University of California, Riverside Plant Herbarium
Catalog #: UCR0100250
Occurrence ID (GUID): UCR-BPS-251659
Secondary Catalog #: UCR-251659
Taxon: Argemone corymbosa Greene
Family: Papaveraceae
Collector: Thomas R. Stoughton   1261   
Date: 2011-05-17
Verbatim Date: 2011-5-17
Additional Collectors: Christi Gabriel, Stephanie Rockwood
Locality: United States, California, San Bernardino, north side of Means Lake, north of San Bernardino Mtns and Hwy 247, WNW of Landers off Boone Road, Johnson Valley OHV Area
34.41792  -116.51142
Verbatim Coordinates: T4N R4E sec24
Elevation: 789 meters (2588ft)
Habitat: Dunes on north side of lake; with Argemone corymbosa, Tiquilia plicata, Croton californicus, Astragalus lentiginosus var. variabilis, Chamaesyce ocellata ssp. arenicola, Nicolletia occidentalis, Nemacladus rubescens, Linanthus aureus, Cynanchum utahense, Eremalche exilis, Camissonia claviformis ssp. aurantiaca, Cressa truxillensis.
Notes: Flowers white, plant bleeding orange; stunted individuals, most growing to 3 feet; biennial?
Specimen Images
http: 1673438
Record ID: 4cd967cc-8895-4a24-b3ac-a5cf66df5f79
For additional information on this specimen, please contact: Andrew Sanders (
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