 Some Gymnopus mushrooms at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Demonstrating a puffball mushroom by President of Gulf States Mycological Society David Lewis at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Gerronema strombodes mushrooms at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Gills of Gerronema strombodes mushrooms at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 A toad at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Ruby bolete mushrooms (Hortiboletus rubellus) at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Young Leucoagaricus rubrotinctus (Lepiota rubrotincta) mushrooms at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Underside of ruby bolete mushrooms (Hortiboletus rubellus) at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Labelled mushrooms after a walk of Gulf States Mycological Society at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Collected mushrooms after a walk of Gulf States Mycological Society at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Sorted mushrooms after a walk of Gulf States Mycological Society at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Talking about collected mushrooms after a walk of Gulf States Mycological Society at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Discussing collected mushrooms after a walk of Gulf States Mycological Society at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Collection of identified mushrooms after a walk of Gulf States Mycological Society at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Demonstrating Amanita mushrooms by President of Gulf States Mycological Society David Lewis at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Cloud ear jelly mushrooms (Auricularia nigricans, Auricularia polytricha) at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Meeting after mushroom walk of Gulf States Mycological Society at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Discussion after mushroom walk of Gulf States Mycological Society at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Gathering after mushroom walk of Gulf States Mycological Society at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Demonstrating Favolus tenuiculus mushrooms by President of Gulf States Mycological Society David Lewis at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Underside of cloud ear jelly mushrooms (Auricularia nigricans, Auricularia polytricha) at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Caps of cloud ear jelly mushrooms (Auricularia nigricans, Auricularia polytricha) at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Taking a closer look at a mushroom after a walk of Gulf States Mycological Society at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Showing a tree branch with Favolus tenuiculus mushrooms by President of Gulf States Mycological Society David Lewis at Center for Biological Field Studies on Fish Hatchery Road. Huntsville, Texas, September 16, 2018
 Small puffball mushrooms Lycoperdon pratense on a field road in Urochishche Khyanikiayze near Kuzmolovo, north from Saint Petersburg. Russia, July 26, 2017
 Common puffball mushrooms (Lycoperdon perlatum) near a road in Komarovo, west from Saint Petersburg. Russia, September 6, 2017
 Spiked puffball mushrooms (Lycoperdon perlatum) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 30, 2018
 Mature puffball mushrooms (Lycoperdon perlatum) on Chinquapin Trail in Huntsville State Park. Texas, November 3, 2013
 Pear-shaped stump puffball mushrooms (Lycoperdon pyriforme) in area of New Sylvia in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 8, 2018
 Small puffball mushrooms Lycoperdon curtisii (Vascellum curtisii) on a road near power lines in Lake Bryan Park. Bryan, Texas, September 30, 2013
 Dense cluster of gear-shaped stump puffball mushrooms (Lycoperdon pyriforme) in area of New Sylvia in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 8, 2018
 Dry pear-shaped puffball mushrooms (Lycoperdon pyriforme, Apioperdon pyriforme) in Huntsville Park. Texas, December 28, 2013
 Spiny puffball mushrooms (Lycoperdon americanum) in Lick Creek Park. College Station, Texas, May 24, 2018
 Puffball mushrooms Lycoperdon americanum in Lick Creek Park. College Station, Texas, July 11, 2018
 Puffball mushrooms Lycoperdon marginatum in Lick Creek Park. College Station, Texas, October 3, 2018
 Puffball mushrooms Lycoperdon umbrinum in Lick Creek Park. College Station, Texas, October 3, 2018
 Pear-shaped puffball mushrooms (Lycoperdon pyriforme, Apioperdon pyriforme) on an oak log in Huntsville State Park. Texas, December 18, 2020
 Dry brown pear-shaped puffball mushrooms (Lycoperdon pyriforme, Apioperdon pyriforme) in Huntsville Park. Texas, December 28, 2013
 Mature pear-shaped puffball mushrooms (Lycoperdon pyriforme, Apioperdon pyriforme) in Huntsville Park. Texas, December 28, 2013
 Old spiked puffball mushrooms (Lycoperdon perlatum) near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Pear-shaped puffball mushrooms (Lycoperdon pyriforme, Apioperdon pyriforme) on rotting oak wood in Huntsville State Park. Texas, December 18, 2020
 Group of puffball mushrooms Lycoperdon americanum in an oak forest in Lick Creek Park. College Station, Texas, July 11, 2018
 Spiny puffball mushrooms (Lycoperdon americanum) on sandy roadside in Lick Creek Park. College Station, Texas, May 24, 2018
 Upper view of puffball mushrooms Lycoperdon americanum in Lick Creek Park. College Station, Texas, July 11, 2018
 Peeling puffball mushroom (Lycoperdon marginatum) in a field in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 9, 2019
 Old pear-shaped puffball mushrooms (Lycoperdon pyriforme) on a stump near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Dissected puffball mushrooms Lycoperdon radicatum (Bovistella radicata)(?) in Lick Creek Park. College Station, Texas, June 24, 2018
 Group of puffball mushrooms Lycoperdon americanum under small oaks in Lick Creek Park. College Station, Texas, July 11, 2018
 Dusky puffball mushrooms (Lycoperdon nigrescens) in a spruce forest near Beloostrovskoe Road in Dibuny, north-west from Saint Petersburg. Russia, August 28, 2017
 Spiked puffball mushrooms (Lycoperdon perlatum) near Lisiy Nos, west from Saint Petersburg. Russia, September 16, 2016
 Common puffball mushrooms (Lycoperdon perlatum) in Sosnovka Park. Saint Petersburg, Russia, September 13, 2017
 Stump puffball mushrooms (Lycoperdon pyriforme) near Kuzmolovo, north from Saint Petersburg. Russia, September 24, 2017
 Spiked puffball mushrooms (Lycoperdon perlatum) near Dibuny, west from Saint Petersburg. Russia, September 7, 2016
 Common puffball mushrooms (Lycoperdon perlatum) near Rappolovo and Toksovo, north from Saint Petersburg. Russia, September 1, 2017
 Common puffball mushrooms (Lycoperdon perlatum) near Dibuny, north-west from Saint Petersburg. Russia, September 18, 2017
 Puffball mushrooms (Lycoperdon perlatum) south-west from Dibuny - Pesochnyi, near Saint Petersburg. Russia, September 14, 2016
 Puffball mushrooms Lycoperdon radicatum (Bovistella radicata)(?) on a recent forest cutting in Lick Creek Park. College Station, Texas, June 24, 2018
 Small puffball mushrooms Lycoperdon curtisii (Vascellum curtisii) in Hensel Park. College Station, Texas, May 10, 2018
 Puffball mushrooms Lycoperdon curtisii (Vascellum curtisii)(?) in Hensel Park. College Station, Texas, April 4, 2018
 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
 Puffball mushrooms (Lycoperdon perlatum) in Okhtinsky Park in Toksovo, 8 miles north from Saint Petersburg. Russia, September 13, 2013
 Pear-shaped puffball mushrooms (Lycoperdon pyriforme) near Kavgolovskoe Lake. North from Saint Petersburg, Russia, September 21, 2016
 Common puffball mushrooms (Lycoperdon perlatum) in West Kotlin Nature Reserve in Kronstadt. Saint Petersburg, Russia, September 8, 2017
 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) on a mossy log east from Kuzmolovo in northern Saint Petersburg. Russia, September 8, 2016
 Common puffball mushrooms (Lycoperdon perlatum) in a spruce forest near Rappolovo and Toksovo, north from Saint Petersburg. Russia, September 1, 2017
 Spiked puffball mushrooms (Lycoperdon perlatum) in Okhtinsky Park in Toksovo, 8 miles north from Saint Petersburg. Russia, September 13, 2013
 Small puffball mushrooms (Lycoperdon perlatum) in Okhtinsky Park in Toksovo, 8 miles north from Saint Petersburg. Russia, September 13, 2013
 Puffball mushrooms Lycoperdon radicatum (Bovistella radicata)(?) on exposed soil of a recent forest cutting in Lick Creek Park. College Station, Texas, June 24, 2018
 Puffball mushrooms Lycoperdon radicatum (Bovistella radicata) on Forest Service Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Puffball mushrooms Lycoperdon curtisii (Vascellum curtisii) on sandy soil under oaks in Lick Creek Park. College Station, Texas, May 28, 2018
 Stump puffball mushrooms (Lycoperdon pyriforme, Apioperdon pyriforme) on Kirby Trail in Big Thicket National Preserve. Warren, Texas, November 10, 2018
 Small puffball mushrooms (Lycoperdon sp.) on a tree stump in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, September 24, 2016
 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
 Dissected puffball mushrooms Lycoperdon radicatum (Bovistella radicata) on Forest Service Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 False puffball mushroom (Reticularia lycoperdon, Enteridium lycoperdon) in Sablino, south from Saint Petersburg. Russia, May 25, 2017
 Puffball mushrooms Lycoperdon curtisii (Vascellum curtisii)(?) on a lawn in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, May 25, 2018
 Pear-shaped stump puffball mushrooms (Lycoperdon pyriforme, Apioperdon pyriforme) in Lick Creek Park. College Station, Texas, November 6, 2018
 False puffball (Reticularia lycoperdon, Enteridium lycoperdon) on a pine tree in Sosnovka Park. Saint Petersburg, Russia, May 31, 2017
 Dissected false puffball mushroom (Reticularia lycoperdon, Enteridium lycoperdon) in Sablino, south from Saint Petersburg. Russia, May 25, 2017
 Puffball mushrooms (Lycoperdon perlatum(?), Russian name Dozhdevik) near Kavgolovskoe Lake south from Oselki, 8 miles north from Saint Petersburg. Russia, September 23, 2015
 Immature pear-shaped stump puffball mushrooms (Lycoperdon pyriforme, Apioperdon pyriforme) in Lick Creek Park. College Station, Texas, October 30, 2018
 Last year pear-shaped stump puffball mushrooms (Lycoperdon pyriforme, Apioperdon pyriforme) on Kiwanis Nature Trail. College Station, Texas, March 1, 2018
 Pear-shaped stump puffball mushrooms (Lycoperdon pyriforme, Apioperdon pyriforme) on a fallen oak in Lick Creek Park. College Station, Texas, November 6, 2018
 Pear-shaped stump puffball mushrooms (Lycoperdon pyriforme, Apioperdon pyriforme) on rotting oak in Lick Creek Park. College Station, Texas, November 6, 2018
 Mature pear-shaped stump puffball mushrooms (Lycoperdon pyriforme, Apioperdon pyriforme) in Lick Creek Park. College Station, Texas, November 22, 2018
 Pear-shaped stump puffball mushrooms (Lycoperdon pyriforme, Apioperdon pyriforme) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 28, 2018
 Common puffball mushrooms (Lycoperdon perlatum) in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 14, 2017
 Rooting puffball mushrooms (Lycoperdon radicatum) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight in Lick Creek Park. College Station, Texas, September 5, 2024
 Peeling puffball mushrooms (Lycoperdon marginatum) on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, September 18, 2020
 Puffball mushroom Lycoperdon pratense(?) in Kuzmolovo, north from Saint Petersburg. Russia, August 23, 2018
 Masses of pear-shaped stump puffball mushrooms (Lycoperdon pyriforme, Apioperdon pyriforme) near Raccoon Run Trail in Lick Creek Park. College Station, Texas, November 6, 2018
 Puffball mushrooms Vascellum pratense (Lycoperdon pratense) on a lawn near Ferry Road in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 18, 2020
 Mature common puffball mushrooms (Lycoperdon perlatum) in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, September 14, 2017
 Section of rooting puffball mushrooms (Lycoperdon radicatum) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Lick Creek Park. College Station, Texas, September 5, 2024
 Puffball mushrooms Vascellum pratense (Lycoperdon pratense) on a lawn near the beginning of Ferry Road in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 6, 2019
 Masses of pear-shaped stump puffball mushrooms (Lycoperdon pyriforme, Apioperdon pyriforme) on a downed oak near Raccoon Run Trail in Lick Creek Park. College Station, Texas, November 6, 2018
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