| Source: |
USDA Plants Database, generated January 15, 1997
|
| Name: |
Dryopteris spinulosa var. americana (Fisch.) Fern. |
| Rank: |
Varietas |
| 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 |
|
