BOTANICAL INFORMATION. 
Seed scrobiculate, flowers blue. 
Scales on the scape few, appressed. 
Pedicels longer than the flower. 
Spur about the length of the lip. 
Upper lip of the corolla sub-orbicular. 
Seed simply scrobiculate (flowers 
as large and like those of U. reti- 
culata) 
Upper lip ec eS u 
foveolate (flowers much smaller 
than those of the preceding: ap- 
parently aquatic, growing in shallow 
water) 
Spur much dicio iei the ip pedi- 
c 
Pedicels shorter than the Ea. 
Flowers subsessile or very short-pedi- 
celled; upper lip of the corolla 
marginate 
Flowers distinctly ERR eum lip 
of the corolla entire 
Scales of the es numerous, gestu 
(not appressed) 
Seed papillosely tn ‘eck iov Eu 
n the scape sub-foliaceous) 
Calyx-lobes obovate or sub-orbicular, bracts and 
a CERA by the middle or above 
Seed Pos x pe attached a little below 
bes e calyx very un- 
equal: spur conical: upper li 
emarginate, under sub-orbicular, 
spreading, 5-toothed : leaves orbi- 
RA rape Herude 
Seed reticulated, 
by the middle, acute at both ends, 
373 
U. Smithiana. 
U. Grifithii. 
U. pedicellata. 
U. brachypoda. 
U. affinis. 
U. squamosa. 
U, macrolepis. 
U. glochidiata. 
