Opuntia cholla vs cholla

Opuntia cholla and cholla both are nouns.

Word	Noun	Adjective	Verb	Adverb
Opuntia cholla	Yes	No	No	No
cholla	Yes	No	No	No

As nouns, Opuntia cholla and cholla are synonyms defined as:

Opuntia cholla and cholla: arborescent cacti having very spiny cylindrical stem segments; southwestern United States and Mexico

Opuntia cholla (noun)	cholla (noun)
arborescent cacti having very spiny cylindrical stem segments; southwestern United States and Mexico	arborescent cacti having very spiny cylindrical stem segments; southwestern United States and Mexico