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Specimen number UCD14836
Determination Quercus durata
More information: Jepson Online Interchange
Collector, number, date John M. Tucker, 2014 -12, 1950-11-12
Verbatim date Nov. 12, 1950
County Napa
Locality California, Napa Co.; Highway 28, 7.7 mi. (by road) west of junction with Highway 37;
Habitatsoutheast-facing hillslope above Sage Creek; shrubs growing on serpentine, adjacent to a zone of shale which harbored Q. berberidifolia exclusively. The 2 spp. formed a continuous chaparral with no gap between them; no intermediates observed.
Coordinates 38.49018 -122.32516 BerkeleyMapper [or without layers, here]
Coordinate sourceNot recorded
Annotations and/or
curatorial actions
-1: Quercus durata, Det. J.M.T. (Original determination)

    Related searches:
  1. taxon=Quercus durata
  2. county=Napa; taxon=Quercus durata
  3. county=Napa; collector=Tucker
  4. collector=Tucker; taxon=Quercus durata
  5. collector=Tucker; number=2014 -12
  6. collector=Tucker; number=2014 -12; include nearby numbers
  7. date=Nov. 12, 1950; collector=Tucker
  8. date=Nov. 12, 1950; county=Napa
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  11. Plot elevation range (from Jepson Manual) against latitude
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