trulliferum, 190. 
wmbrosum, 114, 
undulatum, 15. 
unguiculatum, 65, 157. 
uniflorum, 
urophyllum, 33. 
varicosum, 79. 
( 
61 ) 
variegatum, 38. 
tinw 
| 
| Warneri, 
Warczewiczii, 56. 
125 
ONCIDIUM. 
Weddelli, 
Wosdlention 
Wentworthiantxa, sor 
Widgr — 
Weise 10. 
«xanthochlorum, 168. 
zebrinum, 16, 
