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- Senecio vulgaris - Wikipedia
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 naturalised as a ruderal species in suitable disturbed habitats worldwide
- Groundsel (Senecio vulgaris) – Identification Control
Identify groundsel (Senecio vulgaris), a widespread annual broadleaf weed with lobed leaves and yellow flowers, and discover effective strategies for control and management
- Groundsel | Description, Plants, Characteristics, Examples, Poisonous . . .
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 houseplants, and many species contain alkaloids that are poisonous to grazing animals
- Washington State Noxious Weed Control Board
Groundsel produces abundant seeds which spread by floating on the wind with their parachutes of hair One groundsel plant can produce as many as one million seeds in a season
- Common groundsel | CALS
Common groundsel is often present in field crops, but is rarely a problem due to its short stature and low competitive ability relative to most field crops (Lutman et al 2008)
- Common Groundsel Weeds Identification Gallery UC Statewide IPM . . .
Common groundsel is a ubiquitous winter annual broadleaf, but can grow all year in coastal areas of California It inhabits agricultural land and other disturbed places
- Senecio vulgaris - Calflora
Senecio vulgaris is an annual herb that is not native to California The blue points on the map indicate observations in Calflora Click on the map to view observations within a specific county Do not eat any part of this plant
- Groundsel - The Wildlife Trusts
Groundsel is an annual weed of cultivated or disturbed ground, popping up along field edges, roadside verges and on waste ground Branched stems lead to open clusters of yellow flowers that can be seen most of the year, and turn to white, fluffy seed heads
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