Corydalis solida vs Corydalis

Corydalis solida and Corydalis both are nouns.

Word	Noun	Adjective	Verb	Adverb
Corydalis solida	Yes	No	No	No
Corydalis	Yes	No	No	No

As nouns, Corydalis is a hypernym of Corydalis solida; that is, Corydalis is a word with a broader meaning than Corydalis solida:

Corydalis solida: herb of northern Europe and Asia having erect racemes of red flowers
Corydalis: annual or perennial herbs of Himalayan China and South Africa

Other hypernyms of Corydalis solida include genus Corydalis.

Corydalis solida (noun)	Corydalis (noun)
herb of northern Europe and Asia having erect racemes of red flowers	type genus of the Corydalidae
	annual or perennial herbs of Himalayan China and South Africa