Amorphophallus paeonifolius vs Amorphophallus campanulatus

Amorphophallus paeonifolius and Amorphophallus campanulatus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Amorphophallus paeonifolius	Yes	No	No	No
Amorphophallus campanulatus	Yes	No	No	No

As nouns, Amorphophallus paeonifolius and Amorphophallus campanulatus are synonyms defined as:

Amorphophallus paeonifolius and Amorphophallus campanulatus: putrid-smelling aroid of southeastern Asia (especially the Philippines) grown for its edible tuber

Other synonyms of Amorphophallus paeonifolius include elephant yam, pungapung, telingo potato.

Amorphophallus paeonifolius (noun)	Amorphophallus campanulatus (noun)
putrid-smelling aroid of southeastern Asia (especially the Philippines) grown for its edible tuber	putrid-smelling aroid of southeastern Asia (especially the Philippines) grown for its edible tuber