Eragrostic abyssinica vs Eragrostis tef

Eragrostic abyssinica and Eragrostis tef both are nouns.

Word	Noun	Adjective	Verb	Adverb
Eragrostic abyssinica	Yes	No	No	No
Eragrostis tef	Yes	No	No	No

As nouns, Eragrostic abyssinica and Eragrostis tef are synonyms defined as:

Eragrostic abyssinica and Eragrostis tef: 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 teff, teff grass.

Eragrostic abyssinica (noun)	Eragrostis tef (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