Chenopodium bonus-henricus vs good-king-henry

Chenopodium bonus-henricus and good-king-henry both are nouns.

Word	Noun	Adjective	Verb	Adverb
Chenopodium bonus-henricus	Yes	No	No	No
good-king-henry	Yes	No	No	No

As nouns, Chenopodium bonus-henricus and good-king-henry are synonyms defined as:

Chenopodium bonus-henricus and good-king-henry: European plant naturalized in North America; often collected from the wild as a potherb

Other synonyms of Chenopodium bonus-henricus include allgood, fat hen, wild spinach.

Chenopodium bonus-henricus (noun)	good-king-henry (noun)
European plant naturalized in North America; often collected from the wild as a potherb	European plant naturalized in North America; often collected from the wild as a potherb