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Specimen number UC1239775
Determination Dryopteris expansa
More information: Jepson Online Interchange
Collector, number, date Joseph P. Tracy, 9286, 1931-3-15
Verbatim date Mar 15 1931
County Humboldt
Locality on Van Duzen River Strong's Station; Northern Coast Ranges
Elevation 91 m
Habitaton rotten logs in dense redwood forest;
Coordinates 40.49970 -123.97510 BerkeleyMapper [or without layers, here]
DatumNAD27; ER = 3.008 mi
Coordinate sourceBaldwin et al. (2017), Master spatial file
Voucher information
verbatim elevation300 ft
Annotations and/or
curatorial actions
current determination (uncorrected): Dryopteris expansa (C. Presl) Fraser-Jenkins & Jermy, Dec 17, 1997

    Related searches:
  1. taxon=Dryopteris expansa
  2. county=Humboldt; taxon=Dryopteris expansa
  3. county=Humboldt; collector=Tracy
  4. collector=Tracy; taxon=Dryopteris expansa
  5. collector=Tracy; number=9286
  6. collector=Tracy; number=9286; include nearby numbers
  7. date=Mar 15 1931; collector=Tracy
  8. date=Mar 15 1931; county=Humboldt
  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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