California Botanic Garden Herbarium
Catalog #: RSA0157052
Occurrence ID (GUID): ce478b38-5d7d-4a47-891d-5f86d5545db4
Secondary Catalog #: 875725
Taxon: Muhlenbergia porteri Scribn. ex Beal
Family: Poaceae
Type Status: Not type
Collector: Sarah J. De Groot, Rachel Darney-Lane   9440   
Date: 2017-10-25
Verbatim Date: 2017-10-25
Locality: United States, California, San Bernardino County, Southwestern Chemehuevi Mountains: ca. 1.33 air miles northwest of Chemehuevi Peak, ca. 2.0 air miles west southwest of Studio Spring. East of Sawtooth Range and U.S. Highway 95, south of Needles.
34.56741  -114.5762  NAD83
Elevation: 816 meters (2676ft)
Habitat: Rocky canyon. Slope along side 30-35 degrees, facing N13E. Opposite bank facing S76W. Wash facing N60W. Granitic boulders, talus, and sand: Precambrian granite/plutonic felsic igneous rock. Desert scrub. ca. 16 plants seen here, 7 more downstream, 3 more over saddle at head of canyon (26 total).
Associated Species: Nolina bigelovii, Senegalia greggii, Ephedra, Bahiopsis parishii, Stephanomeria pauciflora, Aristida purpurea, Eriogonum fasciculatum, Phoradendron californicum, Lycium, Gutierrezia microcephala, Pleurocoronis pluriseta, Condea emoryi, Brickellia atractyloides, Galium stellatum, Mirabilis laevis, Cheilanthes parryi, Nicotiana obtusifolia, Agave deserti, Trixis californica, Echinocereus engelmannii, moss
Life Stage: fruits
Preparations: Herbarium sheet - 1
Specimen Images
http: 3832688
Record ID: f5b773be-4fc9-4fe2-a34f-4ce544a7a5d3
For additional information on this specimen, please contact: Mare Nazaire, Administrative Curator (
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