Native Plants
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Cirsium scopulorum
Cirsium scopulorum (Greene) Cockerell ex Daniels
Mountain Thistle
Asteraceae (Aster Family)
Synonym(s): Cirsium eatonii var. hesperium, Cirsium eriocephalum, Cirsium hesperium
USDA Symbol: CISC3
USDA Native Status: L48 (N)
From the Image Gallery
Plant Characteristics
Duration: BiennialHabit: Herb
Size Notes: To about 5 feet in height.
Fruit: Fruit is a cypsela (pl. cypselae). Though technically incorrect, the fruit is often referred to as an achene.
Bloom Information
Bloom Color: Pink , Yellow , PurpleBloom Time: Jul , Aug , Sep
Bloom Notes: Flowers may be purple, pink or yellow.
Distribution
USA: CO , NM , UT , WYAdditional resources
USDA: Find Cirsium scopulorum in USDA PlantsFNA: Find Cirsium scopulorum in the Flora of North America (if available)
Google: Search Google for Cirsium scopulorum
Metadata
Record Modified: 2015-08-07Research By: Joseph A. Marcus