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Specimen number CHSC23876
Determination Sinapis arvensis
More information: Jepson Online Interchange
Collector, number, date Willis Ball, 445, 1975-2-23
Verbatim date 1975-02-23
County Contra Costa
Locality Contra Loma Regional Park. In area #1. Ca. 10 yds s of lake ca. 50 yds. w of restroom facilities at s end of lake.
Elevation 33 m
HabitatSoil clay. Large population. Accompanying species include Bromus mollis and Erodium cicutarium.
Coordinates 37.97166 -121.82500 BerkeleyMapper [or without layers, here]
DatumNAD 1983; ER = 0.25 mi
Coordinate sourceDMS conversion by CCH loading script
Voucher information
verbatim elevation110 ft
Annotations and/or
curatorial actions
1: Sinapis arvensis, herbarium

    Related searches:
  1. taxon=Sinapis arvensis
  2. county=Contra Costa; taxon=Sinapis arvensis
  3. county=Contra Costa; collector=Ball
  4. collector=Ball; taxon=Sinapis arvensis
  5. collector=Ball; number=445
  6. collector=Ball; number=445; include nearby numbers
  7. date=1975-02-23; collector=Ball
  8. date=1975-02-23; county=Contra Costa
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  11. Plot elevation range (from Jepson Manual) against latitude
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