Paspalum dilatatum vs paspalum

Paspalum dilatatum and paspalum both are nouns.

Word	Noun	Adjective	Verb	Adverb
Paspalum dilatatum	Yes	No	No	No
paspalum	Yes	No	No	No

As nouns, Paspalum dilatatum and paspalum are synonyms defined as:

Paspalum dilatatum and paspalum: tall tufted perennial tropical American grass naturalized as pasture and forage grass in southern United States

Other synonyms of Paspalum dilatatum include dallis grass, dallisgrass.

Paspalum dilatatum (noun)	paspalum (noun)
tall tufted perennial tropical American grass naturalized as pasture and forage grass in southern United States	tall tufted perennial tropical American grass naturalized as pasture and forage grass in southern United States