| Source: |
USDA Plants Database, generated January 15, 1997
|
| Name: |
Athyrium alpestre var. americanum Butters |
| Rank: |
Varietas |
| Status: |
SYNONYM |
| Is basionym for: |
Athyrium americanum (Butters) Maxon |
|
Synonym of:
|
Athyrium americanum (Butters) Maxon |
|
|
| Geography: |
US(AK, CA, CO, ID, MT, NV, OR, UT, WA, WY) |
| Reference in Source: |
For reference information check with USDA NRCS Plants Database at http://plants.usda.gov/ |
| SourceStatusDesignation: |
S |
|
