Details for: Silphium compositum
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 compositum Michx.
Rank: Species
Status: ACCEPTED
Taxonomy (this taxon is included in): Genus - Silphium L.
    
Included taxa: Silphium compositum Michx. var. compositum
Silphium compositum var. ovatifolium Torr. & Gray
Silphium compositum var. reniforme (Raf. ex Nutt.) Torr. & Gray
Silphium compositum var. venosum (Small) Kartesz & Gandhi
 
Geography: US(AL, FL, GA, NC, SC, TN, 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