micranthes genus --- saxifrage family
mountain lettuce (Micranthes micranthidifolia) -- in April -- Pisgah National Forest, western North Carolina white & cream
brook saxifrage (Micranthes odontoloma) -- in July -- Old Fall River Road, Rocky Mountain National Park, CO white & cream
brook saxifrage (Micranthes odontoloma) -- in August -- Crown Point, Roosevelt National Forest, CO
brook saxifrage (Micranthes odontoloma) -- in July -- Boreas Pass Road, Summit County, CO
Oregon saxifrage (Micranthes oregana) -- in July -- Loveland Pass, Arapaho National Forest, CO white & cream
snowball saxifrage (Micranthes rhomboidea) -- in April -- Arthur's Rock Trail, Lory State Park, CO white & cream