genus Pterocarpus vs Pterocarpus

genus Pterocarpus and Pterocarpus both are nouns.

Word	Noun	Adjective	Verb	Adverb
genus Pterocarpus	Yes	No	No	No
Pterocarpus	Yes	No	No	No

As nouns, genus Pterocarpus and Pterocarpus are synonyms defined as:

genus Pterocarpus and Pterocarpus: genus of tropical trees or climbers having usually broadly winged pods

genus Pterocarpus (noun)	Pterocarpus (noun)
genus of tropical trees or climbers having usually broadly winged pods	genus of tropical trees or climbers having usually broadly winged pods