Eragrostic abyssinica vs teff grass

Eragrostic abyssinica and teff grass both are nouns.

Word	Noun	Adjective	Verb	Adverb
Eragrostic abyssinica	Yes	No	No	No
teff grass	Yes	No	No	No

As nouns, Eragrostic abyssinica and teff grass are synonyms defined as:

Eragrostic abyssinica and teff grass: an African grass economically important as a cereal grass (yielding white flour of good quality) as well as for forage and hay

Other synonyms of Eragrostic abyssinica include Eragrostis tef, teff.

Eragrostic abyssinica (noun)	teff grass (noun)
an African grass economically important as a cereal grass (yielding white flour of good quality) as well as for forage and hay	an African grass economically important as a cereal grass (yielding white flour of good quality) as well as for forage and hay