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Specimen number IRVC28714
Determination Helianthus nuttallii
More information: Jepson Online Interchange
Collector, number, date A. C. Sanders, Mark Elvin, 25257, 2002-6-25
Verbatim date Jun 25 2002
County Los Angeles
Locality Newhall Ranch, large natural spring at north foot of "Airport Mesa," 0.75 mi. SW of Castaic Junction NE end of Santa Susana Mtns.
Elevation 305 m
HabitatFreshwater marsh and riparian woodland with Populus, Salix, Typha, Scirpus, Urtica, Vitis, etc.
Coordinates 34.42916 -118.61527 BerkeleyMapper [or without layers, here]
DatumWGS84; ER = 1 km
Coordinate sourceBaldwin et al. (2017), Master spatial file
NotesScarce 2-3 m perennial in wet areas among herbs.;

    Related searches:
  1. taxon=Helianthus nuttallii
  2. county=Los Angeles; taxon=Helianthus nuttallii
  3. county=Los Angeles; collector=Sanders
  4. collector=Sanders; taxon=Helianthus nuttallii
  5. collector=Sanders; number=25257
  6. collector=Sanders; number=25257; include nearby numbers
  7. date=Jun 25 2002; collector=Sanders
  8. date=Jun 25 2002; county=Los Angeles
  9. Possible GBIF records [External]
  10. Return geographically nearby records (within ~3 mi).   List of names, 1 record each
  11. Plot elevation range (from Jepson Manual) against latitude
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