Rosa gymnocarpa Nutt. ssp. gymnocarpa
Annotated by B. Ertter, 2014. Remarks: Determined with W. H. Lewis. Rosa of Western North America.

Washington: King County: Cascade Mountains of Western Washington: Rattlesnake Ridge. Elev. 2139 ft.
47° 26.169' N, 121° 46.727' W; T22N R8E S34 NW 1/4
Rock outcrops, shallow gravel soils, full sun. Other plants present: woolly sunflowers, rock penstemon, Achillea millefolium, grasses, Sedu sp., Tsuga heterophylla, Pteridium aquilinum, Castilleja, Brodieae hyacinthina, Acer douglasii, Campanula scouleri. Fruit green, ripening to red. Shrub up to 1 meter tall. Growing with Spiraea pyrimidata, Amelanchier alnifolia, Arctostaphylos uva-ursi. Fairly common. Phenology: Fruits.

Sharon Rodman 01-10, Aug 11, 2001
With Ann Weinmann, Shannon Dunnam, Michael Scroggins, Barbara Bruett
WTU, Accession: 351326