Collected
24 September 2002.
Oregon, United States
Elevation: 185m.
Georeference protocol: Lat/lon determined by GPS
Habitat: Wild Habitat
Environment description: Periodically flooded river valley bottom; riparian influenced with moderate canopy cover. Area is used for timber harvest. Soil is light brown sandy loam.
Number of plants sampled: 40
Associated species: Pinus ponderosa, Alnus sinuata, Umbellularia californica & Salix lasiolepis. Shrub cover of Rhododendron occidentale, Toxicodendron, Cytisus scoparius, Physocarpus capitatus,
Comment: Collectors: Salisbury, N. : SCA Slope: 15-30% SE, Soil: Sandy-loam ,Area sampled: 1000-5000 sq.m. Shrub, height 0.6-1.8 meters. Sepals persistent, tips entire. Prickles generally straight, flowers generally 2-10.