tanner's cassia vs Senna auriculata

tanner's cassia and Senna auriculata both are nouns.

Word	Noun	Adjective	Verb	Adverb
tanner's cassia	Yes	No	No	No
Senna auriculata	Yes	No	No	No

As nouns, tanner's cassia and Senna auriculata are synonyms defined as:

tanner's cassia and Senna auriculata: evergreen Indian shrub with vivid yellow flowers whose bark is used in tanning; sometimes placed in genus Cassia

Other synonyms of tanner's cassia include avaram, Cassia auriculata.

tanner's cassia (noun)	Senna auriculata (noun)
evergreen Indian shrub with vivid yellow flowers whose bark is used in tanning; sometimes placed in genus Cassia	evergreen Indian shrub with vivid yellow flowers whose bark is used in tanning; sometimes placed in genus Cassia