268 CRAIB—DIDISSANDRA AND ALLIED GENERA. 
from the description it must be very closely allied to the Kansu 
plant. Batalin’s original description does not, however, apply 
to Farrer’s plant in a few details, and under these circumstances 
I have decided to keep the two plants separate. 
From description alone I would incline to the inclusion in 
this genus of Didissandra Fargesiit, Franchet, described from 
Szechuan plants. The description, however, suggests no points 
of difference between this plant and Didissandra glandulosa, 
Batalin, unless the slightly longer corolla of the latter. 
