Common Name: Cascade Azalea, White Rhododendron

USDA lists two varieties but ITIS no longer recognizes var. warrenii, (a disjunct population in Colorado with smaller calyx lobes and corollas and shorter stamens).

small to medium bush with white bell shaped flowers.

west North Cascades, east Central Cascades
TRAIL: Tomyhoi Lake Trail; Lake Ingalls
HABITAT: montane forest; alpine meadow (wet)
ELEVATION: 1,650 meters (5,410 feet); 1,890 meters (6,200 feet)
BLOOM TIME: 19-AUG; 01-AUG