 Brain puffball mushroom (Calvatia craniiformis) on Kiwanis Nature Trail. College Station, Texas, December 25, 2017
 Brain puffball mushroom (Calvatia craniiformis) in Lick Creek Park. College Station, Texas, October 7, 2013
 Brain puffball mushroom (Calvatia craniiformis) on Post Oak Trail in Lick Creek Park. College Station, Texas, October 5, 2018
 Group of brain puffball mushroom (Calvatia craniiformis) on Post Oak Trail in Lick Creek Park. College Station, Texas, October 5, 2018
 Brain puffball mushrooms (Calvatia craniiformis) in Wolf Pen Creek Park. College Station, Texas, October 23, 2018
 Brain puffball mushrooms (Calvatia craniiformis) on a lawn in Wolf Pen Creek Park. College Station, Texas, October 23, 2018
 Brain puffball mushroom (Calvatia craniiformis) in Lake Bryan Park. Bryan, Texas, October 8, 2013
 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) in Bee Creek Park. College Station, Texas, November 16, 2017
 Orange-staining puffball mushroom (Calvatia rubroflava, Calvatia rugosa) on a trail in Bee Creek Park. College Station, Texas, November 8, 2017
 Dissected young orange-staining puffball mushroom (Calvatia rubroflava, Calvatia rugosa) in Bee Creek Park. College Station, Texas, November 8, 2017
 Orange-staining puffball mushrooms (Calvatia rubroflava, Calvatia rugosa) in Bee Creek Park. College Station, Texas, November 18, 2017
 Orange-staining puffball mushrooms (Calvatia rubroflava, Calvatia rugosa) on a nature trail in Bee Creek Park. College Station, Texas, October 22, 2017
 Puffball mushrooms Calvatia in Wolf Pen Creek Park. College Station, Texas, November 5, 2017
 Mature puffball mushrooms Calvatia craniiformis in Lake Bryan Park. Bryan, Texas, October 10, 2018
 Orange-staining puffball mushrooms (Calvatia rubroflava, Calvatia rugosa) in Lick Creek Park. College Station, Texas, September 15, 2020
 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
 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
 Puffball mushroom Calvatia near Iron Bridge Trail in Lick Creek Park. College Station, Texas, October 2, 2013
 Mature puffball mushroom (Calvatia) in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 8, 2013
 Orange-staining puffball mushrooms (Calvatia rubroflava, Calvatia rugosa) in Washington-on-the-Brazos State Historic Site. Washington, Texas, October 6, 2013
 Cut puffball mushroom Lycoperdon marginatum in Bee Creek Park. College Station, Texas, November 16, 2017
 Puffball mushroom Lycoperdon marginatum in Bee Creek Park. College Station, Texas, November 16, 2017
 Orange-staining puffball mushrooms (Calvatia rubroflava) in Hensel Park. College Station, Texas, June 3, 2021
 Puffball mushrooms Calvatia on a forest clearing in Lick Creek Park. College Station, Texas, March 30, 2021
 Mature puffball mushrooms Calvatia fragilis(?) on a lawn in Bee Creek Park. College Station, Texas, June 30, 2020
 Tuff puffball mushroom (Scleroderma texense) in Bee Creek Park. College Station, Texas, November 3, 2017
 Close up of puffball mushroom Lycoperdon marginatum in Bee Creek Park. College Station, Texas, November 16, 2017
 Cross section of orange-staining puffball mushrooms (Calvatia rubroflava) in Hensel Park. College Station, Texas, June 3, 2021
 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
 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
 Puffball mushroom (Calvatia) in Washington-on-the-Brazos State Historic Site. Washington, Texas, October 25, 2013
 Orange-staining puffball mushrooms (Calvatia rubroflava, Calvatia rugosa) on floodplain together with wild citrus fruits of Trifoliate orange (Poncirus trifoliata) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, October 6, 2018
 Old Pestle puffball mushroom (Lycoperdon excipuliforme, Calvatia excipuliformis, Handkea excipuliformis) near Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Pestle puffball mushroom (Lycoperdon excipuliforme, Calvatia excipuliformis, Handkea excipuliformis) near Lisiy Nos, west from Saint Petersburg, Russia, August 23, 2016
 Puffball (Lycoperdon(?)) mushrooms on a trail in Bee Creek Park. College Station, Texas, November 3, 2017
 Tuff puffball mushrooms (Scleroderma texense) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, November 24, 2017
 Tuff puffball mushroom (Scleroderma texense) on roadside in Lick Creek Park. College Station, Texas, November 12, 2013
 Tuff puffball mushrooms (Scleroderma texense) on a lawn in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, November 24, 2017
 Mature tuff puffball mushroom (Scleroderma texense) on roadside in Lick Creek Park. College Station, Texas, November 16, 2013
 Texture of tuff puffball mushroom (Scleroderma texense) on roadside in Lick Creek Park. College Station, Texas, November 12, 2013
 Texture of tuff puffball mushroom (Scleroderma texense) on roadside in Lick Creek Park. College Station, Texas, November 16, 2013
 Large puffball mushroom Bovista plumbea (Calvatia bovista)(?) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, September 15, 2018
 Puffball mushrooms Lycoperdon curtisii (Vascellum curtisii) in Lemontree Park. College Station, Texas, November 4, 2017
 Cracked surface of tuff puffball mushroom (Scleroderma texense) on roadside in Lick Creek Park. College Station, Texas, November 16, 2013
 White round spots on a spiked puffball mushroom (Lycoperdon perlatum) near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 False puffball mushroom Scleroderma bovista(?) collected on Texas Avenue South on campus of Texas A&M University. College Station, Texas, October 16, 2017
 Puffball mushrooms Calvatia cyathiformis on open space near a former pond in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 5, 2022
 Mature pestle puffball mushrooms (Lycoperdon excipuliforme, Calvatia excipuliformis, Handkea excipuliformis) near Lisiy Nos, south from Saint Petersburg. Russia, September 3, 2016
 Mature brain-like fruit bodies of conifer brain mushrooms (Tremella encephala) on a fallen spruce in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Pink brain-like gelatinous fruit bodies of conifer brain mushrooms (Tremella encephala) on a fallen spruce in Tarkhovka Park, west from Saint Petersburg. Russia, May 10, 2021
 Orange-staining puffball mushrooms (Calvatia rubroflava) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 19, 2020
 Puffball mushrooms (Bovista) in Bee Creek Park. College Station, Texas, December 21, 2017
 Mature orange-staining puffball mushrooms (Calvatia rubroflava) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 19, 2020
 Puffball mushrooms near Hunt Hill Road. Dryden, New York, November 5, 2005
 False puffball mushrooms (Scleroderma) on a side of a sandy road in Lick Creek Park. College Station, Texas, July 5, 2019
 Puffball mushroom in dew in Lick Creek Park. College Station, Texas, October 19, 2008
 Close-up of a puffball mushroom (Lycoperdon) in Lick Creek Park. College Station, Texas, May 19, 2024
 Close up of spiked puffball mushrooms (Lycoperdon perlatum) in Lick Creek Park. College Station, Texas, November 13, 2019
 Common puffball mushrooms (Lycoperdon perlatum) near a road in Komarovo, west from Saint Petersburg. Russia, September 6, 2017
 Mushroom Agaricus diminutivus together with a puffball in Lick Creek Park. College Station, Texas, August 8, 2020
 Peeling puffball mushroom (Lycoperdon marginatum)(?) in Lick Creek Park. College Station, Texas, May 22, 2020
 Spiny puffball mushroom Lycoperdon pulcherrimum with oak leaves in Hensel Park. College Station, Texas, May 8, 2023
 Peeling puffball mushroom (Lycoperdon marginatum) in Bee Creek Park. College Station, Texas, April 20, 2021
 Gelatinous puffball mushrooms (Calostoma cinnabarinum) on a property at 5369 Farm to Market Road 770 near Kountze. Texas, November 9, 2019
 Common puffball mushrooms (Lycoperdon perlatum) on rotting wood in Lick Creek Park. College Station, Texas, November 15, 2021
 Old spiked puffball mushrooms (Lycoperdon perlatum) near northern road in Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Dissected false puffball mushroom (Scleroderma) in Lick Creek Park. College Station, Texas, July 5, 2019
 Underside of mushroom Agaricus diminutivus together with a puffball in Lick Creek Park. College Station, Texas, August 8, 2020
 Yellowish spiny puffball mushroom Lycoperdon pulcherrimum in oak leaves in Hensel Park. College Station, Texas, May 8, 2023
 Close-up of spiny puffball mushroom Lycoperdon pulcherrimum in oak leaves in Hensel Park. College Station, Texas, May 8, 2023
 Spiny puffball mushroom Lycoperdon pulcherrimum almost covered by oak leaves in Hensel Park. College Station, Texas, May 8, 2023
 Spiny puffball mushroom Lycoperdon pulcherrimum covered by oak leaves in Hensel Park. College Station, Texas, May 8, 2023
 Gelatinous puffball mushrooms (Calostoma cinnabarinum) with a stalk on a property at 5369 Farm to Market Road 770 near Kountze. Texas, November 9, 2019
 Spiked puffball mushrooms (Lycoperdon perlatum) on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, November 13, 2019
 Peeling puffball mushrooms (Lycoperdon marginatum) on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, November 12, 2024
 Cap of parasol mushroom (Macrolepiota procera) in Bee Creek Park. College Station, Texas, November 3, 2017
 Cap of a mushroom Hohenbuehelia petaloides on Kiwanis Nature Trail. College Station, Texas, November 17, 2017
 Pluteus petasatus mushroom in Wolf Pen Creek Park. College Station, Texas, November 5, 2017
 Leucoagaricus rubrotinctus mushroom taken from Kiwanis Nature Trail. College Station, Texas, November 12, 2017
 Polypore mushroom Ganoderma sessile in Lemontree Park. College Station, Texas, November 18, 2017
 Bolbitius mushroom on a lawn in Wolf Pen Creek Park. College Station, Texas, November 5, 2017
 Parasol mushroom (Macrolepiota procera) in Bee Creek Park. College Station, Texas, November 3, 2017
 Agaric mushroom (Agaricus) on Kiwanis Nature Trail. College Station, Texas, November 22, 2017
 Leucoagaricus rubrotinctus mushroom on Kiwanis Nature Trail. College Station, Texas, November 12, 2017
 Some webcap (Cortinarius) mushroom on Kiwanis Nature Trail. College Station, Texas, November 12, 2017
 Mushroom Hohenbuehelia petaloides on Kiwanis Nature Trail. College Station, Texas, November 12, 2017
 Yellow brain fungus (Tremella mesenterica) in Lick Creek Park. College Station, Texas, March 29, 2018
 Puffball (Lycoperdon) mushroom on a recent forest cutting in Lick Creek Park. College Station, Texas, July 16, 2018
 Basidia(?) of a puffball mushroom Lycoperdon curtisii collected in Lick Creek Park. College Station, Texas, January 10, 2024
 Tissues of a puffball mushroom Lycoperdon curtisii collected in Lick Creek Park. College Station, Texas, January 10, 2024
 Close-up of a young puffball mushroom Lycoperdon curtisii in Lick Creek Park. College Station, Texas, January 10, 2024
 Puffball mushroom Lycoperdon marginatum on a sandy path in Lick Creek Park. College Station, Texas, July 11, 2018
 Peeling puffball mushroom (Lycoperdon marginatum) on Closed Trail in Lick Creek Park. College Station, Texas, May 6, 2024
 Upper view of spiny puffball mushroom Lycoperdon pulcherrimum in oak leaves in Hensel Park. College Station, Texas, May 8, 2023
 Close-up of a puffball mushroom Vascellum curtisii on a lawn near bushes in Bee Creek Park. College Station, Texas, April 26, 2024
 Young peeling puffball mushrooms (Lycoperdon marginatum) on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, November 12, 2024
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