shadflower vs Draba verna

shadflower and Draba verna both are nouns.

Word	Noun	Adjective	Verb	Adverb
shadflower	Yes	No	No	No
Draba verna	Yes	No	No	No

As nouns, shadflower and Draba verna are synonyms defined as:

shadflower and Draba verna: annual weed of Europe and North America having a rosette of basal leaves and tiny flowers followed by oblong seed capsules

Other synonyms of shadflower include shad-flower, whitlow grass.

shadflower (noun)	Draba verna (noun)
annual weed of Europe and North America having a rosette of basal leaves and tiny flowers followed by oblong seed capsules	annual weed of Europe and North America having a rosette of basal leaves and tiny flowers followed by oblong seed capsules