genus Piscidia vs Piscidia

genus Piscidia and Piscidia both are nouns.

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

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

genus Piscidia and Piscidia: genus of shrubs or small trees having indehiscent pods with black seeds; roots and bark yield fish poisons

genus Piscidia (noun)	Piscidia (noun)
genus of shrubs or small trees having indehiscent pods with black seeds; roots and bark yield fish poisons	genus of shrubs or small trees having indehiscent pods with black seeds; roots and bark yield fish poisons