Phacelia minor vs whitlavia

Phacelia minor and whitlavia both are nouns.

Word	Noun	Adjective	Verb	Adverb
Phacelia minor	Yes	No	No	No
whitlavia	Yes	No	No	No

As nouns, Phacelia minor and whitlavia are synonyms defined as:

Phacelia minor and whitlavia: desert plant of southern California with blue or violet tubular flowers in terminal racemes

Other synonyms of Phacelia minor include California bluebell, Phacelia whitlavia.

Phacelia minor (noun)	whitlavia (noun)
desert plant of southern California with blue or violet tubular flowers in terminal racemes	desert plant of southern California with blue or violet tubular flowers in terminal racemes