Hyoscyamus muticus vs Egyptian henbane

Hyoscyamus muticus and Egyptian henbane both are nouns.

Word	Noun	Adjective	Verb	Adverb
Hyoscyamus muticus	Yes	No	No	No
Egyptian henbane	Yes	No	No	No

As nouns, Hyoscyamus muticus and Egyptian henbane are synonyms defined as:

Hyoscyamus muticus and Egyptian henbane: poisonous herb whose leaves are a source of hyoscyamine

Hyoscyamus muticus (noun)	Egyptian henbane (noun)
poisonous herb whose leaves are a source of hyoscyamine	poisonous herb whose leaves are a source of hyoscyamine