Self-heal (carpenter-weed, Prunella vulgaris, Russian name Chernogolovka) near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, July 14, 2017
A.S. among marijuana weeds in Krasnogorsk, near Cheliabinsk, south Ural. Russia, August 11, 2001
Self-heal (carpenter-weed, Prunella vulgaris, Russian name Chernogolovka) in Old Sylvia in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, July 19, 2015
Roadside yellow weeds Alternate-leaved Golden Saxifrage (Chrysosplenium alternifolium, Russian name Selezionochnik) in Pavlovsk Park, suburb of Saint Petersburg. Russia, May 15, 2011
A synagogue at Pushkin Street, with marijuana weeds in its backyard. Cheliabinsk, Russia, August 13, 2001
Small mushrooms Psilocybe inquilina (Deconica inquilina)(?) on decaying aquatic weeds on a beach in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
Cone-shaped flowers of pineapple weed (Matricaria discoidea, Chamomilla suaveolens) on roadside in fields west from Deviatkino, 1 mile north from Saint Petersburg. Russia, July 26, 2012
Blue flowers of Self-heal (carpenter-weed, Prunella vulgaris, Russian name Chernogolovka) in Old Sylvia in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, July 19, 2015
Joe-Pye weed (trumpetweed, Eupatorium maculatum) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 11, 2016
Yellow weeds Alternate-leaved Golden Saxifrage (Chrysosplenium alternifolium, Russian name Selezionochnik) in area of Posiolok near Vyritsa, south from Saint Petersburg, Russia, May 1, 2017
Tombs and weeds in Smolenskoe Cemetery of Vasilievsliy Island. Saint Petersburg, Russia, June 26, 2017
