| Source: |
USDA Plants Database, generated January 15, 1997
|
| Name: |
Betula papyrifera subsp. occidentalis (Hook.) Hulten |
| Rank: |
Subspecies |
| Status: |
SYNONYM |
|
Synonym of:
|
Betula occidentalis Hook. |
|
|
| Geography: |
US(AK, AZ, CA, CO, ID, MT, NE, NV, NM, ND, OR, SD, UT, WA, WY) |
| Reference in Source: |
For reference information check with USDA NRCS Plants Database at http://plants.usda.gov/ |
| SourceStatusDesignation: |
S |
|
