spreading leafy segments. Corolla pure white: tube slender, 
cylindrical, about as long as the whole calyx, slightly wider 
upwards : the limb of seven very long, oblong, obtuse segments, 
soon becoming reflexed, and their sides or margins also reflexed. 
Stamens six or seven, included. Stgle filiform, a little exserted ; 
Stigma bifid, the segments cuneate and bifid. 
