San Diego State University Herbarium
Catalog #: 16183
Secondary Catalog #: SDSU16183
Taxon: Euphorbia melanadenia Torr. & A. Gray
Family: Euphorbiaceae
Determiner: Alice F. Hossfeld (2019-09-10)
ID References: Based on Jepson eFlora
Show Determination History
Collector: Rebman, Jon; Mike Simpson   4155   
Date: 1997-05-29
Verbatim Date: 05/29/1997
Locality: United States, California, Imperial, Jacumba Wilderness Area: In-Koh-Pah Mountains: Smuggler’s Cave area south of Mountain Spring; Along US/Mexican border. T18S R9E.
32.62694  -116.08194
Verbatim Coordinates: 32.00° 37.00m 37s N; 116.00° 4.00m 55s W
Habitat: Chaparral and desert scrub mixture. Granite substrates
Occurrence Remarks: Changed from 32 8’ 116 4’ to match locality description. CMG2-12-08.; Perennial; Stems reddish
Specimen Images
Link to Source: SDSU #16183
Record Id: 85c153c0-53a9-4f48-9a92-49327a5bfdf7
Occurrence ID (GUID): 039cc3e0-b7b6-4de9-bc3d-ec52ed4adb6b
For additional information on this occurrence, please contact: Michael Simpson, Curator (
Current Record
San Diego State University Herbarium (SDSU)
Rebman, Jon; Mike Simpson 41551997-05-29
Catalog Number: 16183
GUID: 039cc3e0-b7b6-4de9-bc3d-ec52ed4adb6b
Latest Identification: Euphorbia melanadenia
Identified by: Alice F. Hossfeld2019-09-10

University of California, Riverside Plant Herbarium (UCR)
Jon P. Rebman 41551997-05-29
GUID: UCR-BPS-255228
Latest Identification: Euphorbia melanadenia

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