Senecio vulgaris Calflora

Calflora

Taxon Report 7524

Senecio vulgaris L.

Common groundsel, Old man in the spring, Old man of spring

2005 Steve Matson

2017 Angelique Herman

2019 Chico Hiking Association

2019 Ron Vanderhoff

Senecio vulgaris, a dicot, is an annual herb that is not native to California; it was introduced from elsewhere and naturalized in the wild.


	Plant Distribution Observation Hotline (observation details) Plant Characteristics

Bloom Period

Photos from CalPhotos / Calflora


Family:	ASTERACEAE
Genus:	Senecio

Toxicity: MINOR, DERMATITIS

Wetlands: Occurs usually in non wetlands, occasionally in wetlands

Habitat: disturbed

Communities: weed, characteristic of disturbed places

Name Status:
Accepted by ICPN + PLANTS

More information about Senecio vulgaris


Nursery availability from CNPLX Commercial availability unknown. Jepson eFlora USDA PLANTS Profile (SEVU)	UC Integrated Pest Management Weed Photo Gallery (profile of this plant as an agricultural weed) ITIS Original Publication citation International Plants Names Index Search efloras.org (Flora of North America) Photos on PlantID.net / Google Images Consortium of California Herbaria	Add an Observation Location Suitability Planting Guide Distribution by County
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Suggested Citation

Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/ (Accessed: Aug 21, 2019).