Senecio vulgaris, often known by the common names groundsel[3]: 764 and old-man-in-the-spring, [4] is a flowering plant in the family Asteraceae. It is an annual herb, native to the Palaearctic and widely …

Senecio vulgaris L. Images above: Left: Common groundsel seedling (Antonio DiTommaso, Cornell University). Right: Common groundsel seed head and flowers (Scott Morris, Cornell University). …

Identify groundsel (Senecio vulgaris), a widespread annual broadleaf weed with lobed leaves and yellow flowers, and discover effective strategies for control and management.

Groundsel is a 'weed' of cultivated and disturbed ground like field edges, roadside verges and waste ground. It has clusters of yellow flowers that turn fluffy and white as the plant seeds.

Groundsel, (genus Senecio), large genus of about 1,200 species of flowering plants in the aster family (Asteraceae) distributed throughout the world. Some species are cultivated as border plants or …

Learn about Groundsel Tree, a native shrub. Complete guide to planting, care, pruning, wildlife value, and landscaping uses.

Groundsel is a common name for several plants and may refer to: Members of the genus Senecio Creeping groundsel, Senecio angulatus Common groundsel, Senecio vulgaris Welsh groundsel, …

Common groundsel is a fast-growing annual weed with ragged leaves and small, rayless yellow flower heads that turn into fluffy seed tufts. Wind-borne seeds let it colonize gardens and disturbed ground …

Common groundsel (Senecio vulgaris) is one of the most common and problematic broadleaf weeds in nurseries and greenhouses. It belongs to the Asteraceae family, which also includes dandelion, …

Why Is It a Noxious Weed? Common groundsel is a problem weed in cultivated crops, gardens and nurseries. It is poisonous to cattle and horses and toxic to humans. It contains pyrrolizidine alkaloids, …