Panax ginseng vs ginseng

Panax ginseng and ginseng both are nouns.

Word	Noun	Adjective	Verb	Adverb
Panax ginseng	Yes	No	No	No
ginseng	Yes	No	No	No

As nouns, Panax ginseng and ginseng are synonyms defined as:

Panax ginseng and ginseng: Chinese herb with palmately compound leaves and small greenish flowers and forked aromatic roots believed to have medicinal powers

Other synonyms of Panax ginseng include nin-sin, Panax pseudoginseng, Panax schinseng.

Panax ginseng (noun)	ginseng (noun)
Chinese herb with palmately compound leaves and small greenish flowers and forked aromatic roots believed to have medicinal powers	Chinese herb with palmately compound leaves and small greenish flowers and forked aromatic roots believed to have medicinal powers
	aromatic root of ginseng plants