554 
WARSCEWICZELLA — contd. 
velata, 508 
Wendlandii, 508 
Watering, 8 
Winter temperatures, 5 
ee 
Yellow-fringed Orchis, 527 
Es. 
ZYGOPETALUM, 509 
africanum, 335 
Backhoustanumi, 402 
cerinum, 403 
ZYGOPETALUM—coztd. 
citrinumt, 431 
Clayi, 510 
celeste, 69 
crinitum, 510 
Dayanum, 403 
Gautieri, 511 
gramineum, 431 
intermedium, 511 
Klabochorum, 404 
Lalindez, 69 
Mackaii, 512 
maxillare, 512 
Patinii, 69 
rostratum, 513 
Sedeni, 513 
velatum, 508 
Wallisiz, 405 
Wendlandi, 508 
a vo oP 
