amentiferous vs amentaceous

amentiferous and amentaceous both are adjectives.

Word	Noun	Adjective	Verb	Adverb
amentiferous	No	Yes	No	No
amentaceous	No	Yes	No	No

As adjectives, amentiferous and amentaceous are synonyms defined as:

amentiferous and amentaceous: (of plants) bearing or characterized by aments or catkins

amentiferous (adjective)	amentaceous (adjective)
(of plants) bearing or characterized by aments or catkins	(of plants) bearing or characterized by aments or catkins