silver thatch vs Thrinax microcarpa

silver thatch and Thrinax microcarpa both are nouns.

Word	Noun	Adjective	Verb	Adverb
silver thatch	Yes	No	No	No
Thrinax microcarpa	Yes	No	No	No

As nouns, silver thatch and Thrinax microcarpa are synonyms defined as:

silver thatch and Thrinax microcarpa: small stocky fan palm of southern Florida and Cuba

Other synonyms of silver thatch include key palm, silvertop palmetto, Thrinax keyensis, Thrinax morrisii.

silver thatch (noun)	Thrinax microcarpa (noun)
small palm of southern Florida and West Indies closely resembling the silvertop palmetto	small stocky fan palm of southern Florida and Cuba
small stocky fan palm of southern Florida and Cuba