Oryzopsis hymenoides vs Indian millet

Oryzopsis hymenoides and Indian millet both are nouns.

Word	Noun	Adjective	Verb	Adverb
Oryzopsis hymenoides	Yes	No	No	No
Indian millet	Yes	No	No	No

As nouns, Oryzopsis hymenoides and Indian millet are synonyms defined as:

Oryzopsis hymenoides and Indian millet: valuable forage grass of dry upland areas and plains of western North America to northern Mexico

Other synonyms of Oryzopsis hymenoides include mountain rice, silk grass, silkgrass.

Oryzopsis hymenoides (noun)	Indian millet (noun)
valuable forage grass of dry upland areas and plains of western North America to northern Mexico	sorghums of dry regions of Asia and North Africa
	valuable forage grass of dry upland areas and plains of western North America to northern Mexico