⚠ Version 1 of The Plant List has been superseded.

This name record (from WCSP) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Panax quinuefolius in version 1.1 of The Plant List.

Panax quinuefolius var. americanus Raf. is a synonym of Panax quinquefolius L.

This name is a synonym of Panax quinquefolius L..

The record derives from WCSP which reports it as a synonym (record 257342) with original publication details: Med. Fl. 2: 52 1830.