl. Gulf States (Contrib. N. Y. 



Bot. Gard. No. 327) 348 (1931).— U.S.A. 



(Louisiana). 

 thianschanica (Maxim.) Vved. in B. Fedtsch. Fl. 



Turkm. i. 325 (1932): I. tenuifolia var. thian- 



schanica. 

 typhifolia Kitagaiva in Bot. Mag., Tokyo, 1934, 



xlviii. 94. — Manchur. 

 tyriana Small in Small & Alexander, Bot. Interpr. 



Iridac. Pl. Gulf States {Contrib. N. Y. Bot. Gard. 



No. 327) 342 (193 1). — U.S.A. (Louisiana). 

 venulosa Alexander in Small & Alexander, l. c. 352. 



— U.S.A. (Louisiana). 

 vicaria Vved. in Komarov, Fl. URSS, iv. 569 



(i935)-~As. centr. 

 vioHlutea Alexander in Stnall & Alexander, Bot. 



Interpr. Iridac. Pl. Gidf States (Contrib. N. Y. 



Bot. Gard. No. 327) 350 (1931). — U.S.A. 



(Louisiana). 

 viohvenosa Small in Small & Alexander, l. c. 339. — 



U.S.A. (Louisiana). 

 viridis Alexander in Small & Alexander, l. c. 345. 



— U.S.A. (Louisiana). 

 viridivinea Small in Small & Alexander, l. c. 341 . — 



U.S.A. (Louisiana). 

 Vvedenskyi Nevski in B. Fedtsch. & al., Fl. 



Turkm. i. 323 (1932). — Transcasp. 

 Westii Dinsm. in Post, Fl. Syria, Palest. & Sinai, 



ed. 2, ii. 596 (1933); Dinsm. Pl. Post. & Dinsm. 



Fasc. II. 8 (1934) (Publ. Am. Univ. Beirut, Nat. 



Sc. Ser. No. i ; et No. 3). — Libanus. 

 Wherryana Small in Small & Alexander, Bot. 



Interpr. Iridac. Pl. Gulf States (Contrib. N. Y. 



Bot. Gard. No. 327) 353 (1931). — U.S.A. 



(Louisiana). 



IRYANTHERA Warb. (Myristicac). 



congestiflora Macbride in Candollea, v. 350 (1934). 



— Peruv. 

 tricornis Ducke in Tropical Woods, 1932, No. 31, 



II ; e( in Arch. jfard. Bot. Rio de Janeiro, vi. 9 



(1933)- — Bras. (Amaz.). 



ISACHNE R. Br. (Gramin.). 



aethiopica Stapf & C. E. Hubbard in Kew Bull. 



i933> 300- — S. Thom^; Uganda; Kenya Col.; 



Tanganyika Terr. 

 Angladei C. E. C. Fischer in Kew Bull. 1932, 323. 



— Ind. or. (Madras). 

 Bourneorum C. E. C. Fischer, l. c. 324. — Ind. or. 



(Madras; Mysore). 

 Caillei A. Cheval. in Rev. Bot. Appliq. 1934, xiv. 



41.- — Guinea Gall. 

 Fauriei Ohivi in Bot. Mag., Tokyo, 193 1, xlv. 386. 



— Formosa. 

 Gossweileri Stapf & C. E. Hubbard in Kew Bull. 



f933. 301- — Angola. 

 guineensis Stapf & C. E. Hubbard, l. c. 302. — 



Guinea Gall. 

 kiyalaensis ( Vanderyst) Robyns in Bull. Jard. Bot. 



Brux. ix. 199 (1932), cum descr. latina: Panicum 



kiyalaense. 

 Meeboldii C. E. C. Fischer in Kew Bull. 1932, 323. 



— Ind. or. (Mysore). 

 nipponensis Ohwi in Acta Phytotax. & Geobot. 



1935, iv. 30.— Corea; Japon. 

 ponapensis Hosokawa in Trans. Nat. Hist. Soc. 



Formosa, 1934, xxiv. 200. — Ins. Carolin. 



(Ponape). 

 repens Keng in Sunyatsenia, i. 129 (1933). — China 



(Kwangtung; Hainan). 

 setosa C. E. C. Fischer in Kezv Bull. 1932, 247. — 



Ind. or. (Cochin; Travancore). 

 Trochainii A. Camus in Bull. Mus. Hist. Nat. Paris, 



1933, S^r. II. V. 250. — Senegal. 



ISATIS L. (Crucif.). 



apscheronica N. Busch in Trav. Mus. Bot. Acad. 



Sc. URSS, xxiv. 27 (1932). — Transcaucas.; 



Turkestan. 

 exauriculata Bornm. in Magyar Bot. Lap. 193 1, xxx. 



56. — As. Min. (Paphlagonia). 

 stenophylla Bornm. & Gauba in Fedde, Repert. 



xxxvi. 339 (1934). — Persia. 

 teheranica Bornm. ex Bornm. & Gauba, l. c. xxxix. 



87 (1935). — Persia. 



ISATIS:— 



yezoensis Ohwi in Acta Phytotax . & Geobot. 1935, 

 iv. 66. — Corea; Sakhalin; Japon. 



ISCHAEMUM L. (Gramin.). 



Baileyi C. E. Hubbard in Hook. Ic. Pl. xxxiii. sub t. 



3263, p. 2 (1935). — Austral. (Queensland). 

 conjugatum Roxb. Hort. Beng. 8 (1814), nomen; 



Fl. Ind., ed. Carey & Wall., i. 323 (1820); Fl. 



Ind., ed. Carey, i. 321 (1832). — Ind. or. (Bengal). 

 corollatum (Steud.) W. Watson in Atkinson, Gaz. 



N. W. Ind. 392 (1882): Andropogon corollatus. 

 cuspidatum Roxb. Hort. Beng. 81 (1814), nomen; 



Fl. Ind., ed. Carey & WalL, i. 325 (1820); Fl. 



Ind., ed. Carey, i. 324 (1832). — Ind. or. (Bengal). 

 geniculatum Roxb. l. c. 8, nomen; et l. c. 324; et 



l. c. 322. — Ind. or. (Bengal). 

 juncifolium Ballard & C. E. Hubbard in Kew Bull. 



1934, 107. — N. Rhodesia. 

 Koenigii (Hook. f.) Stapf ex C. E. C. Fischer in 



Gamble, Fl. Madras, 1722 (1934): I. aristatum 



(non L.) Hook.f. FL Brit. Ind. vii. 126 (1896) 



subsp. Koenigii. 

 lanceolatum Keng in Journ. Wash. Acad. Sc. 1931, 



xxi. 155. — China (Yunnan). 

 mangaluricum (Hackel) Stapf ex C. E. C. Fischer 



in Gamble, FL Madras, 1723 (1934): I. aristatum 



(nonL.) Hook.f. FL Brit. Ind. vii. 126 (1896) var. 



mangaluricum. 

 Rangacharianum C. E. C. Fischer in Kew BulL 



1933. 352. — Ind. or. (Malabar; Travancore). 

 repens Roxb. Hort. Beng. 82 (1814), nomen; FL 



Ind., ed. Carey & WalL, i. 325 (1820); FL Ind., 



ed. Carey, i. 323 (1832). — Penins. Mal. 

 semisagittatum Roxb. L c. 8, nomen; et L c. 322; 



et l. c. 320. — Ind. or. (Bengal). 

 speciosum (Steud.) W. Watson in Atkinson, Gaz. 



N.W. Ind. 392 (1882): Andropogon speciosus. 

 Stokesii Forest Broivn in BulL Bishop Mus., Hono- 



lulu, No. 84, 53 (193 1). — Polynes. (Ins. Rapa). 

 tenellum Roxb. Hort. Beng. 82 (1814), nomen; FL 



Ind., ed. Carey & WalL, i. 324 (1820); Fl. Ind., 



ed. Carey, i. 323 (1832). — Ind. or. 

 Thomsonianum Stapf ex C. E. C. Fischer in 



Gamble, FL Madras, 1722 (1934): I. murinum 



Hook.f. Fl. Brit. Ind. vii. 135 (1896), non Forst. 

 travancorense Stapf ex C. E. C. Fischer in Kew 



BulL 1933, 353. — Ind. or. (Travancore ; Madras). 



ISCHNEA F. Muell. (Compos.). 



korythoglossa Mattf. in Nova Guinea, xiv. 526 

 (1932). — N. Guin. 



ISCHNOSIPHON Koern. (Marantac; Scitamin., 

 Gen. PI.). 

 flagellatus Gleason in Bull. Torr. Bot. CL 1933, Ix. 



351. — Bras. (Amaz.). 

 Killipii Macbride in PubL Field Mus. Nat. Hist., 



Chicago, Bot. Ser., xi. 55 (1931). — Peruv. 

 neotericus Macbride, L c. 57. — Peruv. 

 ornatus Macbride, L c. — Peruv. 

 verruculosus Macbride, L c. 56. — Peruv. 

 wyomingensis Macbride, L c. 57. — Peruv. 



ISEILEMA Anderss. (Gramin.). 



calvum C. E. Hubbard in Hook. Ic. PL xxxiii. t. 3286 



(1935)- — N. Austral.; Queensland. 

 ciliatum C. E. Hubbard, L c. sub t. 3286, p. 6. — 



Austral. (Queensland). 

 convexum C. E. Hubbard, L c. p. 8. — Austral. 



(Queensland). 

 dolichotrichum C. E. Hubbard, L c. t. 3285. — 



Austral. (Queensland). 

 trichopus (Benth.) C. E. Hubbard, L c. sub t. 3286, 



p. 7: Anthistiria membranacea var. trichopus. 

 Windersii C E. Hubbard, L c. t. 3284. — Austral. 



(Queensland). 



ISERTIA Schreb. (Rubiac). 



alba (K. Schum. & Krause) Standley in PubL Field 



Mus. Nat. Hist., Chicago, Bot. Ser., viii. 346 



(1931): Cassupa alba. 

 juruana (K. Schum. & Krause) Standley, L c: 



Cassupa juruana. 

 panamensis (Standley) Standley, L c: Cassupa 



panamensis. 

 Pittieri (Standley) Standley, L c: Cassupa Pittieri. 

 scarlatina (K. Schutn. & Krause) Standley, L c: 



Cassupa scarlatina. 



ISERTIA:— 



verrucosa (Humb. & BonpL) Standley in PubL 

 Field Mus. Nat. Hist., Chicago, Bot. Ser., viii. 

 346 (193 1): Cassupa verrucosa. 



ISLAYA Backeb. Blatter Kakteenforsch. 1934, Pt. 3, 

 [p. 5], nomen, Pt. 10, [p. 3], descr. CACTA- 

 CEAE. 

 islayensis (Forst.) Backeb. L c Pt. 3, [p. 5]: 



Echinocactus islayensis. 

 minor Backeb. L c Pt. 10, [p. 4]. — Peruv. 

 molendensis Backeb. L c 1935, Pt. 7, [p. 7], in obs., 

 nomen . — Peruv . 



ISNARDIA L. (Onagrac). 



intermedia Small & Alexander in Small, Man. 



Southeast. FL 940 (1933). — U.S.A. (Florida). 

 media Small, L c 1506, sphalm. ?: I. intermedia. 



ISOBERLINIA Craib & Stapf (Legumin.). 



tomentosa (Harms) Craib & Stapf in Kew BulL 

 1912, 93: Berlinia tomentosa. 



ISODICTYOPHORUS Briq. in BuII. Soc. Bot. 

 France, 1914, Ixi. Mem. 8, 285 (1917). LABIA- 

 TAE. 

 Chevalieri Briq. L c — Senegal. 



ISODON Schrad. (Labiat.). 



koroensis Kudo injourn. Soc Trop. Agric, Taiwan, 



1931, iii. iio. — Formosa. 



ISOGLOSSA Oerst. (Acanthac). 



bracteosa Mildbr. in NotizbL Bot. Gart. Berlin, xi. 



1086 (1934). — Tanganyika Terr. 

 oreacanthoides Mildbr. l. c — Tanganyika Terr. 

 ovata E. A. Bruce in Kew BulL 1932, loo.- — Kenya 



Col.; Tanganyika Terr. 

 Schliebenii Mildbr. in Notizbl. Bot. Gart. Berlin, 



xii. 98 (1934). — Tanganyika Terr. 



ISOLEPIS R. Br. (Cyperac). 



gracilis H. B. (^ K. Nov. Gen. i. 223 (1816). — 

 Colomb. 



ISOLOMA Decne. (Gesneriac). 



bogotense Nicholson, IIL Dict. Gard. ii. 201 (1885). 



— Colomb. 

 Ceciliae Nicholson, L c — Colomb. 

 digitalifiorum Nicholson, L c — Colomb. 

 Luciani (Andre) Voss in Vilmorin's Blumeng., ed. 3, 



Sieb. & Voss, i. 793 (1895): Sciadocalyx Luciani. 

 Ortgiesii (v. Houtte ex Planch.) Voss, L c: Tydaea 



Ortgiesii. 

 Regelianum (Warscz. ex Planch.) Voss, L c: 



Gesneria Regeliana. 



ISOLONA Engl. (Annonac). 



Soubreana A. ChevaL; Hutchinson &? Dalziel, FL 

 W. Trop. Afr. i. 58 (1927), in clavi. — Liberia; 

 Cote d'Ivoire. 



ISOPAPPUS Torr. & Gray (Compos.). 



validus Rydb. in Brittonia, i. 100 (1931). — U.S.A. 

 (Kansas; Oklahoma; Texas). 



ISOPTERA Scheflf. (Dipterocarpac). 



dasyrrhachis v. Slooten ex Endert in Tectona, 1935, 



xxviii. 295, in syn.: Shorea dasyrrhachis. 

 seminis (de Vriese) Burkill in Kew BulL 1935, 317; 



Burkill, Dict. Econ. Prod. MaL Penins. ii. 1254 



(i93S)> in obs.: Hopea seminis. 

 sumatrana w. Slooten ex Thorenaar in Meded. Proefst. 



V. h. Boschw. Buitenzorg, xvi. 115 (1926); cf. 



Foxworthy in Malay. For. Rec No. 10, 238 



(1932). — Penins. Mal. 



ISOPYRUM L. (Ranunculac). 



arisanense (Hayata) Ohwi in Acta Phytotax. & 



Geobot. 1932, i. 141: I. adiantifolium var. 



arisanense. 

 Numajirianum Makino in Journ. Jap. Bot, vii. ii 



(193 1). — Japon. (Hondo). 

 pteridifolium Hand.-Mazz. in Beih. Bot. CentralbL 



xlviii. II. 304 (1931). — China (Kwangtung). 

 Yamatsutanum Ohwi in Acta Phytotax. & Geobot. 



1932, i. 80. — Manchur. 



ISOSTIGMA Less. (Compos.). 



Molfinianum Sherff in Bot. Gaz. 1931, xci. 312. — 

 Argent. 



ISOTOMA Lindl. (Campanulac). 



anethifolia Summerhayes in Kew BulL 1932, 318. — 

 Austral. (Queensland ; N. S. Wales). 



