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Native Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Family:    

Cirsium occidentale var. occidentale (Cobwebby thistle)
Bransford, W.D. and Dolphia

Cirsium occidentale var. occidentale (Nutt.) Jepson

Cobwebby thistle

Asteraceae (Aster Family)

USDA Symbol: CIOCO

USDA Native Status: Native to U.S.

 

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Plant Characteristics

Duration: Biennial
Habit: Herb
Flower:
Fruit:

Bloom Information

Bloom Color: Purple
Bloom Time: Mar , Apr , May , Jun , Jul

Distribution

USA: CA
USDA Native Status: L48(N)

Value to Beneficial Insects

Special Value to Native Bees
Special Value to Bumble Bees
Provides Nesting Materials/Structure for Native Bees

This information was provided by the Pollinator Program at The Xerces Society for Invertebrate Conservation.

Recommended Species Lists

Find native plant species by state. Each list contains commercially available species suitable for gardens and planned landscapes. Once you have selected a collection, you can browse the collection or search within it using the combination search.

View Recommended Species page

Additional resources

USDA: Find Cirsium occidentale var. occidentale in USDA Plants
FNA: Find Cirsium occidentale var. occidentale in the Flora of North America (if available)
Google: Search Google for Cirsium occidentale var. occidentale

Metadata

Record Modified: 2007-01-01
Research By: TWC Staff

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