OregonFlora has assembled a comprehensive guide to the ~4,750 vascular plants of Oregon. Their foundational research supports diverse audiences — citizen scientists, students and gardeners, ecologists and land managers, policy makers, university researchers and leaders — in the critical work of protecting biodiversity, managing natural resources, promoting sustainability, and furthering understanding of our botanical treasures.
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Want to learn more about this topic? Explore more resources from OSU Extension:
Flowers, shrubs and trees