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A COLLABORATION OF: OSU LIBRARIES & PRESS 
INSTITUTE FOR NATURAL RESOURCES
INSTITUTE FOR NATURAL RESOURCES
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Plants
Plants
Oregon’s diverse plants include over 3,300 species of flowering plants, 35 species of conifers, and many ferns, mosses and liverworts; plus diverse seaweeds and algae.
Articles & Stories
Meadowlark (courtesy of U.S.
Fish and Wildlife Service)
The Conservation Strategy charts a...
There are currently 4,516 known species, subspecies, and varieties of vascular plants that inhabit...
Surf grass (Phyllospadix) in the intertidal zone(Gayle Hansen, Newport, Oregon)
...
It is nearly impossible, and certainly impractical, to attempt to inventory and manage every...
At-risk Wetland Plant AssociationsSince 1975, the Oregon Biodiversity Information Center (ORBIC),...
Maps and Tools
OregonFlora addresses the ~4,700 vascular plant species, subspecies, and varieties (taxa) of Oregon...
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Data Collections
