What is "platycoryne"

Platycoryne is a genus of flowering plants from the orchid family, Orchidaceae, native to Africa and Madagascar.

1. Platycoryne affinis Summerh. - Zimbabwe
2. Platycoryne alinae Szlach. - Cameroon
3. Platycoryne ambigua (Kraenzl.) Summerh. - Tanzania
4. Platycoryne brevirostris Summerh. - Angola + Zambia
5. Platycoryne buchananiana (Kraenzl.) Rolfe in D.Oliver - central Africa
6. Platycoryne crocea Rolfe in D.Oliver - central + eastern Africa
7. Platycoryne guingangae (Rchb.f.) Rolfe in D.Oliver - central Africa
8. Platycoryne isoetifolia P.J.Cribb - Zaïre + Zambia
9. Platycoryne latipetala Summerh. - Zaïre + Zambia
10. Platycoryne lisowskiana Szlach. & Kras - Central African Republic
11. Platycoryne macroceras Summerh. - Zaïre + Zambia
12. Platycoryne mediocris Summerh. - southern + eastern Africa
13. Platycoryne megalorrhyncha Summerh. - Nigeria + Cameroon
14. Platycoryne micrantha Summerh. - Angola + Zambia
15. Platycoryne ochyrana Szlach., Mytnik, Rutk., Jerch. & Baranow - Central African Republic
16. Platycoryne paludosa (Lindl.) Rolfe in D.Oliver - western Africa
17. Platycoryne pervillei Rchb.f. - eastern Africa + Madagascar
18. Platycoryne protearum (Rchb.f.) Rolfe in D.Oliver - central Africa
19. Platycoryne trilobata Summerh. - Angola + Zambia