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⚠ Version 1 of The Plant List has been superseded.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-2693989, and has not been changed.

H Calycanthus ferax Michx. is a synonym of Calycanthus floridus var. glaucus (Willd.) Torr. & A.Gray

This name is a synonym of Calycanthus floridus var. glaucus (Willd.) Torr. & A.Gray.

The record derives from WCSP which reports it as a synonym (record 382435) with original publication details: Fl. Bor.-Amer. 1: 305 1803.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:139218-1.