Details for: Cirsium canescens
Search restricted to USDA Plants Database, generated January 15, 1997   Check for other Sources using this name

Source: USDA Plants Database, generated January 15, 1997

Name: Cirsium canescens Nutt.
Rank: Species
Status: ACCEPTED
Taxonomy (this taxon is included in): Genus - Cirsium P. Mill.
    
Synonym(s): Cirsium nebraskense (Britt.) Lunell
Cirsium nelsonii (Pammel) Petrak
Cirsium plattense (Rydb.) Cockerell ex Daniels
Carduus undulatus var. canescens (Nutt.) Porter
 
Geography: US(CO, ID, IA, MT, NE, NM, ND, SD, WI, WY)
Reference in Source: For reference information check with USDA NRCS Plants Database at http://plants.usda.gov/
SourceHigherTaxon from IOPI: Asteraceae
SourceStatusDesignation: A