Abstract
Four new species of Columnea (Gesneriaceae) section Collandra (syn. Dalbergaria Tussac) are described from the remnant forests of the western and central cordilleras of Colombia: C. coronocrypta, C. coronata, C. pedunculata, and C. queremalensis. The flowers of C. coronata are unusual in the genus in having a corona, as in genera of Gesneriaceae pollinated by euglossine bees. Columnea pedunculata is distinct in having pedunculate inflorescences.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
