Alnus tenuifolia ssp. tenuifolia

Washington: Spokane County: Spangle.
47.4275° N, 117.37917° W
Coordinate Source: Estimated.
Also collected June 17, 1889.

Wilhelm N. Suksdorf s.n., May 15, 1889
WS, Accession: 146524

Alnus tenuifolia Nutt. ssp. tenuifolia

Washington: Spokane County: Latah Creek.
47.28167° N, 117.15444° W
Coordinate Source: Estimated.
Also collected March or April, 1891. Herbarium of Wilhelm N. Suksdorf.

Wilhelm N. Suksdorf 1992, Aug 2, 1889
WS, Accession: 147355