digitalis vs digitalis glycoside

digitalis and digitalis glycoside both are nouns.

Word	Noun	Adjective	Verb	Adverb
digitalis	Yes	No	No	No
digitalis glycoside	Yes	No	No	No

As nouns, digitalis and digitalis glycoside are synonyms defined as:

digitalis and digitalis glycoside: a powerful cardiac stimulant obtained from foxglove

Other synonyms of digitalis include digitalin.

digitalis (noun)	digitalis glycoside (noun)
any of several plants of the genus Digitalis	a powerful cardiac stimulant obtained from foxglove
a powerful cardiac stimulant obtained from foxglove