OPUNTIA— ORTHOSTEMON. 



123 



OPUNTIA:— 



penicilligera, Speg. in Anal. Mus. Buenos Aires, vii. 



291.— Patag. 

 purpurea, R. Fries, in Nov. Act. Soc. Sci. Upsal. Ser. 



IV.i. no. 1, 123.— Reg. Argent. 

 retrorsa, Speg. in Anal. Mus. Buenos Aires, xi. 517. — 



Reg. Argent. 

 Schumanni, A. Weber, ex A. Berger, in Gard. Chron. 



1904, I. 34.— Hab.? 

 Schumanni, Speg. in Anal. Mus. Buenos Aires, xi. 511 



(1905).— Reg. Argent. 

 snbterranea, R. Fries, in Nov. Act. Soc. Sci. Upsal. Ser. 



IV. i. no. 1, 122. — Reg. Argent. 

 Utkilio, Speg. in Anal. Mus. Buenos Aires, xi. 516. — 



Reg. Argent. 

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



1904, 389.— Mexic. 

 Wagneri, A. Weber, l. c. 393. — Reg. Argent. 

 Weberi, Speg. in Anal. Mus. Buenos Aires, xi. 509. — 



Reg. Argent. 

 Winteriana, A. Berger, in Engl. Jahrb. xxxvi. 455. — 



Hab. ? 



ORA15TCA, Zipp. (Palm.). 



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



xxvii. 88 ( = Caryota Palindan). — Ins. Philipp. 

 paraguanensis, Becc. in Martelli, Webbia, 335. — Lis. 



Philipp. 



ORBIGNYA, Mart. (Palm.). 



Dammeriana, Barb. Rodr. Sert. Palm. Bras. i. 62. — 



Bras. 

 speciosa, Barb. Rodr. I. c. 60 ( = A ttalea speciosa). — Bras. 

 Urbaniana, Damm. in Engl. Jahrb. xxxi. Beibl. lxx. 



23.— Bras. 



ORCHIS, Tourn. (Orchid.). 



Chondradenia, Makino, in Bot. Mag. Tokyo, xvi. 89. — 



Japon. 

 cochleata, Fleischm. &" M. Schrdze, in Mitth. Thiiring. 



Bot. Ver. n. s. xvii. 46. — Eur. 

 genevensis, Chenev. in Bull. Trav. Soc. Bot. Geneve, 



ix. 119.— Hybr. 

 geniculata, Finet, in Rev. Ge~n. Bot. xiii. 505. — China. 

 Giraldiana, Kraenzl. in Engl. Jahrb. xxxvi. Beibl. 



lxxxii. 25. — China. 

 Huteri, M. Schulze, in Mitth. Thiiring. Bot. Ver. n. s. 



xvii. 39.— Hybr. 

 imbecilla, Soland. ex Britten, in Journ. Bot. 1904, 181 



= Habenaria intacta. 

 Jaccardi, Chenev. in Bull. Trav. Soc. Bot. Genive, ix. 



127.— Hybr. 

 Joo-iokiana, Makino, in Bot. Mag. Tokyo, xvi. 57. 



— Japon. 

 Kromayeri, M. Schtdze, in Mitth. Thiiring. Bot. Ver. 



n. s. xix. 112. — Hybr. 

 Ladnrneri, Murr, in Allg. Bot. Zeitschr. 1905, 105. — 



Hybr. 

 linearis, Tourl. in Bidl. Soc. Bot. Fr. 1. 312.— Hybr. ? 

 Mauri, Jord. ex Cortesi, in Ann. di Bot. Roma, i. 173 



= tridentata. 



OREOBATTTS, Rydb. in Bull. Torr. Bot. Club, 1903, 



274. ROSACEAE. 

 deliciosus, Rydb. I. c. 275 { = Rubus deliciosus). — 



Am. bor. 

 neo-mexicanus, Rydb. I. c. ( = Rubtis neo-mexicanus). 



— Am. bor. 



OREOCARYA, Greene (Borag.). 



aperta, Eastw. in Bidl. Torr. Bot. Club, 1903, 241. — 



Am. bor. 

 argentea, Rydb. in Bull. Torr. Bot. Club, 1904, 637.— 



Am. bor. 

 cana, A. Nelson, in Coidt. Bot. Gaz. xxxiv. 30. — Am. bor. 

 celosioides, Eastw. in BuU. Torr. Bot. Club, 1903, 240. 



— Am. bor. 

 cristata, Eastw. I. c. 244. — Am. bor. 

 disticha, Eastw. I. c. 238. — Am. bor. 

 elata, Eastw. I. c. 241. — Am. bor. 

 eulophus, Rydb. in Bull. Torr. Bot. Club, 1904, 637.— 



Am. bor. 

 horridula, Greene, Pl. Baker. iii. 20. — Am. bor. 

 Lemmoni, Eastw. in Bull. Torr. Bot. Club, 1903, 239. 



— Am. bor. 

 nana, Eastw. I. c. 243. — Am. bor. 

 nitida, Greene, Pl. Baker. iii. 21. — Am. bor. 

 pulvinata, A. Nelson, in Coult. Bot. Gaz. xl. 63. — Am. 



bor. 



OREOCARYA:— 



Shockleyi, Eastw. in Bull. Torr. Bot. Club, 1903, 245. 



- — Am. bor. 

 tenuis, Eastw. I. c. 244. — Am. bor. 

 Wetherillii, Eastw. I. c. 242. — Am. bor. 



OREODOXA, Willd. (Palm.). 



caribaea, Damm. &" Urb.in Urb. Symb. Antill. iv. 129 

 ( = Euterpe caribaea). — Ind. occ. 



OREOLIRION", E. P. Bickn. in Bull. Torr. Bot. Club, 

 1901, 571. IRIDACEAE. 

 arizonicum, E. P. Bickn. I. c. { = Sisyrinchium 



arizonicum). — Am. bor. 

 platyphyllum, E. P. Bickn. I. c. ( = Sisyrinchium platy- 

 phyllum). — Mexic. 



OREOPANAX, Decne. & Planch. (Aral.). 



chinense, Dunn, in Journ. Linn. Soc. xxxv. 5C0. — 



China. 

 meiocephalum, Donn. Sm. in Coidt. Bot. Gaz. xxxvii. 



210. — Am. cent. 

 pycnocarpum, Donn. Sm. I. c. xxxi. 113. — Am. cent. 



OREORCHIS, Lindl. (Orchid.). 



Rolfei, Duthie, in Joum. As. Soc. Beng. lxxi. 38. — 

 Ind. or. 



OREOTHYRSUS, Lindau, in K. Schum.& Lauterb. 



Nachtr. Fl. Dentsch. Siidsee (1905) 388. ACAN- 



THACEAE. 

 glabrisepalus, Lindau, l. c. 389. — N. Guin. 

 pubisepalus, Lindau, l. c. — N. Guin. 



ORIASTRUM, Poepp. & Endl. = Chaetanthera, Ruiz 

 & Pav. (Compos.). 

 albiflorum, Reiche, Fl. Chile, iv. 354 ( = Tylloma albi- 



florum). — Chili. 

 sphaeroidale, Reiche, 1. c. 358. — Chili. 



ORICIA, Pierre (Rutac). 



leonensis, Engl. Jahrb. xxxii. 120. — Afr. trop. 



ORLAYA, Hoffm.=Daueu3, Tourn. (Umbell.). 

 media, Calest. in Martelli, Webbia, 266. — Graecia. 

 pumila, Halacsy,Consp. Fl. Graec. i. 622 = D.pumilus. 



ORMOCARPUM, Beauv. (Legum.). 



affinis, Wildem. in Ann. Mus. Congo, Ser. IV. 197. — ■ 



Afr. trop. 

 scandens, Teysm. ex Prain, in Journ. As. Soc. Beng. 



lxx. 64 = Dalbergia Beccarii. 



ORMOSIA, Jacks. (Legum.). 



Brasseuriana, Wildem. in Ann. Mus. Congo, Ser. IV. 



183.— Afr. trop. 

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



xxxv. 21. — Ins. Philipp. 

 striata, Dunn, in Journ. Linn. Soc. xxxv. 492. — China. 

 tavoyana, Prain, in Journ. As. Soc. Beng. lxxiii. 46. 



— Burma. 



ORNITHIDIUM, Salisb. (Orchid.). 



Loefgrenii, Cogn. inMart. FL. Bras.m. VI. 92. — Bras. 

 pendulum, Cogn. I. c. ( = Scaphyglottis pendula). — 



Bras. ; Peruv. 

 Weberbauerianum, Kraenzl. in Fedde, Repert. Nov. 



Sp. i. 91. — Peruv. 



ORNITHOCARPA, Rose, in U. S. Dept. Agric. 

 Contrib. Nat. Herb. viii. (1905) 293. CRUCIFERAE. 

 fimbriata, Rose, l. c. — Mexic. 



ORNTTHOCEPHALUS, Hook. (Orchid.). 

 multiflorus, Rolfe, in Kew Bull. 1901, 149.— Bras. 



ORNTTHOGALUM, Tourn. (Liliac). 



Dinteri, Baker, in Bull. Herb. Boiss. Se>. II. i. 854. — 



Afr. trop. 

 Dioscoridis, Bub. Fl. Pyren. iv. 82=umbellatum. 

 dipcadoides, Baker, in Bidl. Herb. Boiss. S6t. II. iv. 



999.— Afr. trop. 

 longiscapum, Baker, l. c. i. 854. — Afr. austr. 

 macedonicum, Velen. in Allg. Bot. Zeitschr. 1905, 45. 



— Turcia. 

 minimum, Baker, in Bull. Herb. Boiss. Ser. II. iv. 



999.— Afr. austr. 

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



23. — Afr. austr. 

 pretoriense, Baker, in Bull. Herb. Boiss. Ser. II. i. 



855. — Afr. austr. 

 Rautanenii, Schinz, in Bidl. Herb. Boiss. Ser. II. ii. 



937. — Afr. austr. or. 



ORNTTHOGALUM :— 



Sintenisi, Freyn, in Bidl. Herb. Boiss. Ser. II. ii. 911. 



— Oriens. 

 stenophyllum, Baker, in Bidl. Herb. Boiss. Ser. II. i. 



855. — Afr. austr. 

 stenostachyum, Baker, l. c. — Afr. austr. 

 tenuipes, C. H. Wright, in Kew Bull. 1901, 136.— 



Afr. austr. 

 umgenense, Baker, in Bidl. Herb. Boiss. S£r. II. i. 856. 



— Afr. austr. 



ORNITHOPUS, Linn. (Legum.). 



micranthus, Arech. in Anal. Mus. Montevid. iii. 343 

 ( = Arthrolobium micranthum). — Urug. 



OROBANCHE, Tourn. (Orobanch.). 



insolita, Guim. in Broteria, iii. (1904) 91. — Lusit. 

 Sintenisii, Beck, ex Bornm. in Bidl. Herb. Boiss. Ser. 



II. iv. 680. — -Armenia. 

 xanthochroa, A. Nelson Zf Cockerell, in Coult. Bot. 

 Gaz. xxxvii. 278. — Am. bor. 



OROBUS, Tourn. = Lathyrus, Tourn. (Legum.). 

 Nicolai, Rohl. in Sitz. Bohm. Ges. Wiss. 1903, no. 17, 

 26. — M ontenegr. 



OROPETIUM, Trin. (Gramin.). 



erythraeum, Chiov. in Ann. di Bot. Roma, ii. 366. — 

 Afr. trop. 



OROPHACA, Britton (Legum.). 



aretioides, Rydb. in Bull. Torr. Bot. Club, 1905, 668.— 



Am. bor. 

 tridactylica, Rydb.l.c. ( = Astragalus tridactylicus). — 



Am. bor. 



OROPHEA, Blume (Anonac). 



glabra, Merrill, in Philipp. Gov. Lab. Bur. Bull. xxix. 



14. — Ins. Philipp. 

 maculata, Merrill, l. c. xxxv. 11. — Ins. Philipp. 



OROXYLON, Vent. (Bignon.). 



flavum, Rehd. in Sarg. Trees t? Shrubs, 193, t. 92.— 

 China. 



ORTACHNE, Nees = Aristida,Linn. (Gramin.). 

 floridana, Nash, in Small, Fl. S. E. U. S. 119 = A. 

 floridana. 



ORTHOCARPUS, Nutt. (Scrophul.). 



barbatus, J. S. Cotton, in Bull. Torr. Bot. Club, 1902, 



574. — Am. bor. 

 bicolor, A. A. Heller, Muhlenbergia, i. 59. — Calif. 

 Brownii, Eastw. in Bull. Torr. Bot. Club, 1905, 210. 



— Calif. 

 exsertus, A. A. Heller, Muhlenbergia, i. 109. — Calif. 

 falcatus, Eastw. in Bull. Torr. Bot. Club, 1905, 212.— 



Calif. 

 maculatus, Eastw. I. c. 210. — Calif. 

 noctuinus, Eastw. I. c. 211. — Calif. 

 olympicus, Elmer, in Coult. Bot. Gaz. xxxvi. 60. — Am. 



bor. 

 psittacinus, Eastw. in Bidl. Torr. Bot. Club, 1902, 78. 



— Am. bor. 

 tenuis, A. A. Heller, Muhlenbergia, i. 45. — Calif. 



ORTHOSIPHOK", Benth. (Labiat). 



Bodinieri, Vaniot, in Bull. Acad. Giogr. Bot. xiv. 



(1904) 170.— China. 

 glabrescens, Vaniot, l. c. 168. — China. 

 gofensis, 5. Moore, in Journ. Bot. 1901, 263.— Afr. 



trop. 

 inconcinnus, Briq. in Bidl. Herb. Boiss. Sdr. II. iii. 



991.— Afr. austr. 

 Kelleri, Briq. I. c. 988.— Afr. trop. 

 lanceolatus, Guerke,in Warb. Kunene-Sambesi Exped. 



360.— Afr. trop. 

 Merkeri, Guerke, in Engl. Jahrb. xxxvi. 208. — Afr. trop. 

 neglectus, Briq. in Bidl. Herb. Boiss. Ser. II. iii. 988. 



— Afr. austr. 

 Newtonii, Briq. I. c. 990. — Afr. trop. 

 obscurus, Briq. I. c. 989. — Afr. trop. 

 rhodesianus, S. Moore, in Journ. Bot. 1905, 50. — 



Afr. trop. 

 unyikensis, Guerke,in Engl. Jahrb-^sa. 400. — Afr.trop. 

 viatorum, 5. Moore, in Journ. Linn. Soc. xxxvii. 199. 



— Afr. trop. 



ORTHOSTEMON, R. Br. (Gentian.). 

 [Canscora, Lam. I. K.] 

 Kirkii, N. E. Br. in Dyer, Fl. Trop. Afr. iv. I. 558 

 (= Canscora Kirkii). — Afr. trop. 



R 2 



