Not a lemon

Oxyeria digyna, July 21, 2023

Common & scientific name

Mountain sorrel, Oxyria digyna

Family

Buckwheat, Polygonaceae

Location

Geissler, 13,100’

Fun, weird, helpful, or little known fact

Heart-shaped leaves and red and green flowers then seeds make this charming alpine plant unmistakeable. The tart, lemony leaves are edible and have been enjoyed by humans and wildlife alike for millennia.