Fields of White Avalanche Lilies bloom in late July along the trail in Spray Park, in Mount Rainier National Park, Washington, USA. Erythronium montanum (in the Liliaceae family) is native to the alpine and subalpine Olympic and Cascade Ranges of the Pacific Northwest and coastal British Columbia, in North America. Avalanche Lilies bloom as snow melts in late spring and early summer in damp subalpine woodlands and alpine meadows. This panorama was stitched from 4 overlapping photos.
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