Not an accepted name (status: unknown).
No accepted name is recorded for it yet.
Onosma proponticum
Azn.
0% complete
No common name
Aznavour MGV (1899) Nouvelle Contribution A La Flore Des Environs De Constantinople. Bulletin de la Société Botanique de France 46: 135-153. doi: 10.1080/00378941.1899.10831722.
There is no corrections for Onosma proponticum yet.