Pellaea suksdorfiana Butters
[= Pellaea glabella ssp. simplex]

Washington: Klickitat: Near the Columbia River [near Bingen].
45.714842° N, 121.464517° W,
Datum: WGS84.
On cliffs. Syntype. In the original publication (Amer. Fern J. 7:84-85, 1917), this is a paratype (type= Edward R. Hancock 272); In the second publication (Amer. Fern J. 11:40, 1921), the name is changed from P. glabella var. simplex to P. suksdorfiana and this collection is the syntype (no specimen apparently designated as the holotype). Today considered a synonym of Pellaea glabella var. simplex. Https://intermountainbiota.org/portal/collections/individual/index.php?occid=30915914. Phenology: Sporangia. Syntype.

Wilhelm N. Suksdorf 2083, Aug 11, 1892
WS, Catalog: 352, WS000019