Catalog of plants collected by John B. Leiberg, in the Cascade, Umpqua, and Liskiyou mountains in Oregon, during season of 1899

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This field book consists of lists of plants collected in Oregon and California from 1899 to 1901. Entries list: collector numbers (4001 through 5971), scientific names, date, locality, altitude, and habitat. Localities include: Cascade, Umpqua, and Liskiyou mountains (Oregon); and Butte, Sierra Nevada, Yuba, Eldorado, and San Francisco Mountains (California).

Date Range


Start Date

Jun 08, 1899

End Date

Sep 10, 1901

Access Information

At least 24 hours advance notice is recommended to consult this collection. Contact the Department of Botany at 202-633-0920 to make an appointment.


  • Plants
  • Botany


  • Oregon
  • Cascade Range
  • Nevada, Sierra
  • United States
  • California
  • San Francisco Mountains


  • Fieldbook record
  • Field notes

Accession #

SIA Acc. 12-147

Collection name

John B. Leiberg field notes from the Department of Botany

Physical Description

1 field book

Physical Location

National Museum of Natural History (U.S.). Main Library