spider fern vs ribbon fern

spider fern and ribbon fern both are nouns.

Word	Noun	Adjective	Verb	Adverb
spider fern	Yes	No	No	No
ribbon fern	Yes	No	No	No

As nouns, spider fern and ribbon fern are synonyms defined as:

spider fern and ribbon fern: fern of North Africa and Azores and Canary Islands

Other synonyms of spider fern include Pteris serrulata.

spider fern (noun)	ribbon fern (noun)
Asiatic fern introduced in America	fern of North Africa and Azores and Canary Islands
fern of North Africa and Azores and Canary Islands	epiphytic fern with straplike usually twisted fronds of tropical Asia and Polynesia and America
	epiphytic fern found in lowland forests of tropical America