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Specimen number RSA0018730
Determination Persicaria lapathifolia
More information: Jepson Online Interchange
Collector, number, date LeRoy Gross, Evan Meyer, Bart O'Brien, 6204, 2013-10-17
Verbatim date 2013-10-17
County Los Angeles
Locality Hansen Dam flood control basin, Big Tujunga wash, between foothill Blvd. and Wentworth street. West of the 210 freeway. Collected short distance east and west, just south of Orcas Park, off Orcas Ave.
Elevation 315m
Coordinates 34.26755 -118.36675 BerkeleyMapper [or without layers, here]
Datumnot recorded
Coordinate sourceNot recorded
Voucher information
phenologyflowers & fruits
other label numbers59a86897-88d8-4e72-ab72-4eadaad6e089
verbatim elevation1033
NotesSandy and rocky wash. Heavy wooded riparian habitat near water, or wet areas. Few open dry areas. Associated species include: Salix gooddingii, S. lasiandra, S. lasiolepis, S. exigua, Populus fremontii, Alnus rhombifolia. More common along sunny areas, of stream. With Artemisia douglasiana, Rumex violascens, Bidens frondosa, Eclipta prostrata, Epilobium ciliatum, Cyperus odoratus, C. involucratus, C. eragrostis, and Polypogon viridis.;

    Related searches:
  1. taxon=Persicaria lapathifolia
  2. county=Los Angeles; taxon=Persicaria lapathifolia
  3. county=Los Angeles; collector=Gross
  4. collector=Gross; taxon=Persicaria lapathifolia
  5. collector=Gross; number=6204
  6. collector=Gross; number=6204; include nearby numbers
  7. date=2013-10-17; collector=Gross
  8. date=2013-10-17; county=Los Angeles
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