A collection of information about the native plants of North America — especially the wildflowers of Oregon, Washington, and northern California

In this site:

• Map of wildflower hot spots, and when they bloom
• Guide to wildflower hikes & destinations in the Pacific Northwest
• Search on a map for herbarium records and observations in the PNW
• Compare multiple species from the Flora of North America (not PNW-specific)
• Links to useful wildflower websites & books