 Bitter bolete mushroom (Tylopilus) on Forest Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, August 28, 2021
 Pore surface of bitter bolete mushroom (Tylopilus) on Forest Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, August 28, 2021
 Texture of pores of bitter bolete mushroom (Tylopilus) on Forest Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, August 28, 2021
 Cross section of bitter bolete mushroom (Tylopilus) on Forest Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, August 28, 2021
 Underside of a bitter bolete mushroom Tylopilus williamsii 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
 Cross section of a bitter bolete mushroom Tylopilus williamsii on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Underside of a brown, not bitter Tylopilus mushroom on Richards Loop Trail in Sam Houston National Forest. Texas, September 7, 2022
 Brown bolete mushroom Tylopilus (taste not bitter, may be sweet) on Richards Loop Trail in Sam Houston National Forest. Texas, September 21, 2022
 Underside of a bitter bolete mushroom (Tylopilus) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, July 10, 2021
 Underside of brown bolete mushrooms Tylopilus appalachiensis(?) on Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, May 1, 2024
 Bitter bolete (Tylopilus) mushrooms on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 23, 2018
 Underside of tobacco stain bolete mushroom (Tylopilus atronicotianus(?)) on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Cap of a brown bolete mushroom Tylopilus appalachiensis(?) on Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, May 1, 2024
 Underside of Amanita mushroom on Forest Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, August 7, 2021
 Underside of bitter bolete mushroom Tylopilus rubrobrunneus on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, July 15, 2018
 Pores of a brown bolete mushroom Tylopilus appalachiensis(?) on Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, May 1, 2024
 Pores of a brown, not bitter Tylopilus mushroom on Richards Loop Trail in Sam Houston National Forest. Texas, September 7, 2022
 Large pores of a brown, not bitter Tylopilus mushroom on Richards Loop Trail in Sam Houston National Forest. Texas, September 7, 2022
 Cross section of a brown, not bitter Tylopilus mushroom on Richards Loop Trail in Sam Houston National Forest. Texas, September 7, 2022
 Cross section of a bitter bolete mushroom (Tylopilus) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, July 10, 2021
 Underside of bolete mushrooms Tylopilus on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Bitter bolete mushroom Tylopilus plumbeoviolaceus on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, July 13, 2018
 Underside of violet-gray bolete mushrooms Tylopilus plumbeoviolaceus on Richards Loop Trail in Sam Houston National Forest. Texas, September 7, 2022
 Underside of grey bolete mushroom Tylopilus griseocarneus on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, August 1, 2020
 Underside of a dark bolete mushroom Tylopilus griseocarneus on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, July 25, 2021
 Bolete mushrooms Boletus patrioticus(?) on Forest Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, August 28, 2021
 Underside of bolete mushrooms Boletus patrioticus(?) on Richards Loop Trail in Sam Houston National Forest. Texas, August 28, 2021
 Bitter bolete mushroom Tylopilus plumbeoviolaceus on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, October 12, 2019
 Underside of Melanoleuca mushroom on Forest Service Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, November 17, 2021
 Underside of a bolete mushroom Retiboletus griseus on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Underside of bolete mushroom Suillus cothurnatus on Richards Loop Trail in Sam Houston National Forest. Texas, December 9, 2021
 Underside of bolete mushroom Leccinellum griseum(?) on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Underside of white Amanita mushroom at Forest Service Road 203 near Richards Loop Trail in Sam Houston National Forest. Texas, December 9, 2021
 Cross section of brown bolete mushrooms Tylopilus appalachiensis(?) on Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, May 1, 2024
 Spores of a brown, not bitter Tylopilus mushroom (spore print light brown-violet) collected on Richards Loop Trail in Sam Houston National Forest. Texas, September 7, 2022
 Side view of brown bolete mushrooms Tylopilus appalachiensis(?) in the middle of Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, May 1, 2024
 Underside of Amanita sect. Lepidella mushroom on roadside of Forest Service Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, July 21, 2021
 Cap of tobacco stain bolete mushroom (Tylopilus atronicotianus(?)) on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Brown, not bitter Tylopilus mushrooms with large pores on Richards Loop Trail in Sam Houston National Forest. Texas, September 7, 2022
 Amanita mushroom on Forest Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, August 7, 2021
 Cap of Amanita mushroom on Forest Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, August 7, 2021
 Cap of bitter bolete mushroom Tylopilus rubrobrunneus on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, July 15, 2018
 Bitter bolete mushroom Tylopilus rubrobrunneus on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, July 13, 2018
 Gills of Amanita mushroom on Forest Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, August 7, 2021
 Underside of some bitter bolete mushroom (Tylopilus) in Lick Creek Park. College Station, Texas, July 5, 2021
 Cross section of tobacco stain bolete mushroom (Tylopilus atronicotianus(?)) on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Dissected bitter bolete mushroom Tylopilus rubrobrunneus on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, July 15, 2018
 Spores of brown bolete mushroom Tylopilus (taste not bitter), collected in Sam Houston National Forest. Texas, September 21, 2022
 Barometer earthstar mushroom (Astraeus hygrometricus)(?) on Forest Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, August 28, 2021
 Large angular pores of tobacco stain bolete mushroom (Tylopilus atronicotianus(?)) on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Side view of a bitter bolete mushroom Tylopilus rubrobrunneus on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, July 13, 2018
 Some brown bitter bolete (Tylopilus) mushrooms on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, July 15, 2018
 Blushing false truffle mushroom (Rhizopogon roseolus) on Forest Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, August 28, 2021
 Pale violet bitter bolete mushrooms (Tylopilus) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, July 10, 2021
 Some brown bitter bolete mushrooms (Tylopilus) on floodplain on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, July 15, 2018
 Brown bolete mushrooms Tylopilus appalachiensis(?) in the middle of gravel road (FS 203) with moss, not much grass, with mostly pines with some oaks and sweetgum nearby, near Richards Loop Trail in Sam Houston National Forest. Texas, May 1, 2024
 Underside of bolete mushroom Tylopilus rhodoconius on floodplain on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, July 15, 2018
 Underside of reddish-brown bitter bolete mushroom (Tylopilus rubrobrunneus) in Lick Creek Park. College Station, Texas, July 5, 2021
 Cross section of blushing false truffle mushroom (Rhizopogon roseolus) on Forest Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, August 28, 2021
 Bitter bolete mushroom Porphyrellus sordidus (Tylopilus sordidus) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, September 22, 2018
 Cross section of a bitter bolete mushroom Tylopilus rubrobrunneus on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, July 13, 2018
 Underside of bolete mushrooms Suillus cothurnatus at road FS 203 on Richards Loop Trail in Sam Houston National Forest. Texas, April 25, 2023
 Bitter bolete mushrooms Tylopilus plumbeoviolaceus in a pine forest on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, June 30, 2018
 Underside of some large bolete mushroom on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, August 13, 2021
 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
 Bitter bolete mushrooms Tylopilus rubrobrunneus on Road FS 231 near Pole Creek of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, September 26, 2024
 Section of bitter bolete mushrooms Tylopilus rubrobrunneus on Road FS 231 near Pole Creek of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, September 26, 2024
 Underside of a bolete mushroom Xerocomus illudens(?) on Richards Loop Trail in Sam Houston National Forest. Texas, September 7, 2022
 Underside of wood bolete mushrooms (Buchwaldoboletus lignicola) on Richards Loop Trail in Sam Houston National Forest. Texas, October 13, 2021
 Bolete mushroom Tylopilus rhodoconius on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 7, 2021
 Underside of Melanoleuca mushrooms growing on pine needles of Forest Service Road 203 near Richards Loop Trail in Sam Houston National Forest. Texas, October 2, 2021
 Underside of bolete mushroom Boletus flammans or may be B. carminiporus or B. fairchildianus on Richards Loop Trail in Sam Houston National Forest. Texas, May 20, 2020
 Underside of bolete mushroom Buchwaldoboletus hemichrysus on a pine stump on Richards Loop Trail in Sam Houston National Forest. Texas, May 20, 2020
 Dark grey bolete mushroom Tylopilus griseocarneus on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, August 1, 2020
 Cross section of a bolete mushroom Tylopilus griseocarneus on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, July 25, 2021
 Cap of a dark grey bolete mushroom Tylopilus griseocarneus on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, July 25, 2021
 Bitter bolete mushroom (Tylopilus felleus) in a spruce forest on west side of Kavgolovskoe Lake near Toksovo, north from Saint Petersburg. Russia, August 25, 2017
 Violet-gray bolete mushrooms Tylopilus plumbeoviolaceus on Richards Loop Trail in Sam Houston National Forest. Texas, September 7, 2022
 Caps of bolete mushrooms Tylopilus on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Spores of brown bolete mushrooms Tylopilus appalachiensis(?) collected on Richards Loop Trail in Sam Houston National Forest. Texas, May 1, 2024
 Underside of a bolete mushroom Suillus hirtellus on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 23, 2018
 Underside of young pineapple bolete mushroom (Boletellus ananas) on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Yellow underside of pineapple bolete mushroom (Boletellus ananas) on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Underside of bolete mushroom Suillus hirtellus on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, February 16, 2019
 Blackening cross section of a bolete mushroom Tylopilus griseocarneus on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, August 1, 2020
 Close-up of blackening cross section of a bolete mushroom Tylopilus griseocarneus on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, August 1, 2020
 Cross section of bolete mushrooms Tylopilus on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Underside of a bolete mushroom Buchwaldoboletus hemichrysus at the base of a pine tree on Richards Loop Trail in Sam Houston National Forest. Texas, September 7, 2022
 Underside of a large bolete mushroom with yellow pores and pink stem on Richards Loop Trail in Sam Houston National Forest. Texas, September 7, 2022
 Underside of pineapple bolete mushroom (Boletellus ananas) on a pine stump on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Underside of a copper bolete mushroom Boletus flammans on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 23, 2018
 Underside and cross section of Tylopilus mushrooms on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Bitter bolete mushrooms Tylopilus rubrobrunneus under pines on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, July 31, 2020
 Dissected bitter bolete mushrooms Tylopilus rubrobrunneus on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, July 31, 2020
 Caps of bitter bolete mushrooms Tylopilus rubrobrunneus on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, July 31, 2020
 Underside of bitter bolete mushroom (Tylopilus) in Hensel Park. College Station, Texas, October 19, 2018
 Side view of violet-gray bolete mushrooms Tylopilus plumbeoviolaceus on Richards Loop Trail in Sam Houston National Forest. Texas, September 7, 2022
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