Desert Botanical Garden Herbarium
Catalog #: DES00075390
Occurrence ID (GUID): 6bf6b137-6b00-4000-9aa1-efae89b1f427
Taxon: Ambrosia dumosa (A. Gray) W.W. Payne
Family: Asteraceae
Collector: Richard Felger   10-177   
Date: 2010-03-28
Additional Collectors: Bill Broyles, Luke Taylor Evans, Richard Burton Laugharn, Joan Scott
Locality: USA, Arizona, Yuma, Tinajas Atlas, Tinajas Atlas Mountains. Broad Canyon-wash immediately east of the tinajas and west of the Mesa del Muerto
32.317464  -114.056528
Verbatim Coordinates: 32° 19' 02.87'' N 114° 03' 23.5'' W
Elevation: 405 meters (1328ft)
Habitat: Broad canyon wash.
Associated Species: Prosopis glandulosa, Olneya testota, Acicia greggii, Justicia californica, Encelia farinosa, Camissonia californica, Chorizanthe brevicornu, C. RIgida, Cryptantha angustifolia, C. maritima, Eriogonum thomasii, Monoptilon bellioides, Pectocarya heterocarpa, P. platycarpa, Perityle emoryi, Schismus.
Description: Abundant and wide spread; pollen shedding and dusting shoes and lower pant legs
Reproductive Condition: flowering
Specimen Images
Record ID: 6bf6b137-6b00-4000-9aa1-efae89b1f427
For additional information on this specimen, please contact: Andrew Salywon (
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