Details for: Dryopteris dilatata subsp. americana
1 different source(s) use this name:

- USDA Plants Database, generated January 15, 1997

Source: USDA Plants Database, generated January 15, 1997

Name: Dryopteris dilatata subsp. americana (Fisch.) Hulten
Rank: Subspecies
Status: SYNONYM
Synonym of: Dryopteris campyloptera Clarkson
 
Geography: US(AL, MD, MI, NJ, NY, NC, OR, PA, TN, VA, WA, WV, WI)
Reference in Source: For reference information check with USDA NRCS Plants Database at http://plants.usda.gov/
SourceStatusDesignation: S