Corydalis vs fumewort

Corydalis and fumewort both are nouns.

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

As nouns, fumewort is a hyponym of Corydalis; that is, fumewort is a word with a more specific, narrower meaning than Corydalis:

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

Corydalis (noun)	fumewort (noun)
type genus of the Corydalidae	delicate European herb with greyish leaves and spikes of purplish flowers; formerly used medicinally
annual or perennial herbs of Himalayan China and South Africa	herb of northern Europe and Asia having erect racemes of red flowers