Monarda citriodora vs monarda

Monarda citriodora and monarda both are nouns.

Word	Noun	Adjective	Verb	Adverb
Monarda citriodora	Yes	No	No	No
monarda	Yes	No	No	No

As nouns, monarda is a hypernym of Monarda citriodora; that is, monarda is a word with a broader meaning than Monarda citriodora:

Monarda citriodora: an annual horsemint of central and western United States and northern Mexico
monarda: any of various aromatic herbs of the genus Monarda

Other hypernyms of Monarda citriodora include wild bergamot.

Monarda citriodora (noun)	monarda (noun)
an annual horsemint of central and western United States and northern Mexico	any of various aromatic herbs of the genus Monarda