The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-38380, with some changes.

H Chartocalyx olgae Regel is a synonym of Otostegia olgae (Regel) Korsh.

This name is a synonym of Otostegia olgae (Regel) Korsh..

The record derives from WCSP which reports it as a synonym (record 38380) with original publication details: Trudy Imp. S.-Peterburgsk. Bot. Sada 6: 368 1879.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:445677-1.