262 ORCHIDS. 



Blooms in the same way as Dendrobium nobile. Flowers 

 pale, transparent, pinkish lilac, with blotch of deep crim- 

 son in the middle of the lip. Blooms in June and July. 

 Grow in a pot, with peat and moss ; it also does well on 

 a block. 



B. Dendrobium triadenium. India . . . B. M., 5285. 



B. R., 33, i. 



Flowers pink and white, produced on a small spike, 

 from the side of the old bulb, in panicles of ten or twelve, 

 at different seasons. Grow in pot, with peat. 



Dendrobium Veitchianum. See Dendrobium macrophyllum. 



B. Dendrobium Wallichianum. India. 



This species resembles Dendrobium nobile, but has taller 

 bulbs, darker foliage, ayd richer-colored flowers. Blooms 

 at the same time, and requires similar treatment. By 

 some it is considered only a variety of that species, and 

 by others as the same as Dendrobium cozrulescens. 



Dendrobium Wardianum. Assam . Jen. Orch., 2. 



War. Orch., 2, 19. 



A rare plant, with long, pendulous, knobby stems ; 

 flowers three inches in diameter, white and purple ; lip 

 rich orange, white, and crimson. 



Should be grown in a basket. With us it blooms 

 freely, and lasts long in beauty. One of the finest of 

 Dendrobiums. 



B. Dendrobium Williamsoni. Assam. 



An upright grower. Flowers large, ivory-white, with 

 large blood-red spot in centre of lip. Pot culture. 



