colporus
English edit
Noun edit
colporus (plural colpori)
- A compound aperture on a pollen tube consisting of a colpus and one or more pores.
- 2003, Paul A Collinvaux, Paulo E. De Oliveira, Enrique Moreno, Amazon Pollen Manual and Atlas, page 66:
- The three basic aperture types are the colpus, the pore and the colporus.