Spiraea lucida Douglas ex Greene × Spiraea splendens Baumann ex K. Koch
Annotated by Ben Legler, 2018.

Washington: Skamania County: Gifford Pinchot National Forest: along Ed's Trail just above intersection with switchback of old road bed, on ridgeline 2.2 air km north of Silver Star Mountain. Elev. 1065 m.
45.767149° N, 122.242593° W
Datum: WGS 84. Uncertainty: 11 meters. Coordinate Source: Digital map.
Small rock outcrops on gentle northeast slope, mesic to dry soil, with mats of Arctostaphylos and Juniperus communis, and low forb meadows. Flowers pale pink; stamens 26-28 in several flowers measured; hypanthium glabrous abaxially, tangled-pubescent adaxially; inflorescences flat-topped, pedicels glabrous; low shrub to 6 dm tall below rock outcrop. Photographed. Phenology: Flowers.

Ben Legler 13056, Jun 29, 2014
ID, Accession: 180770, Barcode: ID186882