Cultivated potato field near Rozhdestveno, 50 miles south from Saint Petersburg. Russia, July 24, 2004
Potato flowers (Kartoshka) in a kitchen garden in Lavriki, 2 miles north from Saint Petersburg. Russia, July 26, 2012
Potato flowers in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 28, 2017