148 



ISOTOMA— JACKIA 



ISOTOMA:— 



Armstrongii E. Wimm. in Fedde, Repert. xxxviii. 77 

 (1935). — Austral. (N. Territory). 



ISOTREMA Rafin. (Aristolochiac). 



heterophylla (Hemsl.) Stapf in Bot. Mag. sub t. 



8957 (1923), in obs.: Aristolochia heterophylla. 

 lasiops Stapf, l. c, in adnot. — China (Hupeh). 



ITEA L. (Saxifragac). 



amoena Chun in Sunyatsenia, i. 238 (1934). — China 



(Kwangtung). 

 fragrans Wall. in Roxb. Fl. Ind., ed. Carey & WalL, 



ii. 420 (1824). — Penins. Mal. 

 macrophylla Wall. l. c. 419. — Ind. or. (Assam). 

 umbellata Roxb. Hort. Beng. 85 (1814), nomen; Fl. 



Ind., ed. Carey & WalL, ii. 419 (1824); FL Ind., 



ed. Carey, i. 632 (1832). — Arch. Mal. 



ITOA Hemsl. (Flacourtiac). 



Stapfii (Koord.) Sleum. in NotisbL Bot. Gart. 

 Berlin, xi. 1026 (1934): PoHothyrsis Stapfii. 



IVANIA O. E. Schulz in Fedde, Repert. xxxiii. 188 

 (1933). CRUCIFERAE. 

 cremnophila (/. M. Johnston) O. E. Schulz, L c: 

 Cardamine cremnophila. 



IXERIS Cass. (Compos.). 



capillaris Nakai, Kamikochi-Tennenkinenbutsu-Cho- 



sahokoku, 41 (1928); cf. Kitamura in Bot. Mag., 



Tokyo, 1935, xlix. 287, in syn.: I. stolonifera 



subsp. capillaris Kitamura. 

 Kimurana Kitamura; cf. Bot. Mag., Tokyo, 1934, 



xlviii. p. (6), japonice; Kitamura in Acta Phyto- 



tax. & Geobot. 1934, iii. 133, in syn.: I. dentata 



subsp. Kimurana Kitamura. 

 lanceolata Chang in Notizbl. Bot. Gart. Berlin, xi. 



514 (1932). — China (Kiangsu). 

 litoraHs Kitamura in Acta Phytotax. & Geobot. 



1934, iii. 132, in syn.: I.japonica subsp. litoralis 

 Kitamura. 



Makinoana (Kitamura) Kitamura in Bot. Mag., 



Tokyo, 1935, xlix. 284: Lactuca Makinoana. 

 musashensis Makino & Hisauchiinyourn.Jap. Bot. 



1935, xi. 43.— Japon. 



Oldhami (Maxim.) Kitamura in Acta Phytotax. & 



Geobot. 1934, iii. 134: Lactuca Oldhami. 

 stenophylla (Makino) Masatnune, Prelim. Rep. Veg. 



Yakus. 28 (1929); Masamune in Mem. Fac Sc. 



& Agric Taihoku Itnp. Univ. xi., Bot. No. 4, 458 



(1934): Lactuca stenophylla. 

 transnokoensis (Sasaki) Kitamura iti Bot. Mag., 



Tokyo, 1935, xlix. 284: Lactuca transnokoensis. 

 trifida Kitamura, L c 289, in clavi. — Japon. 



IXIA L. (Iridac). 



angusta L. Bohis in S. Afr. Gard. 193 1, xxi. 367, 



369. — Afr. austr. (Cape Prov.). 

 Duckittiae L. Bolus, L c. 281, 282. — Afr. austr. 



(Cape Prov.). 

 Framesii L. Bohis, L c 367, 369. — Afr. austr. (Cape 



Prov.). 

 namaquana L. Bohis, L c 369. — Little Namaq. 

 pauciflora Lewis in S. Afr. Gard. 1933, xxiii. 213. 



— Afr. austr. (Cape Prov.). 

 RouxiiLewu, Lc i93i,xxi. 369. — Afr. austr. (Cape 



Prov.). 

 Stohriae L. Bolus in S. Afr. Gard. 1931, xxi. 281, 



282. — Afr. austr. (Cape Prov.). 

 trifolia Lewis in FL PL S. Afr. 1934, xiv. t. 543. — 



Afr. austr. (Cape Prov.). 



IXIOLIRION Fisch. (Amaryllidac). 



ixiolirioides (Regel) Dandy injourn. Bot. 1932, Ixx. 

 329: Kolpakowskia ixiolirioides. 



IXODONERIUMPitard in Lecomte & Humbert,FI. 

 G^n. Indo-Chine, iii. 1228 (1933). APOCYNA- 

 CEAE. 

 annamense Pitard, L c — Indo-China (Anam). 



IXONANTHES Jack (Linac). 



papuana (Schlechter) H. Winkler in EngL & PrantL 

 Nat. Pflanzenfam. ed. 2, xix a. 126 (1931), in 

 obs.: Discogyne papuana. 



IXORA L. (Rubiac). 



Ackeringae (Teystn. & Binn.) Valeton ex Bremek. in 

 Fedde, Repert. xxxvii. 185 (1934): Pavetta 

 Ackeringae. 



IXORA :— 



acuminata Roxb. Hort. Beng. 10 (1814), nomen; FL 



Ind., ed. Carey & WalL, i. 393 (1820); FL Ind., 



ed. Carey, i. 383 (1832). — Ind. or. (Assam). 

 aneityensis Guillautnin in Journ. Arn. Arb. 1932, 



xiii. 7. — N. Hebrides. 

 aurorea Ridley in Journ. Bot. 1934, Ixxii. 251. — 



Penins. Mal. 

 Bandhuca Roxb. Hort. Beng. 10 (1814), nomen; FL 



Ind., ed. Carey & WalL, i. 386 (1820); F/. Ind., 



ed. Carey, i. 376 (1832). — Ind. or. 

 barbata Roxb. L c, nomen; et L c 394; et L c. 384. 



— Ind. or. 

 bauchiensis Hutchinson & Dalziel, FL W. Trop. 



Afr. ii. 87 (1931). — Nigeria. 

 betongensis Craib in Keiv BulL 1932, 425. — Siam. 

 bipindensis K. Schutn. ex Hutchinson & Dalziel, 



FL W. Trop. Afr. ii. 86, in clavi, 87 (1931).— 



Nigeria; Cameroons. 

 brachiata Roxb. Hort. Beng. 10 (1814), nomen; FL 



Ind., ed. Carey & WalL, i. 391 (1820); FL Ind., 



ed. Carey, i. 381 (1832). — Ind. or. (Bengal). 

 bracteolata Craib in Keiv BulL 1932, 426. — Siam. 

 brevidens Craib, L c — Siam. 

 carolinensis Hosokawa in Trans. Nat. Hist. Soc 



Formosa, 1935, xxv. 268: I. confertiflora Valeton. 

 cinerea Drake in Grandidier, Hist. PL Madag. 



xxxvi. (Hist. Nat. PL vi. Atlas iv.) t. 421 (1897). — 



Madag. 

 congesta Roxb. Hort. Betig. 83 (1814), nomen; FL 



Itid., ed. Carey & WalL, i. 397 (1820); FL Ind., 



ed. Carey, i. 387 (1832). — Ins. Molucc 

 cremixora Drake in Gratididier, Hist. PL Madag. 



xxxvi. (Hist.Nat.PLvi. Atlas iv.) t. 418 (1897). 



— Madag. 

 cuneifolia Roxb. Hort. Betig. 10 (1814), nomen; FL 



Ind., ed. Carey & WalL, i. 390 (1820); FL Ind., 



ed. Carey, i. 380 (1832). — Ind. or. (Bengal). 

 Curtisii Ridley in Journ. Bot. 1934, Ixxii. 254. — 



Sumatra. 

 degemensis Hutchitnoti & DalzieL FL W. Trop. 



Afr. ii. 86, in clavi, 87 (1931). — Nigeria. 

 divaricata Hutchinson & Dalziel, L c. 87, in clavi, 



89. — Liberia. 

 duidae Statidley in PubL Field Mus. Nat. Hist., 



Chicago, Bot. Ser., vii. 412 (1931). — Venez. 

 ebarbata Craib in Kezv Bull. 1932, 427. — Siam. 

 fastigiata (Good) Bremek. iti Fedde, Repert. xxxvii. 



191 (1934): Pavetta fastigiata. 

 fulgens Roxb. Hort. Beng. 10 (1814), nomen; FL 



Ind., ed. Carey & WalL, i. 387 (1820); F/. Ind., 



ed. Carey, i. 378 (1832). — Ins. Molucc 

 fulgida Ridley in Kew BulL 1934, 119; et itijourn. 



Bot. 1934, Ixxii. 254. — Borneo. 

 gigantea Ridley itijourn. As. Soc Straits, Ixxix. 83 



(1918): I. grandifolia Hook.f. FL Brit. Ind. iii. 



14.3 (1880), non ZolL & Morr. 

 Havilandii Ridley injourn. Bot. 1934, Ixxii. 255. — 



Borneo. 

 Hayatae Kanehira in Trans. Nat. Hist. Soc For- 



mosa, 1931, xxi. 146: I. graciliflora Hayata. 

 hippoperifera Bretnek. in Hook. Ic Pl. xxxii. t. 



3241 (1934). — Cameroons. 

 Hookeri (Oudem.) Bremek. in Fedde, Repert. xxxvii. 



194 (1934): Pavetta Hookeri. 

 hydrangeiformis Hort. ex Vil>t!orin's Blutnetig., ed. 3, 



Sieb. & V^oss, i. 430 (1894), in syn.: I. congesta. 

 irosinensis Elmer, Leafl. Philipp. Bot. ix. 3251 



(1934). — Ins. Philipp. (Luzon). 

 Kingiana Craib, FL Siatn. Enutn. ii. 159 (1934): 



I. humilis Kitig & Gamble. 

 kratensis Craib in Keiv BulL 1932, 427. — Siam. 

 Kroneana (Miq.) Bretttek. in Fedde, Repert. xxxvii. 



196 (1934): Pavetta Kroneana. 

 Lakshnakarae Craib in Kezv BulL 1932, 428. — 



Siam. 

 lancifolia Ridley in Journ. Bot. 1934, Ixxii. 256. — 



Borneo. 

 lancisepala Ridley, L c 253. — Borneo. 

 laxissima (K. Schum.) Hutchinson & DalzieL FL 



W.Trop. Afr.ii.86, inclavi, 87 (193 1): Chomelia 



laxissima. 

 Linderi Hutchinson & Dalziel, L c. — Liberia. 

 lunutica C. E. C. Fischer in Kew BulL 1932, 292. 



— Borneo. 

 macrantha (Steud.) Bremek. in Fedde, Repert. 



xxxvii. 194, 198 (1934): Pavetta macrantha. 



IXORA:— 



marquesensis Forest Brown in BulL Bishop Mus., 



Honohdu, No. 130, 301 (1935). — Ins. Marquesas 



(Mohotani). 

 Marsdenii Ridley injourn. Bot. 1934, Ixxii. 255. — 



Sumatra. 

 matangensis Ridley, L c 254. — Borneo. 

 Miquelii Bremek. in Fedde, Repert. xxxvii. 192 



(1934): Pavetta floribunda Miq., non Ixora flori- 



bunda Griseb. 

 Mjoebergii Merrill in Saratvak Mus. Joum. iii. 536 



( 1 928) . — Borneo . 

 Nienkui Merrill & Chun in Sunyatsenia, ii. 324 



(1935). — China (Hainan). 

 nigrescens Drake in Grandidier, Hist. PI. Madag. 



xxx\i.(Hist. Nat. PI. vi. Atlas iv.) t. 420 (1897). — 



Madag. 

 pantjarensis Hochr. in CandoIIea, v. 258 (1934). — 



Java. 

 Parkinsoniana Craib iti Kew Bull. 1932, 428. — 



Siam. 

 Pavetta Roxb. Hort. Beng. 10 (1814), nomen; FI. 



Ind., ed. Carey & WalL, i. 395 (1820); Fl. Ind., 



ed. Carey, i. 385 (1832). — Ind. or. 

 peruviana (Spruce ex K. Schutn.) Standley in Publ. 



Field Mus. Nat. Hist., Chicago, Bot. Ser., vii. 296 



(1931): Cephalanthus peruvianus. 

 planifolia Bremek. iti Fedde, Repert. xxxvii. 196 



(1934): I. Korthalsiana Boerl. 

 raiateensis J. W. Moore iti BuII. Bishop Mus., 



Honolulu, No. 102, 42 (1933). — Ins. Societ. 



(Raiatea). 

 Ridleyi Merrill in Gard. Bull. Straits Settletnents, 



viii. 132 (1935): I. crassifolia Ridley. 

 rosea Wall. in Roxb. FI. Ittd., ed. Carey & WalL, i. 



398 (1820). — Ind. or. (Assam). 

 salicina Ridley in Journ. Bot. 1934, Ixxii. 253, in 



obs.: I. stenophylla Ridley, non Pavetta steno- 



phylla Korth. 

 sessililimba Merrill in Sarawak Mus.Journ. iii. 536 



(1928). — Borneo. 

 Shawii Hort. ex Neumann in MoIIers Deutsch. 



Gdrtner-Zeit. 1930, xlv. 183, in obs. — Hort. 

 spathoidea Forest Browti iti BuII. Bishop Mus., 



Honolulu, No. 130, 303 (1935). — Ins. Marquesas 



(Hivaoa). 

 Stokesii Forest Brown, l. c. 304. — Polynes. (Ins. 



Rapa). 

 straminea Craib in Kew Bull. 1932, 429. — Siam. 

 stricta Roxb. Hort. Betig. 10 (1814), nomen; Fl. 



Ind., ed. Carey & WalL, i. 388 (1820); FI. Ind., 



ed. Carey, i. 379 (1832). — Ins. Molucc. 

 surinamensis Brettiek. in Rec Trav. Bot. Neerl. 



1934, xxxi. 273. — Guiana Bat. 

 temehaniensis jf. W. Moore in BuII. Bishop Mus., 



Honolulu, No. 102, 43 (1933). — Ins. Societ. 



(Raiatea). 

 tenuiflora Roxb. Hort. Beng. 83 (1814), nomen; FI. 



Ind., ed. Carey & WalL, i. 397 (1820); FI. Ind., 



ed. Carey, i. 387 (1832). — Ins. Molucc. 

 Teysmannii (Hassk.) Bremek. in Fedde, Repert. 



xxxvii. 206 (1934): Pavetta Teysmanni. 

 tomentosa Roxb. Hort. Betig. 10 (18 14), nomen; FL 



Ind., ed. Carey & WalL, i. 396 (1820); FI. Ind., 



ed. Carey, i. 386 (1832). — Ind. or. 

 trichobotrys Merrillin Sarawak Mus.Journ. iii. 555 



(1928). — Borneo. 

 undulata Roxb. Hort. Beng. 10 (1814), nomen; 



FI. Ind., ed. Carey & WalL, i. 395 (1820); 



FI. Ittd., ed. Carey, i. 385 (1832). — Ind. or. 



(Bengal). 

 Valetonii Hochr. in CandoIIea, v. 261 (1934): 



I. odorata Koord. & Valeton. 

 Versteegii Bretnek. in Rec Trav. Bot. Neerl. 1934, 



xxxi. 274. — Guiana Bat. 

 villosa Roxb. Hort. Beng. 10 (1814), nomen; FI. 



Ind., ed. Carey & WalL, i. 392 (1820); FL Ind., 



ed. Carey, i. 383 (1832). — Ind. or. (Assam). 

 Volkensii Hosokaiva in Trans. Nat. Hist. Soc 



Forttiosa, 1935, xxv. 269: I. pulcherrima Volkens. 



JACKIA Wall. in Roxb. FI. Ind., ed. Carey &WalI., 

 ii. 321 (1824). RUBIACEAE. 

 ornata Wall. l. c. — Arch. Mal. 



