subdivision Ginkgophytina vs Ginkgopsida

subdivision Ginkgophytina and Ginkgopsida both are nouns.

Word	Noun	Adjective	Verb	Adverb
subdivision Ginkgophytina	Yes	No	No	No
Ginkgopsida	Yes	No	No	No

As nouns, subdivision Ginkgophytina and Ginkgopsida are synonyms defined as:

subdivision Ginkgophytina and Ginkgopsida: ginkgos: in some systems classified as a class and in others as a subdivision; used in some classifications for one of five subdivisions of Gymnospermophyta

Other synonyms of subdivision Ginkgophytina include class Ginkgophytina, class Ginkgopsida, Ginkgophytina, subdivision Ginkgophyta.

subdivision Ginkgophytina (noun)	Ginkgopsida (noun)
ginkgos: in some systems classified as a class and in others as a subdivision; used in some classifications for one of five subdivisions of Gymnospermophyta	ginkgos: in some systems classified as a class and in others as a subdivision; used in some classifications for one of five subdivisions of Gymnospermophyta