2 
congeners. The difference in habit is Ateely due to the eerie 
under which it grows. Like Homonoia riparia, Lour., an 
member of the same natural family, it is to be found only on ate 
in river-beds which are completely submerged when the rivers are in 
ood. The transfer of the species from Manniophyton, a genus in 
which the leaves are palmately lobed, to Crotonogyne, — is its 
—e. place, unfortunately precludes the continued use of the 
e C. angustifolia bestowed by Dr. oak in ~igiee upon shore and 
i “different Gaboon Crotonogyne.—D. Pra 
Fig. 1, base of = iar noise oon petiole; 2, ama ee Hower ; 3, on sd = 
from male calyx; 4, portion of male corolla, seen from inside; 5, androe 
6, a female flow wer ; ”, stellate bair ‘trom female 2 score 8, a single | petal tesa 
female flower; 9, pistil; 10, t ti ovary. All e nlarg 
