Native Plants

Plant Database

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Muller, Thomas L.

Cirsium ochrocentrum

Cirsium ochrocentrum A. Gray

Yellowspine Thistle

Asteraceae (Aster Family)

Synonym(s):

USDA Symbol: CIOC2

USDA Native Status: L48 (N)

From the Image Gallery

23 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Biennial
Habit: Herb
Leaf Shape: Elliptic , Oblong
Leaf Margin: Dentate
Size Notes: Up to about 3 feet tall.
Fruit: Fruit is a cypsela (pl. cypselae). Though technically incorrect, the fruit is often referred to as an achene.

Bloom Information

Bloom Color: White , Red , Pink , Purple
Bloom Time: May , Jun , Jul , Aug , Sep

Distribution

USA: AZ , CA , CO , KS , NE , NM , OK , SD , TX , UT , WY

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.

Bibliography

Bibref 1207 - Earth Medicine, Earth Food (1990) Michael A. Weiner

Search More Titles in Bibliography

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.

Additional resources

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

Metadata

Record Modified: 2022-12-23
Research By: TWC Staff

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