| Collection: | Pacific Northwest Research Station, Alaska Image Archive |
| Keywords: |
plant ecology vegetation types, ecotypes |
| Location: | Alaska; Matanuska Valley; King River |
| Description: | Mature stand of balsam cottonwood on well-drained river alluvium. Dominants are 20 to 28 inches d.b.h., 95 feet in height and 170 to 235 years of age. Matanuska River Valley, above the mouth of King River. |
| Date: | 1957 |

