Eryngium maritimum vs sea holm

Eryngium maritimum and sea holm both are nouns.

Word	Noun	Adjective	Verb	Adverb
Eryngium maritimum	Yes	No	No	No
sea holm	Yes	No	No	No

As nouns, Eryngium maritimum and sea holm are synonyms defined as:

Eryngium maritimum and sea holm: European evergreen eryngo with twisted spiny leaves naturalized on United States east coast; roots formerly used as an aphrodisiac

Other synonyms of Eryngium maritimum include sea eryngium, sea holly.

Eryngium maritimum (noun)	sea holm (noun)
European evergreen eryngo with twisted spiny leaves naturalized on United States east coast; roots formerly used as an aphrodisiac	European evergreen eryngo with twisted spiny leaves naturalized on United States east coast; roots formerly used as an aphrodisiac