University of Arizona Herbarium
Catalog #: 431424
Taxon: Pennellia micrantha (A. Gray) Nieuwl.
Family: Brassicaceae
Determiner: Sue Carnahan (14 August 2016)
Show Determination History
Collector: Sue Carnahan; T.R. Van Devender, A.L. Reina-G., G. Ferguson, S. Hale, F. Reichenbacher, C. Smith   1796   
Date: 2016-08-14
Verbatim Date: 14 August 2016
Locality: Mexico, Sonora, Fronteras, Sierra Buenos Aires, ridge between Arroyo Santa Gertrudis and upper Arroyo San Vicente; 53 km ESE (by air) of Cananea.
30.73086  -109.8255  WGS84
Elevation: 1846 meters
Verbatim Elevation: 6056 ft
Habitat: Open gravelly trail in juniper-oak woodland.; Decomposed granite.
Associated Species: Quercus viminea, Arctostaphylos pungens, Yucca madrensis, Aristida ternipes.
Occurrence Remarks: MDE (Madrean Discovery Expedition).; Perennial forb; flowers white.
Specimen Images
Link to Source: ARIZ #431424
Record Id: 1ebdf8fe-7f9a-488b-a2db-7ba00ea31bf4
Occurrence ID (GUID): urn:uuid:14eb5a84-a0e0-4c0f-963c-b7aff5de3dd3
For additional information on this occurrence, please contact: ARIZ Herbarium (
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