[Mountain Avens: The Genus Dryas in the Cascade Mountains of Oregon and Washington]
Alaskan Mountain-avens, Eight-petal Mountain Avens, Eight-petaled Mountain-avens, Hooker's Mountain-avens, Mountain Avens, White Dryas, White Mountain Avens
Dryas hookeriana
Synonyms: Dryas alaskensis, Dryas octopetala, Dryas octopetala ssp. alaskensis, Dryas octopetala ssp. hookeriana, Dryas octopetala var. hookeriana
- 
Eight-petal mountain avens as seen atop Middle Tiffany Mountain, Okanogan-Wenatchee National Forest.......July 28, 2018.

Netted willow and Alaskan mountain avens as seen on tundra near the summit of Mount Healy, park entrance to Denali National Park and Preserve.........June 14, 2012.

- 
Alaskan mountain avens as seen on tundra near the summit of Mount Healy, park entrance to Denali National Park and Preserve..........June 14, 2012.


Alaskan mountain avens as seen on tundra along the north side of Gorge Creek, about one-half mile east of Eielson Visitors Center, Denali National Park and Preserve.........June 20, 2012.

Mountain Avens photographed atop Thoro Ridge, Denali National Park, where
it is a favorite browse of Dall Sheep..........June 23, 2002.

A close-up of the leaves of mountain avens in Denali Park........August 2006.

Attractive fall foliage of mountain avens as seen on slopes above Stony Creek to the east of Gravel Mt., Denali National Park and Preserve.........September 6, 2009.
Paul Slichter