Oregon Threatened or Endangered Plant Field Guide

Return to the Oregon Biodiversity Information Center website

 
Select a species from the list below. Or, you can download a spreadsheet of the Rare Plant Guide . (.xlsx file, 89 kb, last updated Oct 5 2015) .
Threatened and Endangered Plant Species List for Oregon:

Return to the Oregon Biodiversity Information Center website

HOW TO SEARCH

  1. Select a species from the pull-down list;
  2. click on the "Get Field Guide Information" button.

RESULTS
This guide from the Oregon Biodiversity Information Center provides information on the identification, habitat, and management of Oregon's plant species of special concern, along with references, illustrations and photographs.

Sixty-one plants are currently included in this guide, which covers plants that are considered threatened or endangered by the Oregon Department of Agriculture or the US Fish and Wildlife Service.

ADDITONAL INFORMATION
If you need help with any of the botanical terms used on these pages, please refer to the glossary.

For more rare plant information, the Oregon Flora Project has PDFs describing over 100 rare plants found in Oregon at their OFP Rare Plants Guide.

Acknowledgements:

Individual contributors and publishers have graciously allowed us to present their work online with the following conditions:

  • Use of the available images (photos, illustrations, graphics, etc) on this site is for informational/educational purposes only. Commercial use of the images is not allowed.
  • Images available from this site cannot be modified, copied or distributed separately from the accompanying text.

Copyright Notice:

Individual contributors and publishers have graciously allowed us to present their work online with the following conditions:

  • Use of the available images (photos, illustrations, graphics, etc) on this site is for informational/educational purposes only. Commercial use of the images is not allowed.
  • Images available from this site cannot be modified, copied or distributed separately from the accompanying text.

The Oregon Biodiversity Information Center is not liable for any third party use not in compliance with the terms outlined above.