Castanea chrysophylla vs golden chinkapin

Castanea chrysophylla and golden chinkapin both are nouns.

Word	Noun	Adjective	Verb	Adverb
Castanea chrysophylla	Yes	No	No	No
golden chinkapin	Yes	No	No	No

As nouns, Castanea chrysophylla and golden chinkapin are synonyms defined as:

Castanea chrysophylla and golden chinkapin: small ornamental evergreen tree of Pacific Coast whose glossy yellow-green leaves are yellow beneath; bears edible nuts

Other synonyms of Castanea chrysophylla include Castanopsis chrysophylla, Chrysolepis chrysophylla, giant chinkapin.

Castanea chrysophylla (noun)	golden chinkapin (noun)
small ornamental evergreen tree of Pacific Coast whose glossy yellow-green leaves are yellow beneath; bears edible nuts	small ornamental evergreen tree of Pacific Coast whose glossy yellow-green leaves are yellow beneath; bears edible nuts