Carduus tenuiflorus Calflora

Calflora

Taxon Report 1505

Carduus tenuiflorus Curtis

Italian thistle, Slender flowered thistle, Winged plumeless thistle

2011 Zoya Akulova

2001 CDFA

Charles Webber 1998 California Academy of Sciences

Carduus tenuiflorus, a dicot, is an annual herb that is not native to California.

Cal-IPC rating: Limited


	Plant Range Observation Search (1187 records) Plant Characteristics

Bloom Period

Photos from CalPhotos / Calflora


Family:	Asteraceae
Genus:	Carduus

Communities:

Name Status:
Accepted by ICPN + PLANTS

More information about Carduus tenuiflorus


Jepson eFlora USDA PLANTS Profile (CATE2) BONAP Distribution Map	ITIS Original Publication citation International Plants Names Index Search efloras.org (Flora of North America) Landscape information from Calscape Photos on PlantID.net / Google Images Consortium of California Herbaria 2	Add an Observation Location Suitability 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]. 2021. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/ (Accessed: 03/04/2021).