Alpine Mountainsorrel, Alpine Mountain-sorrel, Mountain Sorrel
Oxyria digyna
Synonyms: Rumex digyna, Rumex digynus
Mountain sorrel from Sunrise, Mt Rainier National Park- August 23, 1996.
Photo above of mountain. sorrel from near Broken Top, Three Sisters Wilderness
(OR).
Leaves of the mountain sorrel.
Paul Slichter