Cirrhopetalum gamosepalum & Cirrhopetalum flabellovernis

[kavanaru]

I have a question for the Bulbs fans... these two Cirrhoptalum species are often considered as synonims (also known as Cirrhopetalum lepidum), however, according to Garay (cited in IOSPE page) they are different and "obvious differences can be seen"... Does anyone here knows exactly which are these differences and how one can identify whether one plant belongs to one or other species?

Cirrhopetalum flabellovernis IOSPE PHOTOS

Cirrhopetalum gamosepalum IOSPE PHOTOS