California Botanic Garden Herbarium
Catalog #: RSA0203173
Secondary Catalog #: 890102
Taxon: Porophyllum gracile Benth.
Family: Asteraceae
Type Status: Not type
Collector: Sarah J. De Groot, My-Lan T. Le   10078   
Date: 2018-10-23
Verbatim Date: 2018-10-23
Locality: United States, California, San Bernardino County, Northern Sacramento Mountains, Tan Tan Well. 2.9 road miles south of I-40 on NS 068. Ca. 9 air miles west of Needles. Between Hacienda and Crestview washes.
34.84826  -114.77912  NAD83
Elevation: 468 meters (1535ft)
Habitat: Drainage between rolling hills, facing N18E. Sand and gravel wash and bench beside wash. Well and guzzler, heavy recreational use; some plants possibly persisting from cultivation. Undivided Tertiary sandstone, shale, conglomerate, breccia, and ancient lake deposits. Typha herbaceous vegetation at guzzler, surrounded by desert wash vegetation. In patch in wash.
Associated Species: Chenopodium, Washingtonia filifera, Stephanomeria pauciflora, Atriplex polycarpa, A. hymenelytra, Senegalia greggii, Encelia farinosa, Asclepias subulata, Mirabilis cf. laevis, thrush, Polypogon monspeliensis, annual Eriogonum, E. inflatum, E. fasciculatum polifolium, Ambrosia salsola, A. dumosa, Opuntia basilaris, Larrea tridentata, Prosopis glandulosa torreyana, Bahiopsis parishii, white-crowned sparrows, tarantula hawk, Apis mellifera, poor-will?, male lesser goldfinch, Typha domingensis, Lycium andersonii, Baccharis brachyphylla, Boerhavia wrightii, Euphorbia polycarpa, E. setiloba, Physalis crassifolia, Ditaxis neomexicana, Allionia incarnata, Phoradendron californicum, Nicotiana obtusifolia, Parkinsonia aculeata, Sorghum bicolor ssp. x drummondii, Pectis papposa p., Hilaria rigida, Tamarix aphylla, Pluchea sericea, Suaeda nigra, Aristida adscensionis, Amaranthus fimbriatus, Bebbia juncea aspera, Psorothamnus spinosus
Life Stage: flowers
Preparations: Herbarium sheet - 1
Specimen Images
Link to Source: CalBG #RSA0203173
Record Id: f8ad9187-3a57-45f5-9023-53732a524761
Occurrence ID (GUID): d1cca851-aed9-4871-a51e-0c998f47e837
For additional information on this occurrence, please contact: Mare Nazaire, Administrative Curator (
No comments have been submitted
New Comment
Login to leave a comment.