Monocotyledons. 



G20 



6000 



Oncidium | Orcliidrae]. PoRScii. 



r,:v\W: I'l i.i.r:. 5357-); Rclfe. 538(Mi. 



Oncosperma [Piilmae]. 15eccaki. 

 4'.t:{72. 



Ophiopogon IHatinotioriittaeJ. 



Li';vi;ii-i.r:. 52359. 



Ophrys[()r(hi(Icael. Daniel. 5(i3I3; 

 RuppEKT. 531)08; Wii.czek. 5518U ; 

 ZoDDA. 55383. 



Orania [Palniac]. Beccari. 49372. 



Orchideae. Bernard. 494(i(l ; 



Bois. 49.578 ; Binr.EFF. 49858, 



49859; Coktesi. 5(1202; Finet. 



50774; l''iTTiN(i. .50814, 50815; 



Kaye. 51804; Keevil. 51871; 



iMak!E. 52031 ; IS'k'olas. 53108 ; 

 KoLEE. 53810, 53811 ; Siehert. 

 54308. 



V. Acriopsis, Adoiioncos, 



AdenostyliK, AcridoK, Aj,'r()8topIi3llu)ii, 

 Angraecum, AnocctochiliiH, Apliyllor- 

 chis, Apostasia, Appcndicula. Aradi- 

 nanthe. Brachionidiuni, Biill)0])liy!luin, 

 Calanthc, Callista, Canipyloccnlniin, 

 Catast'tum, ('atlloya, ('cplialanllura, 

 Ceratostjli.^. Ccsticliis, Cliitonantlura, 

 Chloraca, Choiuiroixtaluni, Chryno- 

 gloHsum, Cirrhopotaluin, C'liiKostoiiia. 

 Codonorchis, ('oeloj;yiie, C'orallorrhiza, 

 Corjnibis, Corysaiitlice. CVanichiK, 

 Cj'cnoehes, Cj'pripcdiiiin, ("yrtf)po- 

 diuiu, Cyntopus. Dcndrobiuin. Diiid- 

 r<)( liihiin, Dciidroplnlax, I^idyiiHi- 

 ploxifi, Disa. Epidciidnini, E]iipa(tiK, 

 Eria. Euloiiliia, tllonu'ra, (Jfniut^a, 

 (loiMh'fra, Habcnaria. Harrificlla, 

 Helicboiinc, ]l)idiuiii, Kochiojihyton, 

 Lc'pantbcs, Liparis, LissochiluH, 

 Listcra. Listrostachjs, Luisia, Mas- 

 devallia. Ma.xillaria, Megacliiiium, 

 Mciracylliuni, Mi( roKtyliK. Miltoiiia, 

 MomiodcK, Mystacidiuni, Nco-iirbania, 

 Nephclaj)liylluiii, Oberonia, Octfinuria, 

 OdontfigloBisuni, Oeonia. Oncidium, 

 Ophrys, Orchis. Ornitliidiiiin, Pclcxia, 

 Peristylus, Phalacnopsis, I'hrcalia, 

 Phjsurus. Platanthera, Platydinis, 

 Plcurothallis, Podothilus, Pogonia, 

 Poly8tach3-a, Ponthicva, Prcscottia, 

 Pfjeudacoridium, PtcroetjliH, Renan- 

 thera, Rliyiuhostj-lis. Rodriguczia, 

 Saccolabiuni, SarcantluiK, Sarcochilup, 

 Sarcopodiuin. Sobralia. Spiranthcs, 

 Stanhopca, Ntauropsis. Stclis. Stcno- 

 rhynchuB, Tacniophylliini, Thclasin, 

 Thrixspcrmum, Tluinia. Tricho- 

 glottis, Trichotosia, Tropidia, ^'anda, 

 Vanilla, Vrydagzenia, Zeuxine. 



Orchis [Orchideae]. Alexanoeji. 



49127; Druce. 50481; J)Rt'EKY. 



50501; HoLZFU.ss. 5l(i2(); Hikst. 



51094; LixDiNtiER. 52419; Linton. 



52439 ; Mantz. 520(i9 ; Melixila. 



52782 ; Vokonuv. 54970 ; Zimmer- 



MANX. 55380. 



Oreodoxa [I'alinac]. Kraus. 52080. 



Ornithidium [Orchideae]. Porsch. 

 .■):{49() ; Koi.FE. 53800. 



Oryza [Oramineac]. Bercer. 



49440 ; ScuROEDER. 5414(5 ; Stok. 

 54557 54559, .54501, 54502. 



Ouvirandra [Naiadaceae]. Ser- 



(!ii:r.FK. 54272. 



Palmae. Dammer. 50294; Gatin. 

 510119; LoMMEi,. 52514; Ridley. 

 53735. 



r. Acanthorhiza, Arcca, 



Arcnga, Astrocarynin, Attalca, 

 Borassu.s, Calamus, (Vico.s, Daenion- 

 orops, Elaeis, (iuilielma, Heteros- 

 pathe, Hyphaene, Korthalsia, Livis- 

 tona, Normanbya, (Jncosperma, 

 Orania, Oreodoxa, I'hoenix, Pinanga, 

 Trachycarj)u.«, Washingtonia, Zalacca. 



Pandaneae. Handel-Mazzktti. 



51:55(1 ; y.MAi.i.. 54353. 



f. Freycinetia, Pandanus. 



Pandanus [i'andaneae]. CAMi'nELi.. 

 49902 ; Elmer. 50000. 



Panicum [(Jramineac]. Chiovonda. 

 .50022; Hackkl. 51298, 51299; 



FIassler. 51407 ; Hitchcock. 51585; 

 Mattel .52741; Merrill. .52809; 

 Pollacci. 53484 ; Sciirxz. 54070. 



Paris [Liliaccac]. Domin. 50448; 

 Lkveillk. 52359 ; Seeb'reid. .54240. 



Paspalum [(iramineac]. Hackel. 

 5129,S-5i:{(IO; Hassler. 51407; 



Hekzoo. 51529; Hitchcock. 51585. 



Pelexia [Orchideae]. Cogniaux. 

 .50131. 



Peliosanthes [Liliaceao]. Wright. 

 55303. 



Peristylus [Orchideae]. Smith. 



54379. 



Perotis [(iramineac]. Schinz. 



54070. 



Phalaenopsis [Orchideae]. Rolfe, 

 53S00 ; Smith. 54379. 



Phalaris [(Jramincac]. Piloer. 



53443. 



