 Old Pestle puffball mushroom (Lycoperdon excipuliforme, Calvatia excipuliformis, Handkea excipuliformis) near Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Mature pestle puffball mushrooms (Lycoperdon excipuliforme, Calvatia excipuliformis, Handkea excipuliformis) near Lisiy Nos, south from Saint Petersburg. Russia, September 3, 2016
 Pear-shaped puffball mushrooms (Lycoperdon pyriforme) shaped like pointed eggs on a birch tree near Lisiy Nos, west from Saint Petersburg, Russia, August 23, 2016
 Spiked puffball mushrooms (Lycoperdon perlatum) near Lisiy Nos, west from Saint Petersburg. Russia, September 16, 2016
 Pear-shaped puffball mushroom (Lycoperdon pyriforme) with spots of fungus on an oak tree near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Spiked puffball mushrooms (Lycoperdon perlatum) near Dibuny, north-west from Saint Petersburg, Russia, August 24, 2016
 Pear-shaped puffball mushrooms (Lycoperdon pyriforme) near Dibuny, north-west from Saint Petersburg, Russia, August 24, 2016
 Stump puffball mushrooms (Lycoperdon pyriforme) in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 Pear-shaped puffball mushrooms (Lycoperdon pyriforme) with some fungus on an oak tree near Lisiy Nos, west from Saint Petersburg. Russia, March 3, 2017
 Stump puffball mushrooms (Lycoperdon pyriforme) on wood in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 Stump puffball mushrooms (Lycoperdon pyriforme) on a rotten log in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 False puffball mushroom (Reticularia lycoperdon, Enteridium lycoperdon) in Sablino, south from Saint Petersburg. Russia, May 25, 2017
 Dissected false puffball mushroom (Reticularia lycoperdon, Enteridium lycoperdon) in Sablino, south from Saint Petersburg. Russia, May 25, 2017
 Stump puffball mushrooms (Lycoperdon pyriforme) on a rotten stump in Blizhnie Dubki area near Lisiy Nos, west from Saint Petersburg. Russia, September 11, 2017
 Puffball mushroom Lycoperdon pratense(?) in Kuzmolovo, north from Saint Petersburg. Russia, August 23, 2018
 Spiked puffball mushrooms (Lycoperdon perlatum) near Dibuny, west from Saint Petersburg. Russia, September 7, 2016
 Puffball mushrooms (Lycoperdon perlatum) in Okhtinsky Park near Toksovo, suburb of Saint Petersburg. Russia, August 21, 2016
 Pear-shaped puffball mushrooms (Lycoperdon pyriforme) in Sosnovka Park. Saint Petersburg, Russia, August 28, 2016
 Puffball mushrooms (Lycoperdon perlatum) south-west from Dibuny - Pesochnyi, near Saint Petersburg. Russia, September 14, 2016
 Soft puffball mushrooms (Lycoperdon molle) in Tarkhovka near Sestroretsk. West from Saint Petersburg, Russia, August 15, 2017
 Old false puffball (Reticularia lycoperdon, Enteridium lycoperdon) on an alder(?) tree in area of an old brick factory between Pesochnaya and Dibuny north-west from Saint Petersburg. Russia, March 26, 2017
 Tiny young common puffball mushrooms (Lycoperdon perlatum) near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, August 15, 2016
 Orange-staining puffball mushroom (Calvatia rubroflava, Calvatia rugosa) in Bee Creek Park. College Station, Texas, November 16, 2017
 Orange-staining puffball mushroom (Calvatia rubroflava, Calvatia rugosa) in Lemontree Park. College Station, Texas, November 8, 2017
 Orange-staining puffball mushroom (Calvatia rubroflava, Calvatia rugosa) on a trail in Bee Creek Park. College Station, Texas, November 8, 2017
 Dusky puffball mushrooms (Lycoperdon nigrescens) in a spruce forest near Beloostrovskoe Road in Dibuny, north-west from Saint Petersburg. Russia, August 28, 2017
 Dissected young orange-staining puffball mushroom (Calvatia rubroflava, Calvatia rugosa) in Bee Creek Park. College Station, Texas, November 8, 2017
 Immature stump puffball mushrooms (Lycoperdon pyriforme)(?) on a mossy stump in Sosnovka Park. Saint Petersburg, Russia, August 28, 2016
 Old orange-staining puffball mushroom (Calvatia rubroflava, Calvatia rugosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, October 6, 2013
 Orange-staining puffball mushroom (Calvatia rubroflava, Calvatia rugosa) in bushes in Washington-on-the-Brazos State Historic Site. Washington, Texas, October 6, 2013
 False puffball (Reticularia lycoperdon, Enteridium lycoperdon) on a pine tree in Sosnovka Park. Saint Petersburg, Russia, May 31, 2017
 Soft puffball mushrooms (Lycoperdon molle) in Oselki, north from Saint Petersburg. Russia, August 9, 2017
 Puffball mushrooms (Lycoperdon perlatum) near Lembolovo, 45 miles north from Saint Petersburg. Russia, August 27, 2013
 Orange polypore mushroom Pycnoporellus fulgens on a rotten log in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Old pear-shaped puffball mushrooms (Lycoperdon pyriforme) in Sosnovka Park. Saint Petersburg, Russia, December 31, 2016
 Puffball mushrooms (Lycoperdon perlatum) in Okhtinsky Park near Toksovo, suburb of Saint Petersburg. Russia, August 29, 2013
 Grey tooth mushroom (Phellodon melaleucus, family Bankeraceae) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Common puffball mushrooms (Lycoperdon perlatum) near a road in Komarovo, west from Saint Petersburg. Russia, September 6, 2017
 Common puffball mushrooms (Lycoperdon perlatum) near Dibuny, north-west from Saint Petersburg. Russia, September 18, 2017
 Pear-shaped puffball mushrooms (Lycoperdon pyriforme) east from Kuzmolovo in northern Saint Petersburg. Russia, September 8, 2016
 Pear-shaped puffball mushrooms (Lycoperdon pyriforme) near Kavgolovo Lake, north from Saint Petersburg. Russia, September 5, 2016
 Mature pear-shaped puffball mushrooms (Lycoperdon pyriforme) in Sosnovka Park. Saint Petersburg, Russia, November 23, 2016
 Pear-shaped puffball mushrooms (Lycoperdon pyriforme) near Kavgolovskoe Lake. North from Saint Petersburg, Russia, September 21, 2016
 Pear-shaped puffball mushrooms (Lycoperdon pyriforme) in Posiolok near Vyritsa, south from Saint Petersburg, Russia, October 16, 2016
 Pear-shaped stump puffball mushrooms (Lycoperdon pyriforme)(?) in Sosnovka Park. Saint Petersburg, Russia, October 31, 2016
 Small puffball mushrooms Lycoperdon perlatum(?) on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, August 19, 2017
 Pear-shaped puffball mushrooms (Lycoperdon pyriforme) on a mossy log east from Kuzmolovo in northern Saint Petersburg. Russia, September 8, 2016
 Puffball mushrooms (Lycoperdon pyriforme) on a tree of Grand Parterre in Letniy Sad (Summer Garden). Saint Petersburg, Russia, October 5, 2016
 Orange-staining puffball mushrooms (Calvatia rubroflava, Calvatia rugosa) in Bee Creek Park. College Station, Texas, November 18, 2017
 Common puffball mushrooms (Lycoperdon perlatum) in West Kotlin Nature Reserve in Kronstadt. Saint Petersburg, Russia, September 8, 2017
 Small puffball mushrooms (Lycoperdon sp.) on a tree stump in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 24, 2016
 Compact group of pear-shaped stump puffball mushrooms (Lycoperdon pyriforme) in Sosnovka Park. Saint Petersburg, Russia, October 31, 2016
 Orange-staining puffball mushrooms (Calvatia rubroflava, Calvatia rugosa) in Lick Creek Park. College Station, Texas, September 15, 2020
 Young tiny common puffball mushrooms (Lycoperdon perlatum) in Okhtinsky Park near Toksovo, suburb of Saint Petersburg. Russia, August 29, 2013
 Close up of a puffball mushroom (Lycoperdon perlatum) in Okhtinsky Park in Toksovo, 8 miles north from Saint Petersburg. Russia, September 13, 2013
 Orange-staining puffball mushrooms (Calvatia rubroflava, Calvatia rugosa) on a nature trail in Bee Creek Park. College Station, Texas, October 22, 2017
 Coral mushroom (Ramaria eumorpha, Ramaria invalii)(?) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Yellow-staining puffball mushrooms Calvatia rubroflava (Calvatia rugosa) under oaks and Yaupon in Lick Creek Park. College Station, Texas, July 8, 2021
 Wrinkled surface of orange-staining puffball mushrooms (Calvatia rubroflava, Calvatia rugosa) in Lick Creek Park. College Station, Texas, September 15, 2020
 Chicken of the Woods mushroom (Laetiporus sulphureus, Polyporus sulphureus) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Yellow puffball mushroom Bovista colorata in Sosnovka Park. Saint Petersburg, Russia, August 8, 2016
 White round spots on a spiked puffball mushroom (Lycoperdon perlatum) near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Orange-staining puffball mushrooms (Calvatia rubroflava, Calvatia rugosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, October 6, 2013
 Tender nesting polypore mushroom (Hapalopilus rutilans, Hapalopilus nidulans) near Gulf of Finland between Morskaya and Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Forest road near Lisiy Nos, west from Saint Petersburg, Russia, August 23, 2016
 Naucoria(?) mushroom near Lisiy Nos. West from Saint Petersburg, Russia, August 26, 2018
 Mica Cap mushrooms (Coprinellus micaceus) near Lisiy Nos, west from Saint Petersburg, Russia, August 23, 2016
 Cap of a small Pluteus mushroom near Lisiy Nos. West from Saint Petersburg, Russia, August 26, 2018
 Gills of Naucoria(?) mushroom near Lisiy Nos. West from Saint Petersburg, Russia, August 26, 2018
 Oak milkcap mushrooms (Lactarius quietus) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Polypore mushroom Dentipellis fragilis(?) near Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Wood mushroom (Agaricus sylvicola) near Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Old death cap mushroom (Amanita phalloides) in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Spores of a puffball mushroom Lycoperdon marginatum collected on Richards Loop Trail in Sam Houston National Forest. Texas, August 18, 2022
 Orange caps of webcap (Cortinarius) mushrooms in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Terracotta hedgehog mushrooms (Hydnum rufescens) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Dog vomit slime mold (Fuligo septica) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Pearly webcap mushrooms (Cortinarius alboviolaceus) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Pale brittlestem mushrooms (Psathyrella candolleana) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Common bonnet mushrooms (Mycena galericulata)(?) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Yellow-staining puffball mushrooms Calvatia rubroflava (Calvatia rugosa) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, May 31, 2020
 Common bonnet mushroom (Mycena galericulata)(?) near Lisiy Nos, west from Saint Petersburg. Russia, October 19, 2016
 Close up of polypore mushroom Dentipellis fragilis(?) near Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Sepia bolete mushroom Xerocomellus porosporus(?) near Lisiy Nos. West from Saint Petersburg, Russia, August 26, 2018
 Small Conocybe(?) mushroom on a forest road near Lisiy Nos. West from Saint Petersburg, Russia, August 26, 2018
 Pale brittlestem mushrooms (Psathyrella candolleana) on a mossy log in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Purple toothed polypore mushrooms (Trichaptum biforme) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Banded caps of oak milkcap mushrooms (Lactarius quietus) in Lisiy Nos, 5 miles west from Saint Petersburg. Russia, August 5, 2016
 Brain puffball mushroom (Calvatia craniiformis) near Harvey Road. College Station, Texas, November 19, 2017
 Orange-staining puffball mushrooms (Calvatia rubroflava, Calvatia rugosa) together with chanterelle on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, July 3, 2020
 Death cap mushroom (Amanita phalloides) among yellow leaves in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Ochre spreading tooth mushroom (Steccherinum ochraceum)(?) in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Top view of peeling puffball mushroom (Lycoperdon marginatum) on a sandy track of FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, August 18, 2022
 Mature peeling puffball mushroom (Lycoperdon marginatum) on a sandy track of FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, August 18, 2022
 Group of sepia bolete mushroom Xerocomellus porosporus near Lisiy Nos. West from Saint Petersburg, Russia, August 26, 2018
 Lingzhi or reishi mushroom (Ganoderma lucidum) on a birch log near Lisiy Nos. West from Saint Petersburg, Russia, August 26, 2018
 Dissected sepia bolete mushroom Xerocomellus porosporus near Lisiy Nos. West from Saint Petersburg, Russia, August 26, 2018
 Small bolete mushroom Xerocomellus fennicus(?) in moss near Lisiy Nos. West from Saint Petersburg, Russia, August 23, 2017
 Underside of sepia bolete mushroom Xerocomellus porosporus near Lisiy Nos. West from Saint Petersburg, Russia, August 26, 2018
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