Groundsel

n.	1.	(Bot.) An annual composite plant (Senecio vulgaris), one of the most common and widely distributed weeds on the globe.
	1.	See Ground plate (a), under Ground

Noun

1.

groundsel - Eurasian weed with heads of small yellow flowers Synonyms: Senecio vulgaris

genus Senecio, Senecio, Senecio vulgaris, weed