closing at night, always however with tips incurved, as in 
Crocus, tube very short. Stamens more than twice shorter 
than the petals, inserted at the faux of the corolla, ascend- 
ently spread, not bent downwards, even. Anthers attached 
by the back, not vibrating. Séyle declined, rather longer 
than the stamens. Stigma 3-lobed, not trifid, lobes close 
pressed, not spreading. Germen 3-celled: ovules fleshy, in 
two rows. 
