California Botanic Garden Herbarium
Catalog #: RSA0157033
Occurrence ID (GUID): c431269f-df40-4dd0-8671-9be12a079262
Secondary Catalog #: 875736
Taxon: Prenanthella exigua (A. Gray) Rydb.
Family: Asteraceae
Type Status: Not type
Collector: Sarah J. De Groot, Rachel Darney-Lane, Lysa DuCharme   8458   
Date: 2017-03-29
Verbatim Date: 2017-3-29
Locality: United States, California, San Bernardino County, East side of Iron Mountains, southwest of Danby Lake, west side of Ward Valley. Ca. 1.9 miles west of powerline and Water Road (054).
34.18235  -115.1515  NAD83
Elevation: 286 meters (938ft)
Habitat: Wash through bajada. Slope 3-4 degrees, facing north. Light colored rock, gravel, and sand soil. Holocene alluvium below hills of subequigranular leucocratic muscovite-biotite monzogranite gneiss. Creosote bush scrub and desert wash vegetation.
Associated Species: Senegalia greggii, Stephanomeria pauciflora, Bebbia juncea aspera, Ambrosia salsola s., A. dumosa, Schismus barbatus, Eriogonum thomasii, Perityle emoryi, Condea emoryi, Funastrum hirtellum, Chaenactis carphoclinia c., Eriogonum inflatum, Encelia farinosa, Atriplex polycarpa, Larrea tridentata, Phoradendron californicum, Psorothamnus spinosus, Lycium andersonii, many annuals, etc
Life Stage: flowers & fruits
Preparations: Herbarium sheet - 1
Specimen Images
http: 3846612
Record ID: a76f0dec-0dea-4b25-9513-7dc372c4f756
For additional information on this specimen, please contact: Mare Nazaire, Administrative Curator (
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