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Catalog #: RSA0167476

Occurrence ID: adce9cc1-3157-492d-a18c-6303ca5b12d5

Collector: Duncan S. Bell

Number: 11250

Date: 2017-07-20

Additional Collectors: LeRoy Gross

Locality: United States, California, San Bernardino, San Bernardino National Forest; post-fire surveys on the Pilot Fire of 2016; collecting at the confluence of Deep Canyon and the Mojave River, at the northern base of the Pinnacles.; Lake Arrowhead Quad.

34.34053  -117.24119  NAD83

Verbatim Coordinates: T3N R3W S18

Elevation: 915 meters (3001ft)

Habitat: Riparian area. Locally common, around 1000 individuals, massing together in still water of river.

Associated Taxa: Salix, Populus fremontii, Alnus rhombifolia, Artemisia dracunculus, A. leudoviciana, Epilobium densiflorum, E. ciliatum, Melilotus indicus, Xanthium strumarium, Erythranthe cardinalis, E. guttatus, Polypogon monspeliensis, Sisymbrium altissimum, Helianthus annuus, Lemna, etc.

Preparations: herbarium sheet

Notes: Native

Record ID: 01ab458a-698a-4529-88e5-14a9a1ed28e8

For additional information about this specimen, please contact: Mare Nazaire, Administrative Curator (mnazaire@calbg.org)