Details for: Silphium perfoliatum var. connatum
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: Silphium perfoliatum var. connatum (L.) Cronq.
Rank: Varietas
Status: ACCEPTED
Taxonomy (this taxon is included in): Genus - Silphium L.
    Species - Silphium perfoliatum L.
        
Basionym: Silphium connatum L.
Synonym(s): Silphium connatum L.
Silphium scabrum Moench, non Walt.
Silphium perfoliatum subsp. connatum (L.) Cruden
 
Geography: US(KY, MD, NC, VA, WV)
Reference in Source: For reference information check with USDA NRCS Plants Database at http://plants.usda.gov/
SourceHigherTaxon from IOPI: Asteraceae
SourceStatusDesignation: A