338 



STANDARDIZED PLANT NAMES 



ORCHID GENERA, continued 



PLEIONE 



Often considered only a section of 

 Coelogyne. 



birmanica 



lagenaria 



maculata 



praecox wallichiana ABL 



P. wallichiana 



wallichiana (Pleione praecox wal- 

 lichiana ABL) 

 PLEUROTHALLIS 



gelida 



roezli 



tridentata 



velaticaulis 



POGONIA PoGONiA 



ophioglossoides .... Rose P. 



POLYSTACHYA 

 bractescens 



Not found, probably an error for P. 

 bracteosa. 



cerea 

 lutescens 



Not found, probably an error for P. 

 luteola. 



nifinula 



PROMENAEA 



Often considered only a section of 

 Zygopetalum. 



citrina (P. xanthina ABL-Cy; Zij- 

 gopetaluni xanthinum) 



RENANTHERA 

 coccinea 

 imschootiana 

 — alba 



lowei Cy . . . Arachnanthe lowei 

 storiei 



RHYNCHOSTYLIS 

 retusa {Saccolabium retusum; S. 



hlumei) 

 — guttata {S. guttatum) 

 violacea (S. violaceum; Anota vio- 



lacea ABL) 



RODRIGUEZIA ABL 



BURLINGTONIA 



SACCOLABIUM 

 bellinum 

 hlumei . . . Rhynchostylis retusa 



ORCHID GENERA- (SACCOLABIUM), con. 

 giganteum . . . Vanda densiflora 

 guttatum 



Rhynchostylis retusa guttata 

 illustre 



Probably Vanda densiflora illustris. 



retusum . . . Rhynchostylis retusa 

 violaceum R. violacea 



SARCANTHUS 

 williamsoni 



SARCOCHILUS 

 calceolus 



purpureus . . Camarotis purpurea 

 unguiculatus {pallidus ABL) 



SARCOGLOTTIS ABL 



SPIRANTHES 

 picta ABL S. picta 



SCHOMBURGHIA 



SCHOMBURGKIA 



SCHOMBURGKIA 

 crispa 

 lyonsi 



tibicinis (tihicina) 

 undulata 



SCUTICARIA 

 hadweni 

 steeli 



SELENIPEDIUM 



The plants cultivated under this name 

 belong to Paphiopedilum and are listed 

 under Cypripedium. The true Seleni- 

 pedium of botanists is, as far as known, 

 not in cultivation. 



hrowni . Cypripedium ainsworthi 



Brysa C. Brysa 



cardinale C.cardinale 



caudatum C. caudatum 



grande C. grande 



helenae C. schroederae 



roezli . . C. longifolium hartwegi 

 sedeni C. sedeni 



SERRASTYLIS 

 modesta (Macradenia ABL) 



SIGMATOSTALIX 

 radicans 



SOBRALIA 

 amesiana {ivilsoniXxantholeuca) 

 leucoxantha 



BOLD-face^approved scientific names. I T Alic=synonyms or unapproved names. 



