 Cross section of bolete mushrooms Suillus cothurnatus on Richards Loop Trail in Sam Houston National Forest. Texas, December 9, 2021
 Booted Suillus mushrooms (Suillus cothurnatus) on Richards Loop Trail in Sam Houston National Forest. Texas, December 9, 2021
 Underside of bolete mushroom Suillus cothurnatus on Richards Loop Trail in Sam Houston National Forest. Texas, December 9, 2021
 Underside of bolete mushrooms Suillus cothurnatus at road FS 203 on Richards Loop Trail in Sam Houston National Forest. Texas, April 25, 2023
 Bolete mushrooms Suillus cothurnatus (spore print light brown) on a sand mound on side of road FS 203 on Richards Loop Trail in Sam Houston National Forest. Texas, April 25, 2023
 Bolete mushrooms Suillus decipiens on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Suillus cothurnatus mushrooms on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 29, 2018
 Suillus cothurnatus mushrooms in a pine forest on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 30, 2018
 Partially dry booted Suillus mushrooms (Suillus cothurnatus) on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, October 1, 2020
 Bolete mushrooms Suillus cothurnatus on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 19, 2020
 Underside of Suillus cothurnatus mushroom on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 29, 2018
 Bolete mushrooms Suillus decipiens on Richards Loop Trail in Sam Houston National Forest. Texas, December 28, 2021
 Bolete mushrooms Suillus hirtellus on Richards Loop Trail in Sam Houston National Forest. Texas, December 10, 2021
 Underside of booted Suillus mushroom (Suillus cothurnatus) on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, July 23, 2021
 Spores (in KOH) of bolete mushrooms Suillus cothurnatus collected in Sam Houston National Forest. Texas, April 25, 2023
 Bolete mushrooms Suillus cothurnatus at Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 2, 2019
 Bolete mushrooms Suillus decipiens on Richards Loop Trail in Sam Houston National Forest. Texas, April 6, 2020
 Bolete mushrooms Suillus decipiens on Richards Loop Trail in Sam Houston National Forest. Texas, April 11, 2020
 Bolete mushrooms booted Suillus (Suillus cothurnatus) in Watson Rare Native Plant Preserve. Warren, Texas, November 2, 2022
 Dissected bolete mushrooms Suillus decipiens on Richards Loop Trail in Sam Houston National Forest. Texas, April 6, 2020
 Underside of bolete mushrooms Suillus decipiens on Richards Loop Trail in Sam Houston National Forest. Texas, April 6, 2020
 Bolete mushrooms Suillus hirtellus on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, November 1, 2019
 Bolete mushrooms Suillus hirtellus on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 3, 2019
 Bolete mushrooms Suillus hirtellus after a recent prescribed burn on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, March 28, 2021
 Destroying angel mushrooms (Amanita bisporigera) together with a bolete on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Underside of wood bolete mushrooms (Buchwaldoboletus lignicola) on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Cross section of wood bolete mushrooms (Buchwaldoboletus lignicola) on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Wood bolete mushrooms (Buchwaldoboletus lignicola) near a burned pine on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Bolete mushroom Suillus hirtellus on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, February 16, 2019
 Bolete mushrooms Suillus hirtellus on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, October 21, 2018
 Bolete mushrooms Suillus hirtellus on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, October 6, 2018
 Dissected bolete mushrooms Suillus hirtellus on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, October 21, 2018
 Underside of bolete mushroom Suillus hirtellus on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, February 16, 2019
 Underside of a bolete mushroom Suillus hirtellus on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 23, 2018
 Cap of a bolete mushroom Retiboletus griseus on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Bolete mushroom Pulveroboletus curtisii on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Bolete mushrooms Suillus decipiens on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, October 27, 2019
 Bolete mushrooms Suillus hirtellus on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, October 27, 2019
 Underside of bolete mushroom Leccinellum griseum(?) on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Pores of bolete mushroom Pulveroboletus curtisii on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Dissected cap of bolete mushroom Pulveroboletus curtisii on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Cap of a bitter bolete mushroom Tylopilus williamsii on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Underside of a bolete mushroom Retiboletus griseus on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Group of bolete mushrooms Suillus decipiens on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, October 27, 2019
 Dissected bolete mushrooms Suillus decipiens on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, October 27, 2019
 Cross section of a bolete mushroom Retiboletus griseus on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Underside of a bitter bolete mushroom Tylopilus williamsii on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Cross section of a bitter bolete mushroom Tylopilus williamsii on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Bolete mushrooms Suillus hirtellus in a pine forest on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, January 14, 2021
 Bolete mushrooms Boletus patrioticus(?) on Forest Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, August 28, 2021
 Suillus hirtellus mushrooms on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 30, 2018
 Underside of bolete mushrooms Boletus patrioticus(?) on Richards Loop Trail in Sam Houston National Forest. Texas, August 28, 2021
 Dissected bolete mushrooms Boletus patrioticus(?) on Richards Loop Trail in Sam Houston National Forest. Texas, August 28, 2021
 Underside of short-stemmed slippery jack mushrooms (Suillus brevipes) on mowed roadside of Road 149 on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, December 26, 2021
 Bolete mushrooms Buchwaldoboletus hemichrysus on North Wilderness Loop Trail in Sam Houston National Forest near Richards. Texas, October 8, 2020
 Underside of bolete mushrooms Tylopilus on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Caps of bolete mushrooms Tylopilus on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Pore surface of bolete mushrooms Boletus patrioticus(?) on Richards Loop Trail in Sam Houston National Forest. Texas, August 28, 2021
 Cross section of bolete mushrooms Boletus patrioticus(?) on Richards Loop Trail in Sam Houston National Forest. Texas, August 28, 2021
 Short-stemmed slippery jack mushrooms (Suillus brevipes) on mowed roadside of Road 149, near an underground gas pipeline on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, December 26, 2021
 Upper view of short-stemmed slippery jack mushrooms (Suillus brevipes) on mowed roadside of Road 149 on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, December 26, 2021
 Large number of short-stemmed slippery jack mushrooms (Suillus brevipes) on mowed roadside of Road 149 on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, December 26, 2021
 Cross section of bolete mushrooms Tylopilus on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Underside of bolete mushrooms Buchwaldoboletus hemichrysus on North Wilderness Loop Trail in Sam Houston National Forest near Richards. Texas, October 8, 2020
 Close-up of cross section of bolete mushrooms Boletus patrioticus(?) on Richards Loop Trail in Sam Houston National Forest. Texas, August 28, 2021
 Pores and cross section of bolete mushrooms Boletus patrioticus(?) on Richards Loop Trail in Sam Houston National Forest. Texas, August 28, 2021
 Bolete mushrooms Pulveroboletus curtisii with cross section on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Side view of bolete mushrooms Pulveroboletus curtisii on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Bolete mushrooms Pulveroboletus curtisii among pine needles on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Bolete mushrooms Pulveroboletus curtisii on black background on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Cross section of bolete mushrooms Buchwaldoboletus hemichrysus on North Wilderness Loop Trail in Sam Houston National Forest near Richards. Texas, October 8, 2020
 Bolete mushrooms Suillus decipiens in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 28, 2018
 Cap of a bolete mushroom Suillus decipiens on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, October 27, 2019
 Bolete mushroom Suillus hirtellus on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, August 11, 2019
 Patriotic bolete mushrooms (Boletus patrioticus) or may be Pulchroboletus sclerotiorum on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Bolete mushrooms Suillus decipiens under pines in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 28, 2018
 Mature bolete mushrooms Suillus decipiens(?) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 11, 2020
 Cap of golden-pored bolete mushroom (Aureoboletus auriporus) on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, October 23, 2021
 Cap of bolete mushroom with yellow pores and blue tinting on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, October 23, 2021
 Cross section of a bolete mushroom turning blue on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, October 23, 2021
 Dissected bolete mushroom Suillus hirtellus on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, August 11, 2019
 Close-up of patriotic bolete mushrooms (Boletus patrioticus) or may be Pulchroboletus sclerotiorum on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Underside of a bolete mushroom with yellow pores turning blue on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, October 23, 2021
 Underside of golden-pored bolete mushroom (Aureoboletus auriporus) on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, October 23, 2021
 Cross section of golden-pored bolete mushroom (Aureoboletus auriporus) on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, October 23, 2021
 Side view of a bolete mushroom Suillus decipiens on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, October 27, 2019
 Young bolete mushroom Suillus decipiens with veil on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, October 27, 2019
 Patriotic bolete mushrooms (Boletus patrioticus) or may be Pulchroboletus sclerotiorum with a cross section on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Dissected bolete mushrooms Leccinum rubropunctum with dark caps on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, October 24, 2021
 Underside and cross section of patriotic bolete mushrooms (Boletus patrioticus) or may be Pulchroboletus sclerotiorum on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Gymnopus biformis mushrooms growing on Forest Service Road 203 near Richards Loop Trail in Sam Houston National Forest. Texas, October 2, 2021
 Destroying angel mushrooms (Amanita bisporigera) on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Brown fibrecap mushrooms Inocybe or may be Mallocybe on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Shoehorn oyster mushrooms (Hohenbuehelia petaloides) on a trail under pines on Richards Loop Trail in Sam Houston National Forest. Texas, October 2, 2021
 Bolete mushroom with yellow pores turning blue on a broad trail under pines and oaks behind a creek crossing, near a trail junction on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, October 23, 2021
 Cross section turning blue of patriotic bolete mushrooms (Boletus patrioticus) or may be Pulchroboletus sclerotiorum on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Melanoleuca mushrooms growing on pine needles of Forest Service Road 203 near Richards Loop Trail in Sam Houston National Forest. Texas, October 2, 2021
 Melanoleuca mushrooms on sandy soil with grass of Forest Service Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Bitter bolete mushroom (Tylopilus) on Forest Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, August 28, 2021
|