ao4 



RHODODENDRON— RHYNCHANTHERA 



RHODODENDRON :— 



gymnocarpum, /. B. Balf. ex Tagg in Notes Bot. 



Gard. Edin. xv. 313 (1927). — S. E. Tibet; 



Yunnan . 

 Hardingii, Forrest ex Tagg in Rhododendron Soc. 



Notes, iii. 213, 222, in obs. (1928), nomen; et in 



Spec. Rhododendron, 344 (1930), descr. — China 



(Yunnan). 

 hemidartum, /. B. Balf. ex Tagg in Rhododendron 



Soc. Notes, iii. 79, 98 (1926), nomen; et in Notes 



Bot. Gard. Edin. xv. 314 (1927), descr. — Tibet. 

 hirtipes, Tagg in Spec. Rhododendron, 140 (1930). 



— S.E.Tibet. 

 holmleaense, Rehder, Man. Cult. Trees & Shrubs, 



683 (1927), hybr. — Cult. 

 honbanianum, A. Cheval. ex Dop in Lecomte, Fl. 



Gen. Indo-Chine, iii. 744 (1930). — Indo-China 



(Anam). 

 hongkongense, Hutchinson in Spec. Rhododendron, 



562 (1930) : Azalea myrtifolia. 

 imberbe, Hutchinson in Gard. Chron. 1928, Ser. 



III. Ixxxiii. 212. — Ind. or. (Kumaon). 

 imperator, Hutchinson & F. K. Ward iti Spec. 



Rhododendron, 440 (1930). — Upper Burma. 

 inopinum, /. B. Balf. ex Tagg in Notes Bot. Gard. 



Edin. XV. 109 (1926). — China occ. 

 insculptum, F. K. Ward in Gard. Chron. 1927, 



Ser. III. Ixxxi. 251, in obs.; Hutchinson & 



F. K. Ward in Spec. Rhododendron, 821 (1930). 



— Upper Burma. 

 iyoense, Nakai in Bot. Mag., Tokyo, 1929, xliii. 447. 



— Japon. 

 Jacksoni, Hort. ex Bull. Soc. Nat. Hort. France, 



1929, S6r. V. ii. 217, hybr. — China. 

 kiyosumense, Makino in Journ. jfap. Bot. vi. 18 



(1929), in syn. : Azalea kiyosumensis. 

 Komiyamae, Ma/e/Ko, Three Pl. New jfap. 1 (1925); 



Makitto in Journ. Jap. Bot. iii. 17 (1926). — 



Japon. 

 kwangtungense, Merrill (S Chun in Sunyatsenia, 



i. 76 (1930). — China (Kwangtung). 

 laetevirens, Rehder, Man. Cult. Trees & Shrubs, 



689 (1927), hybr. — Cult. 

 lagopus, Nakai in Bot. Mag., Tokyo, 1926, xl. 483. 



— Japon. 

 langbianense, A. Cheval. ex Dop in Lecomte, Fl. 



Gen. Indo-Chine, iii. 745 (1930). — Indo-China 



(Anam). 

 lanigerum, Tagg in Spec. Rhododendron, 248 (1930). 



— Ind. or. (Assam). 

 laoticum, Dop in Lecomte, Fl. Gen. Indo-Chine, 



iii. 735 (1930). — Indo-China (Laos). 

 leptocladon, Dop, l. c. 745. — Indo-China (Tonkin). 

 leucaspis, Tagg in Gard. Chron. 1929, Ser. III. 



Ixxxv. 308. — Tibet. 

 loboense, H. F. Copeland in Philipp. jfourn. Sc. 



1929, xl. 137, 172. — Ins. Phihpp.(Luzon). 

 Loheri, H. F. Copeland, l. c. 137, 166. — Ins. 



Phihpp. (Luzon). 

 macranthum, Griff. Itin. Notes {Posth. Papers, ii.), 



144, No. 690 (1848). — Bhutan. 

 Magorianum, /. B. Balf. ex Tagg in Notes Bot. 



Gard. Edin. xv. 1 1 1 (1926). — China occ. 

 Makinoi, Tagg ex Nakai in Nakai & Koidz. Trees 

 & Shrubs Japan Proper, ed. 2, 61 (1927), 



japonice; Tagg in Spec. Rhododendron, 577 



(1930). — Japon. 

 mimetes, Tagg & Forrest in Notes Bot. Gard. 



Edin. XV. 315 (1927). — China (Szechuan). 

 mishmiense, Hutchinson & F. K. Ward in Spec. 



Rhododendron, 166 (1930). — Ind. or. (Assam). 

 nagasakianum, Nakai in Bot. Mag., Tokyo, 1926, 



xl. 484. — Japon. 

 nhatrangense, Dop in Lecomte, Fl. Gen. Indo- 



Chine, iii. 743 (1930). — Indo-China (Anam). 

 nomophilum, /. B. Balf. ex Tagg in Rhododendron 



Soc. Notes, iii. 37 (1925), nomen. — China? 

 notatum, Hutchitison in Spec. Rhododendron , 469 



(1930). — Upper Burma. 

 nudipes, Nakai in Bot. Mag., Tokyo, 1926, xl. 484. 



— Japon. 

 odoriferum, Hutchittson iti Gard. Chron. 1927, 



Ser. III. Ixxxii. 30. — Tibet. 

 osmerum, /. B. Balf. & Forrest in Spec. Rhodo- 



detidron, 425 (1930), in syn.: R. russatum. 

 paludosum, Hutchinson & F. K. Ward in Spec. 

 Rhododendron, 418 (1930). — Tibet. 



RHODODENDRON :— 



paradoxum, /. B. Balf. ex Tagg iti Notes Bot. 



Gard. Edin. xv. 1 14 (1926). — China occ. 

 patulum, F. K. Ward in Gard. Chron. 1930, Ser. 



III. Ixxxviii. 299. — Ind. or. (Assam). 

 pemakoense, F. K. Ward, l. c. 298. — Tibet. 

 peregrinum, Tagg in Spec. Rhododendron, 312 



( 1 930) . — China (Szechuan) . 

 Petelotii, Dop in Lecottite, Fl. Gen. Itido-Chitie, 



iii- 733 (1930)- — Indo-China (Tonkin). 

 pleistanthum, /. B. Balf. ex Hutchinsoti itt Spec. 

 Rhododendron, 763, in clavi, 806 (1930). — China 



(Yunnan). 

 pocophorum, /. B. Balf. ex Tagg in Rhododetidroti 



Soc. Notes, iii. 79, 99 (1926), nomen; et in Notes 



Bot. Gard. Edin. xv. 316 (1927), descr. — Tibet. 

 Poilanei, Dop in Lecotnte, Fl. Gen. Itido-Chitie, iii. 



739 (1930)- — Indo-China (Tonkin). 

 pronum, Tagg & Forrest in Notes Bot. Gard. Edin. 



XV. 318 (1927). — China (Yunnan). 

 propinquum, /. B. Balf. & F. K. Ward ex Tagg iti 



Rhododendron Soc. Notes, iii. 30 (1925), nomen; 



et ex Hutchitison iti Spec. Rhododendron, 391 



(1930), in syn.: R. achroanthum. 

 pruniflorum, Hutchinsoti & F. K. Ward in Spec. 



Rhododendroti, 302 (1930). — Burma. 

 rivulare, F. K. Ward in Gard. Chron. 1929, Ser. 



III. Ixxxvi. 503. — Tibet; Assam; Upper Burma. 

 Rockii, E. H. Wilson iti Journ. Artiold Arb. 1928, 



ix. 103. — China (Kansu). 

 rude, Tagg & Forrest iti Spec. Rhododendron, 141 



(1930). — Yunnan; Burma. 

 Saavedranum, Diels iti Etigl.Jahrb. Ixii. 486 (1929). 



— N. Guin. 

 sakawanum, Makino iti Journ. Jap. Bot. iii. 11 



(1926) : R. rhombicum, var. albiflorum, Makino. 

 salmoneum, Viltiiorin iti Rev. Hort. n. s. xxi. 356 



(1929), hybr. — Cult. 

 saravanense, Dop iti Lecottite, Fl. Gen. Itido-Chine, 



iii. 745 (1930). — Indo-China (Laos). 

 scopulorum, Hutchinsoti iti Spec. Rhododendron, 475 



(1930).— E.Tibet. 

 semnoides, Tagg & Forrest in Notes Bot. Gard. 



Edin.xv. 116(1926). — S.E. Tibet. 

 sperabiloides, Tagg & Forrest, l. c. xv. 319 (1927). 



— Tibet. 

 Taggianum, Hutchinson in Gard. Chron. 1930, 



Ser. III. Ixxxvii. 389; et in Spec. Rhododendron, 



499 (1930). — Upper Burma. 

 taronense, Hutchinson iti Spec. Rhododendron, 480 



(1930). — China (Yunnan). 

 taxifolium, Merrill in Philipp. Journ. Sc. 1926, xxx. 



419. — Ins. Philipp. (Luzon). 

 triumphans, Yersin & A. Cheval. in Rev. Bot. 



Appliq. 1929, ix. 256. — Indo-China (Anam). 

 tsangpoense, F. K. Ward in Gard. Chron. 1929, 



Ser. III. Ixxxvi. 504; Hutchinson & F. K. Ward 



in Spec. Rhododendron, 304 (1930). — Tibet. 

 uniflorum, Hutchinson & F. K. Ward in Spec. 



Rhododendron, 446 (1930). — S. Tibet. 

 vellereum, Hutchinson ex Tagg in Rhododendron 



Soc. Notes, iii. 217, 224, in obs. (1928), nomen; 



et in Spec. Rhododendron, 688 (1930), descr. 



— Tibet. 

 vesiculiferum, Tagg in Spec. Rhododendron, 143 



(1930). — S.E.Tibet; UpperBurma. 

 vestitum, Tagg & Forrest in Rhododendron Soc. 



Notes, iii. 218, 224, in obs. (1928), nomen; et in 



Spec. Rhododendron, 724 (1930), descr. — Tibet; 



Burma. 

 Wadanum, Makino injourn.jap. Bot. i. 21 (1917); 



et l. c. iii. 1 1 (1926).' — Japon. 

 Williamsii, Merrill ex H. F. Copeland in Philipp. 



Journ. Sc. 1929, xl. 137, 163. — Ins. Philipp. 



(Luzon). 

 yakuinsulare, Masatnune in Journ. Soc. Trop. 



Agric, Taiwan, 1930, ii. 38. — ^Japon. 



RHODOLEIA, Champ. (Hamamelidac). 



Heniyi, Tong in Bull. Dep. BioL, Sun Yatsen 



Univ. Canton, No. 2, 35 (1930). — China 



(Yunnan). 

 parvipetala, Tong, l. c. — China (Yunnan). 



RHODOMYRTUS, Reichb. (Myrtac). 



parvifolia, Craib in Kew Bull. 1928, 70. — Siam. 

 tomentosa, Hassk. in Flora, xxv. Beibl. 35 (1842): 

 Myrtus tomentosa. 



RHODORA, Linn. (Ericac). 



deflexa, Griff. Itin. Notes (Posth. Papers, ii.), 187, 

 No. 969 (1848), nomen subnudum. — Bhutan. 



RHODOSPATHA, Poepp. & Endl. (Arac). 



venosa, Gleason in Bull. Torr. Bot. Cl. 1929, Ivi. 

 12. — Guiana Brit. 



RHOMBOPHYLLUM, Schwantes in Zeitschr. 

 Sukkulentenk. iii. 23 (1927). FICOIDACEAE. 

 [Bergeranthus, subgen. Rhombophyllum, 

 Schwantes.] 

 dolabriforme, Schzvantes in Gartenflora, 1928, 



Ixxvii. 87: Mesembryanthemum dolabriforme. 

 Nelii, Schzvantes, l. c. 85. — Afr. austr. (Cape Prov.). 

 rhomboideum, Schwantes in Zeitschr. Sukkulentenk. 

 iii. 23 (1927): Mesembryanthemum rhomboi- 

 deum. 



RHOPALOBLASTE, ScheflF. (Palmae). 



ceramica, Burrct in Fedde, Repert. xxiv. 269, 288 

 (1928): Bentinckia ceramica. 



RHOPALOCYCLUS, Schwantes in Gartenwelt, 

 1928, xxxii. 599. FICOIDACEAE. 

 Herrei, Schwantes, l. c. — Afr. austr. (Cape Prov.). 

 Nelii, Schwantes, l. c. — Afr. austr. (Cape Prov.). 

 Weigangianus, Dinter & Schwantes, I. c. : Mesem- 

 bryanthemum Weigangianum . 



RHUS, Linn. (Anacardiac). 



allophyloides, Standley in Publ. Field Mus. Nat. 



Hist. Chicago, Bot. Ser. iv. 220 (1929). — Mexico. 

 Baurii, Schonland in Bothalia, iii. 32 (1930). — Afr. 



austr. (Cape Prov.). 

 carnosula, Schonland, L c. 41. — Afr. austr. (Cape 



Prov.). 

 Colensoana, EngL in EngL Pflansenw. Afr. iii. 11. 



{EngL & Drude, Veg. der Erde, ix.), 208 (1921). 



— Natal. 

 Dinteri, EngL L c. 211 ; Schonland iti Bothalia, iii. 46 



(1930). — Afr. austr.-occ 

 dumetorum, Exell in Journ. Bot. 1928, Ixvi. Suppl. 



I, 93. — Angola. 

 dura, Schonland in Bothalia, iii. 35 (1930). — Trans- 



vaal. 

 eburnea, Schonland, L c. 67. — Transvaal. 

 Ernesti, Schonland, L c. 23. — Transvaal. 

 Fraseri, Schonland, L c. 26 : R. tridentata, Sond. 

 fulva, Craib in Kcw BulL 1926, 361. — Siam. 

 Gossweileri, Exell injourn. Bot. 1928, Ixvi. Suppl. 



I, 93. — Angola. 

 gracilipes, Exell, L c. — Angola. 

 illinoiensis, Ashe in BulL Torr. Bot. CL 1928, Iv. 



465 : Schmaltzia illinoensis. 

 impermeabilis, Dinter in Fedde, Repert. xxiii. 135 



(1926). — Afr. austr.-occ 

 intermedia, Schonland iti Bothalia, iii. 28 (1930). 



— Natal ; Transvaal. 

 Keetii, Schonland, L c. 87. — Transvaal. 

 Legati, Schonland in Arkiv Bot., Stockli. xxi. a. 



No. 16, 3 (1928): R. laevigata, Thunb. Prodr. 52 



(1794), non Linn. 

 MacOwani, Schonland in Bothalia, iii. 24 (1930): 



R. pubescens, EckL & Zeyh. 

 Margaretae, Burtt Davy ex Schonland, L c. 65, in 



syn.: R. Eckloniana. 

 microcarpa, Schonland, L c. 80. — Natal. 

 nebulosa, Schonland, L c. 33. — Natal; Cape Prov. 

 ntsubanensis, Schonland, L c. 44. — Pondoland. 

 pondoensis, Schonland, L c. 95. — Pondoland. 

 Puccionii, Chiov.FL Somala, 132 (1929). — Somali- 



land. 

 rhetsoides, Craib in Kezv BulL 1926, 362. — Siam. 

 Rogersii, Schonland iti Bothalia, iii. 42 (1930). — 



Transvaal. 

 Rudatisii, Engl. iti Engl. Pflanzenw. Afr. iii. 11. 



(Etigl. & Drude, Veg. der Erde, ix.), 217 (1921); 



Schonland in Bothalia, iii. 36 (1930). — Natal. 

 Schoenlandii, Engl. L c. 215. — Afr. austr. (Cape 



Prov.). 

 Simii, Schonland in Bothalia, iii. 69 (1930). — Trans- 



vaal ; Cape Prov. 

 Upingtoniae, Dinter in Fedde, Repert. xxiii. 135 



(1926). — Afr. austr.-occ 



RHYNCHANTHERA, DC. (Melastomatac). 



imbricata, Markgraf in Notizbl. Bot. Gart. Berlin, 

 X. 47 (1927). — Bras. (Goyaz). 



