Madrean Archipelago Biodiversity Assessment Observations
Catalog #: son-trv-10717
Occurrence ID (GUID): e1f1af2c-69f2-4a4c-b00c-8ada6e9f7901
Taxon: Ephedra trifurca Torr. ex S. Wats.
Family: Ephedraceae
Collector: A.L. Reina-G.      
Date: 2012-03-05
Verbatim Date: 5-Mar-12
Additional Collectors: T.R. Van Devender, M.A. Dimmitt
Locality: México, Sonora, Puerto Peñasco, Sand dunes on W side of Ives Lava Flow and Sierrra Blanca, 28.5 km (by air) N of Puerto Peñasco, Pinacate Biosphere Reserve.
31.57111  -113.48972
Elevation: 82 meters (269ft)
Habitat: Sand dunes; Sonoran dunescrub
Specimen Images
Author: Sue Carnahan
Record ID: e1f1af2c-69f2-4a4c-b00c-8ada6e9f7901
For additional information on this specimen, please contact: Thomas R. Van Devender (
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