University of California, Riverside Plant Herbarium
Catalog #: UCR0039564
Occurrence ID (GUID): UCR-BPS-118230
Secondary Catalog #: UCR-118230
Taxon: Sphaeralcea ambigua subsp. rosacea (Munz & I.M. Johnst.) Kearney
Family: Malvaceae
Collector: Mitch Provance   790   
Date: 1998-06-29
Verbatim Date: 1998-6-29
Additional Collectors: V. Soza
Locality: United States, California, San Bernardino, c. 0.5 miles NW of Horsethief Flats
34.336  -116.80217
Verbatim Coordinates: NH 1E 9N; T3N R2E sec20
Elevation: 1768 meters (5799ft)
Habitat: Steep SE-facing, rocky, carbonate alluvial slopes with exposed bedrock in places. Assoc. with Eriogonum nidularium, Senecio flaccidus ssp. monoensis, Encelia actoni, Salvia mohavense, Eriastrum diffusum, Caulanthus cooperi, Gilia cana, and Phacelia affinis.
Notes: Common shrub with pink flowers.
Specimen Images
Link to Source: 1488275
Record ID: 516ae967-8b18-41e0-8bf7-4f99c2321288
For additional information on this specimen, please contact: Andrew Sanders (
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