slgwv's photos with the keyword: Prunus emarginata

I'm pretty sure, anyway. Aka bitter cherry, Prunus emarginata . The insets show more of an overview of these plants. There was abundant evidence that bears had been feeding on the cherries, so when we were hiking later we made sure to keep the dogs on lead and make lots of noise! Off the Summit Lake Jeep trail near Donner Summit, Sierra Nevada, California.