150 



RHABDOPHYLLUM-RHYNCHOPYLE. 



RHABDOPHYLLUM :— 



affine, Van Tiegh. in yonrn. de Bot. xvi. 201 (1902) 



( = Gomphia affinis). — Afr. trop. 

 angustum, Van Tiegh. in Ann. Sci. Nat. Ser. VIII. 



xvi. 324 Afr. trop. 



Amoldianum, Van Tiegh. in Journ. de Bot. xvi. 202 



(1902) ( = Ouratea Arnoldiana). — Afr. trop. 

 Barteri, Van Tiegh. in Ann. Sci. Nat. Ser. VIII. xvi. 



322.— Afr. trop. 

 Buchholzii, Van Tiegh. I. c. xviii. 34. — Afr. trop. 

 calophyllum, Van Tiegh. in Journ. de Bot. xvi. 201 



(1902) ( = Gomphia calophylla). — Afr. trop. 

 densum, Van Tiegh. in Ann. Sci. Nat. Ser. VIII. xvi. 



322.— Afr. trop. 

 discolor, Van Tiegh. I. c. 321 ( = Gomphia discolor). 



— Afr. trop. 

 leptoneurum, Van Tiegh. I. c. xviii. 34. — Afr. trop. 

 longipes, Van Tiegh. I. c. xvi. 323. — Afr. trop. 

 myrioneurum, Van Tiegh. I. c. xviii. 34. — Afr. trop. 

 nutans, Van Tiegh. I. c. xvi. 322. — Afr. trop. 

 paniculatum, Van Tiegh. I. c. 321. — Afr. trop. 

 pauciflorum, Van Tiegh. I. c. 324. — Afr. trop. 

 penicillatum, Van Tiegh. I. c. 323. — Afr. trop. 

 Preussi, Van Tiegh. I. c. 322. — Afr. trop. 

 Quintasi, Van Tiegh. I. c. — Afr. trop. 

 refractum, Van Tiegh. in Journ. de Bot.xvi. 201 (1902) 



(= Ouratea refracta). — Afr. trop. 

 rubrum, Van Tiegh. in Ann. Sci. Nat. Ser. VIII. xvi. 



323.— Afr. trop. 

 Staudti, Van Tiegh. I. c. 322.— Afr. trop. 

 stenorachis, Van Tiegh. I. c. xviii. 34. — Afr. trop. 

 Tholloni, Van Tiegh. I. c. xvi. 323.— Afr. trop. 

 umbellatum, Van Tiegh. I. c. — Afr. trop. 

 Viancini, Van Tiegh. I. c. 324. — Afr. trop. 

 Welwitschi, Van Tiegh. I. c. 322.— Afr. trop. 



RHABDOTHAMNOPSIS, Hemsl. in Journ. Linn. 

 Soc. xxxv. (1903) 517. CYRTANDRACEAE. 

 sinensis, Hemsl. I. c. — China. 



EHACOMA, Linn. (Celastr.). 



[Myginda, Linn. I. K.] 

 aquifolia, Urb. Symb. Antill. v. 77 ( = Myginda 



aquifolia). — Ind. occ. 

 coriacea, Urb. I. c 71 ( = Crossopetalum coriaceum). — 



Ind. occ. 

 gonoclada, Urb. I. c. 75. — Ind. occ. 

 rostrata, Urb. I. c. 78. — Ind. occ. 

 spathulifolia, Urb. I. c. 70. — Ind. occ. 

 Urbaniana, Loes. in Fedde, Repert. Nov. Sp. i. 162. — 



Peruv. 



RHAMISTIDIUM, Reiss. (Rhamnac). 



Hasslerianum, Chod. in Bull. Herb. Boiss. SeV. II. iii. 



541. — Parag. 

 Moreireanum, Glaz. in Bull. Soc. Bot. Fr. lii. M^m. 



III. 110, nomen. — Bras. 



EHAMNUS, Tourn. (Rhamnac). 



castorea, Greene, Leaftets Bot. Obs. i. 64. — Am. bor. 



cuspidata, Greene, l. c. — Calif. 



discolor, Rose, in U. S. Dept. Agric. Contrib. Nat. 



Herb. viii. 51. — Am. cent. 

 fasciculata, Greene, Leaflets Bot. Obs. i. 63. — Am. bor. 

 hispanorum, Gand. in Bull. Soc. Bot. Fr. lii. 440. — 



Hispan. 

 Nelsoni, Rose, in U. S. Dept. Agric. Contrib. Nat. 



Herb. viii. 50. — Mexic 

 nevadensis, A. Nelson, iitProc.Biol.Soc. Washington, 



xviii. 174. — Am. bor. 

 nipponica, Makino, in Bot. Mag. Tokyo, xviii. 98 = 



dahurica. 

 obliqua, Rose, in U. S. Dept. Agric. Contrib. Nat. 



Herb. viii. 51. — Mexic 

 obtusissima, Greene, Leaflets Bot. Obs. i. 64. — Calif. 

 Pringlei, Rose, in U. S. Dept. Agric. Contrib. Nat. 



Herb. viii. 51. — Mexic 

 revoluta, Rose, l. c. — Mexic. 



ursina, Greene, Leaflets Bot. Obs. i. 63. — Am. bor, 

 Yoshinoi, Makino, in Bot. Mag. Tokyo, xviii. 97. — 



Japon. 



RHAMPHICARPA, Benth. (Scrophul.). 



montana, N. E. Br. in Kew Bull. 1901, 129.— Afr. 

 trop. & austr. 



RHAMPHIDIA, Lindl. (Orchid.). 

 [Hetaeria, Blume. I. K.] 

 japonica, Reichb. f. in Bot. Zeit. xxvi. (1878) 39 = 

 Myrmechis japonica. 



RHAPHIDOPHORA, Hassk. (Arac). 



Copelandii, Engl. Jahrb. xxxvii. 115. — Ins. Philipp. 

 gratissima, Becc. Nelle Foreste di Borneo, 604. — 



Boraeo. 

 laetevirens, Ridley, in Journ. Bot. 1902, 37. — 



Penins. Mal. 

 Merrillii, Engl. Jahrb. xxxvii. 115. — Ins. Philipp. 

 Perkinsiae, Engl. I. c. — Ins. Philipp. 

 Sarasinorum, Engl. I. c. 114. — Celebes. 

 Warburgii, Engl. I. c. 116. — Ins. Philipp. 



RHAPHIDOSPORA, Nees (Acanth). 

 [Justicia, Houst. I. K.] 

 oblongifolia, Lindau, in Engl. Jahrb. xxxviii. 71. — 

 Afr. trop. 



RHAPHIS, Lour. (Gramin.). 

 [Chrysopogon, Trin. I. K.] 

 pauciflorus, Nash, in Small, Fl. S. E. U. S. 67 ( = Sorg- 

 hum pauciflorum). — Am. bor. 



RHAPTOPETALUM, Oliv. (Olac). 



brachyantherum, Van Tiegh. in Ann. Sci. Nat. S6x. IX. 



i. 373.— Afr. trop. 

 sessilifolium, Engl. Jahrb. xxxii. 101. — Afr. trop. 

 Tholloni, Van Tiegh. in Ann. Sci. Nat. Ser. IX. i. 372 



( = Brazzeia Tholloni). — Afr. trop. 



EHEKTOPHYLLUM, N. E. Br. (Arac). 



congense, Wildem. tf Th. Dur. in Bull. Herb. Boiss. 

 Ser. II. i. 844.— Afr. trop. 



RHEXIA, Linn. (Melast.). 



delicatula, Small, Fl. S. E. U. S. 824.— Am. bor. 

 Nashii, Small, l. c.-Am. bor. 



RHIGOZUM, Burch. (Bignon.). 



madagascariense, Drake, in Bull. Mus. Hist. Nat. 



Par. 1903, 98— Madag. 

 somalense, Hallier f. in Engl. Jahrb. xxxii. 127. — 



Afr. trop. 

 spinosum, Burch. ex Sprague,in Dyer, Fl. Cap. iv. II. 



451 Afr. austr. 



RHHSTANTHUS, Linn. (Scrophul.). 



Pampaninii, Chab. in Nuov. Giorn. Bot. Ital. Ser. II. 

 xii. 199 Ital. 



RHIPSALIS, Gaertn. (Cactac). 



angustissima, A. Weber, in Bull. Mus. Hist. Nat. Par. 



1902, 465.— Ind. occ. 

 Biolleyi, A. Weber, l. c. 467. — Ind. occ. 

 gracilis, N. E. Br. in Gard. Chron. 1903, i. 18. — Bras. 

 Novaesii, Loefgr. in Revista Centr. Sci. Campinas, 



iii. 60, nomen. — Bras. 

 pilocarpa, Loefgr. I. c. ii. 188 ; et in Monatsschr. Kakt. 



xiii. 52. — Bras. 



RHIZAISTTHEMUM, Van Tiegh. in Journ. de Bot. 

 xv. 364 (1901). LORANTHACEAE. 

 celebicum, Van Tiegh. I. c. — Arch. Mal. 

 Forsteni, Van Tiegh. I. c. — Arch. Mal. 



RHODIOLA, Linn. (Crassul.). 



[Sedum, Tourn. I. K.] 

 alaskana, Rose, in Bull. N. York Bot. Gard. iii. 39. — 



Am. bor. 

 neomexicana, Britton, in Bull. N. York Bot. Gard. 



iii. 38. — Am. bor. 

 polygama, Britton b 3 Rose, in Bull. N. York Bot. 



Gard. iii. 39 ( =Sedum polygamum). — Am. bor. 

 roanensis, Britton, in Bull. N. York Bot. Gard. iii. 



39 ( = Sedum roanense). — Am. bor. 



RHODOCISTUS, Spach = Cistus, Tourn. (Cistac). 

 osbeckiaefolius,Wtbb, ex Gross. in Engl. Pflanzenreich, 

 Cistac 12 = C. ochreatus. 



RHODODENDROTir, Linn. (Ericac.). 



Baenitzianum, Lauterb. in K. Schum. 6^ Lauterb. 



Nachtr. Fl. Deutsch. Siidsee, 337.— N. Guin. 

 Cavaleriei, LdveilU, in Bull. Soc. Agric. Sci. Arts 



Sarthe, 1903, 48.— China. 

 Copelandi, Merrill, in Philipp. Gov. Lab. Bur. Bull. 



xxix. 42. — Ins. Philipp. 

 Cuthbertii, Small, in Torreya, ii. 9.— Am. bor. 

 Duclouxii, LeveilU, in Bull. Soc. Agric. Sci. Arts 



Sarthe, 1903, 49.— China. 

 Franchetianum, Leveille, l. c. 46. — China. 

 Giulianettii, Lauterb. in K. Schum. & Lauterb. Nachtr. 



Fl. Deutsch. Siidsee, 338.— N. Guin. 



RHODODENDROISr :— 



Hymenanthes, Makino, in Bot. Mag. Tokyo, xvi. 33 = 



Metternichii. 

 Maximowiczianum, Ldveille, in Bull. Soc. Agric. Sci. 



Arts Sarthe, 1903, 47— China. 

 mindanaense, Merrill, in Philipp. Gov.Lab.Bur. Bull. 



xxix. 41. — Ins. Philipp. 

 salicifolium, Becc. Nelle Foreste di Borneo, 147. — 



Borneo. 

 Schadenbergii, Warb. in Perkins, Frag. Fl. Philipp. 



172.— Ins. Philipp. 

 Schlechteri, Lauterb. in K. Schum. i? Lauterb. 



Nachtr. Fl. Deutsch. Siidsee, 338.— N. Guin. 

 spectabile, Merrill, in Philipp. Gov. Lab. Bur. Bull. 



xxix. 42. — Ins. Philipp. 

 xanthopetalum, Merrill, l. c. 41. — Ins. Philipp. 



RHODOSPATHA, Poepp. (Arac). 



longipes, Engl. Jahrb. xxxvii. 114. — N. Granat. 



RHODOTYPOS, Sieb. & Zucc (Rosac). 



tetrapetala, Makino, in Bot. Mag. Tokyo, xvii. 13 = 

 R. Kerrioides. 



RHOEIDIUM, Greene, Leaflets Bot. Obs. i. (1905) 

 143. ANACARDIACEAE. 

 cinereum, Greene, l. c. 144. — Mexic. 

 glabellum, Greene, l. c. 143. — Am. bor. 

 microphyllum, Greene, l. c. ( = Rhus microphylla). — 



Am. bor. 

 potosinum, Greene, l. c. 144. — Mexic 

 retusum, Greene, l. c. — Mexic 

 rugulosum, Greene, l. c. 143. — Am. bor. 

 vestitum, Greene, l. c. — Am. bor. 



RHOICISSUS, Planch. (Ampelid.). 



[Vitis, Linn. I. K.] 

 edulis, Wildem. in Ann. Mus. Congo, Sdr. IV. 86 



Afr. trop. 

 Verdickii, Wildem. I. c. 85. — Afr. trop. 



RHOMBOLYTRUM, Link (Gramin.). 

 [Triodia, R. Br. I. K.] 

 albescens, Nash, in Britton, Man. Fl. N. U. S. 129 

 ( = Sieglingia albescens). — Am. bor. 



RHOPALAJSTDRIA, Stapf (Menisperm.). 



lobata, C. H. Wright, in Kew Bull. 1901, 119.— 

 Afr. trop. 



RHOPALOCARPUS, Bojer, in Trav. Soc. Hist. Nat. 

 Ile Maurice, 1846, 149. RHOPALOCARPACEAE. 

 [Ropalocarpus, Boj. I. K.] 

 longipetiolatus, Hemsl. in Hook. Ic. Pl. sub t. 2774. 



— Madag. 

 similis, Hemsl. I. c. — Madag. 



RHUS, Linn. (Anacard.). 



arenaria, Engl. Jahrb. xxxii. 132. — Afr. trop. 

 commiphoroides, Engl. t? Gilg, in Warb. Kunene- 



Sambesi Exped. 289. — Afr. trop. 

 floridana, Mearns, in Proc. Biol. Soc. Wash. xv. 149. 



— Am. bor. 

 littoralis, Mearns, l. c. 148. — Am. bor. 

 macrothyrsa, Goodd. in Coult. Bot. Gaz. xxxvii. 56. — 



Am. bor. 

 occidentalis, Blank. in Montana Agric. Coll. Sci. 



Studies, Bot. i. 86. — Am. bor. 

 Pentheri, A. Zahlbr. in Ann. Nat. Hofmus. Wien, xv. 



52. — Afr. austr. 

 polyneura, Engl. tf Gilg, in Warb. Kunene-Sambesi 



Exped. 288.— Afr. trop. 

 rhomboidea, Small, Fl. S. E. U. S. 727.— Am. bor. 

 Rydbergii, Small, in Britton, Man. Fl. N. U. S. 601. 



— Am. bor. 

 utahensis, Goodd. in Coult. Bot. Gaz. xxxvii. 57. — 



Am. bor. 



RHYISTCHAlSrTHERA, DC. (Melast.). 



glabrescens, Pilg. in Engl. Jahrb. xxx. 180. — Bras. 

 orinocensis, Sprague, in Trans. Proc. Bot. Soc. Edinb. 

 xxii. 431. — Venez. 



RHYNCHODIA, Benth. (Apocyn.). 



Pierrei, Spire, in Bull. Soc. Bot. Fr. lii. 556. — 

 Cochinch. 



RHYISTCHOPYLE, Engl. (Arac). 



Havilandii, Engl. Jahrb. xxxvii. 125. — Borneo. 



