and slenderer growth than the species just aUuded to, the radi- 
cal leaves are very different in form, and the flowers are smaller 
and much narrower in proportion to their length. 
Fig. 1. Flower. Fig. 2. Flower with the two outer segments of the pe- 
rianth removed. Fig. 3. The lip. Fig. 4. Column of fructification. 
Fig. 5. Interior of the anther-case. Fig. 6. Pollen-mass — All more or 
less magnified. 
