 Spores (in KOH) of a parasitic fungus Hypomyces chrysospermus from a false truffle (Rhizopogon) collected on FS203 in Sam Houston National Forest near Montgomery. Texas, September 6, 2024
 Parasitic fungus Hypomyces chrysospermus on a false truffle (Rhizopogon) on Richards Loop Trail in Sam Houston National Forest near Montgomery. Texas, September 6, 2024
 Section of a false truffle (Rhizopogon) with a parasitic fungus Hypomyces chrysospermus in ultraviolet light from Richards Loop Trail in Sam Houston National Forest near Montgomery. Texas, September 6, 2024
 Hyphae and spores (with x40 objective) of white Hypomyces fungus from a false truffle Rhizopogon, collected in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 Hyphae and spherical spores (x40 objective) of white Hypomyces fungus from a false truffle Rhizopogon, collected in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 Cystidia(?) and spores of false truffle mushroom (Rhizopogon luteolus) collected in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 Masses of spores and some large structures of false truffle mushroom (Rhizopogon luteolus) collected in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 Spores of bolete mushrooms Austroboletus subflavidus (stacked image) collected in Pole Creek area of Sam Houston National Forest near Montgomery. Texas, September 16, 2022
 Spores (in Congo Red) of false truffle mushroom Rhizopogon roseolus(?) collected in Sam Houston National Forest. Texas, October 28, 2023
 Spores (stacked image) of pinkgill (Entoloma) mushroom with a nipple collected in Sam Houston National Forest near Montgomery. Texas, November 24, 2023
 Masses of spores of false truffle mushroom Rhizopogon roseolus(?) collected a day before on Richards Loop Trail in Sam Houston National Forest. Texas, November 6, 2023
 Spores of polypore mushrooms Tyromyces fumidiceps (stacked image) collected a day before on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 19, 2022
 False truffle (Rhizopogon luteolus) covered by some white mold fungus Hypomyces near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 Tissues and spores (with x100 objective) of false truffle mushroom Rhizopogon roseolus(?) collected a day before on Richards Loop Trail in Sam Houston National Forest. Texas, November 6, 2023
 Cross section of false truffle (Rhizopogon luteolus) covered by some white Hypomyces mold fungus near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 Tissues at low magnification of false truffle mushroom (Rhizopogon luteolus) collected in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 Spores of small Entoloma mushrooms (stacked image) collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 14, 2022
 Spores of a large false truffle Rhizopogon luteolus collected in Bastrop State Park. Bastrop, Texas, May 17, 2024
 Bolete eater fungus (golden yellow parasitic ascomycete fungus Hypomyces chrysospermus) in Lick Creek Park. College Station, Texas, September 25, 2018
 Spores (stacked image) of pinkgill mushrooms Entoloma papillatum collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 18, 2023
 Yellow false truffle fungus (Rhizopogon luteolus) on a path near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 Mold-like fungus Bolete eater (Hypomyces chrysospermus) on Richards Loop Trail in Sam Houston National Forest near Montgomery. Texas, September 6, 2024
 Golden yellow parasitic ascomycete fungus Hypomyces chrysospermus in Lick Creek Park. College Station, Texas, September 25, 2018
 Cross section of yellow false truffle fungus (Rhizopogon luteolus) near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 Close-up of mold-like fungus Bolete eater (Hypomyces chrysospermus) on Richards Loop Trail in Sam Houston National Forest near Montgomery. Texas, September 6, 2024
 Close-up of interior section of yellow false truffle fungus (Rhizopogon luteolus) near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 Spores of small thin mikcap mushrooms Lactarius neotabidus(?) (stacked image) from Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, September 10, 2022
 Tissues of false truffle mushroom Rhizopogon roseolus(?) collected in Sam Houston National Forest. Texas, October 28, 2023
 Aeciospores of Cronartium harknessii rust fungus (Endocronartium harknessii) (stacked image) collected from a pine in Sam Houston National Forest north from Montgomery. Texas, March 11, 2023
 Bolete mushroom Strobilomyces dryophilus with golden yellow parasitic ascomycete fungus Hypomyces chrysospermus in Lick Creek Park. College Station, Texas, September 25, 2018
 Basidia of false truffle mushroom Rhizopogon roseolus(?) collected a day before on Richards Loop Trail in Sam Houston National Forest. Texas, November 6, 2023
 Tissues (with x40 objective) of false truffle mushroom Rhizopogon roseolus(?) collected a day before on Richards Loop Trail in Sam Houston National Forest. Texas, November 6, 2023
 False truffle mushrooms Rhizopogon roseolus (Rhizopogon rubescens) on mossy exposed soil in a ditch on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, December 7, 2019
 Tissues (under x40 objective) of whitish mold fungus Hypomyces(?) from rotting Rhizopogon (no pictures of the fungus were taken) collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, October 29, 2023
 Dissected false truffle mushrooms Rhizopogon roseolus (Rhizopogon rubescens) on Lone Star Hiking Trail south from Stubblefield Campground in Sam Houston National Forest. Huntsville, Texas, October 13, 2018
 Cross section of false truffle mushrooms Rhizopogon roseolus (Rhizopogon rubescens) on mossy exposed soil in a ditch on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, December 7, 2019
 False truffle mushrooms Rhizopogon roseolus (Rhizopogon rubescens) beside pine roots on Lone Star Hiking Trail south from Stubblefield Campground in Sam Houston National Forest. Huntsville, Texas, October 13, 2018
 Yellow false truffle mushroom (Rhizopogon luteolus) near exposed pine roots near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, November 12, 2023
 False truffle Rhizopogon luteolus on Forest Service Road 231 near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, November 7, 2024
 Spores of corticioid fungus Dichostereum effuscatum (in Melzer, stacked image) collected a day before in Lick Creek Park. College Station, Texas, March 17, 2023
 Spores of rust fungus Puccinia eatoniae var. myosotidis(?) (stacked image), collected in Lick Creek Park. College Station, Texas, February 10, 2023
 Yellow false truffle fungus (Rhizopogon luteolus) west from Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 31, 2018
 Hyphae and sporangia (under x100 objective) of whitish mold fungus Hypomyces(?) from rotting Rhizopogon collected on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, October 29, 2023
 Spores of corticioid fungus Dichostereum effuscatum (in lugol, stacked image) on underside of a fallen water oak collected a day before in Lick Creek Park. College Station, Texas, March 17, 2023
 Spores (stacked image) of white crust fungus Dendrothele candida from bark of a large live oak at the entrance, collected a day before in Somerville Lake State Park. Texas, January 2, 2023
 Bolete mushroom Hortiboletus bubalinus with a parasitic fungus Hypomyces chrysospermus on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Yellow false truffle fungus (Rhizopogon luteolus) on the site of old campfire in area of Lembolovo - Orekhovo, 35 miles north from Saint Petersburg. Russia, August 8, 2017
 Spores of a fungus Rhizopogon roseolus collected 2 meters from bonfire, in iodine solution, in Sam Houston National Forest north from Montgomery. Texas, May 7, 2022
 Spores (stacked image) of small funnel-like mushrooms Crepidotus subfulviceps(?) from a lawn near prairie collected in Lick Creek Park. College Station, Texas, September 1, 2022
 Bolete mushrooms Hortiboletus bubalinus suffered from a parasitic fungus Hypomyces chrysospermus on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Bolete eater (golden yellow parasitic ascomycete fungus Hypomyces chrysospermus on bolete mushrooms) in Lick Creek Park. College Station, Texas, June 6, 2018
 Spores (stacked image) of white crust fungus Dendrothele nivosa from bark of red cedar (juniper), collected a day before near Birch Creek Unit of Somerville Lake State Park. Texas, January 17, 2023
 Cross section of a bolete mushroom Hortiboletus bubalinus with a parasitic fungus Hypomyces chrysospermus on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Bolete mushrooms Hortiboletus bubalinus covered by mold-like parasitic fungus Hypomyces chrysospermus on a lawn in Gardens of Polytechnic Institute. Saint Petersburg, Russia, July 23, 2024
 Spores of blackfoot parachute mushrooms (Tetrapyrgos nigripes) (stacked image), collected in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 5, 2022
 Spores of common brown grass Gymnopus mushrooms (stacked image), collected in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 5, 2022
 Bolete eater (golden yellow parasitic ascomycete fungus Hypomyces chrysospermus, or Apiocrea chrysosperma that grows on bolete mushrooms) near Orekhovo, north from Saint Petersburg, Russia, October 22, 2016
 Aeciospores of blackberry rust fungus Gymnoconia nitens (stacked image), collected on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 2, 2024
 Spores of mold fungus Hypomyces cervinus from Helvella, collected on Richards Loop Trail in Sam Houston National Forest. Texas, May 1, 2024
 False truffle mushroom Rhizopogon roseolus(?) under pines on Richards Loop Trail in Sam Houston National Forest. Texas, November 5, 2023
 Texture of aeciospores of blackberry rust fungus Gymnoconia nitens (stacked image), collected on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 2, 2024
 Spores of fungus Hypomyces chrysospermus in KOH solution under a microscope, collected in Lick Creek Park. College Station, Texas, May 27, 2022
 Blushing false truffle mushroom (Rhizopogon roseolus) on Forest Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, August 28, 2021
 Spores of fungus Hypomyces on Boletus subfraternis under a microscope with x40 objective, collected in Sam Houston National Forest near Montgomery. Texas, August 28, 2022
 Spores of fungus Hypomyces chrysospermus in iodine solution under a microscope, collected in Lick Creek Park. College Station, Texas, May 27, 2022
 Bolete mould parasitic fungus (Hypomyces chrysospermus) on Boletus luridellus in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 5, 2020
 Cross section of false truffle mushroom Rhizopogon roseolus(?) under pines on Richards Loop Trail in Sam Houston National Forest. Texas, November 5, 2023
 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
 Blushing false truffle mushroom (Rhizopogon roseolus) near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, May 7, 2022
 Underside of bolete Boletus luridellus with a parasitic fungus Hypomyces chrysospermus on a grassy lawn in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 5, 2020
 Spores (in KOH) of a brown cap bolete mushroom with yellow pores collected a day before on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, September 8, 2024
 Dissected blushing false truffle mushroom (Rhizopogon roseolus) near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, May 7, 2022
 Spores (stacked image) of earthball mushrooms Scleroderma bovista (in KOH) collected on a pipeline in Lick Creek Park. College Station, Texas, November 9, 2023
 Blushing false truffle mushroom (Rhizopogon roseolus) in cross section near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, May 7, 2022
 Blushing false truffle mushroom (Rhizopogon roseolus(?)) near exposed pine roots, on a descending trail on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, October 28, 2023
 Blushing false truffle mushroom (Rhizopogon roseolus(?)) with cross section near pine roots on a trail on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, October 28, 2023
 Blushing false truffle mushroom (Rhizopogon roseolus)(?) on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, December 19, 2021
 Tissues and spores of a small orange cap bolete mushroom Boletus subfraternus infected by Hypomyces fungus collected in Sam Houston National Forest near Montgomery. Texas, June 6, 2022
 Parasitic fungus bolete mould (Hypomyces chrysospermus) in Lick Creek Park. College Station, Texas, June 6, 2018
 Spores of white corticioid fungus from palmetto leaf (may be contaminated by other spores) collected 9/28/2024 on Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 3, 2024
 Spores (stacked imade) of eyelash cup fungus (Scutellinia scutellata group), collected from muddy soil in Sam Houston National Forest a day before. Texas, January 23, 2023
 False truffle mushroom Rhizopogon roseolus(?) on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, January 1, 2022
 Rusty bolete (Boletus ferrugineus) with a parasitic fungus bolete mould (Hypomyces chrysospermus) in a forest near Okhta River in Toksovo, north from Saint Petersburg. Russia, August 1, 2017
 Cross section of milky false truffle fungus (Zelleromyces cinnabarinus) on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2024
 Large (3x4 cm) false truffle Rhizopogon luteolus in Bastrop State Park. Bastrop, Texas, May 17, 2024
 Spores (in lugol, spore print brown, stacked image) of a poisonpie mushroom (Hebeloma crustuliniforme) from a dried pool, collected 2 days before in Lick Creek Park. College Station, Texas, November 24, 2023
 Xerocomellus pruinatus(?) mushrooms with a bolete mould parasitic fungus (Hypomyces chrysospermus) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 28, 2017
 Spores of purple Hypomyces fungus (in KOH) from Daedaleopsis collected 4 days before in Sam Houston National Forest. Texas, January 26, 2023
 Spores (in Melzer) of Hypomyces(?) viride fungus from mature Fuscoporia, collected in Sam Houston National Forest. Texas, February 25, 2023
 Spores (in Congo Red) of Hypomyces(?) viride fungus from mature Fuscoporia, collected in Sam Houston National Forest. Texas, February 25, 2023
 Milky false truffle fungus (Zelleromyces cinnabarinus) on a sandy trail on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2024
 Spores and hyphae (in Congo Red) of Hypomyces(?) viride fungus from mature Fuscoporia, collected in Sam Houston National Forest. Texas, February 25, 2023
 Spores of white corticioid fungus from palmetto leaf collected 9/28/2024 on Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 3, 2024
 Spores (in KOH, spore print rusty) of yellow fibrecap mushrooms Inocybe auricoma(?) collected in Sam Houston National Forest north from Montgomery. Texas, April 25, 2024
 Rusty bolete (Boletus ferrugineus) with a parasitic fungus bolete mould (Hypomyces chrysospermus) on roadside near Dibuny, north-west from Saint Petersburg. Russia, August 6, 2017
 Dissected rusty bolete (Boletus ferrugineus) with a parasitic fungus bolete mould (Hypomyces chrysospermus) on roadside near Dibuny, north-west from Saint Petersburg. Russia, August 6, 2017
 Spores (in KOH) of pinkish mold-like fungus Hypomyces samuelsii(?) from little nest polypore mushrooms, collected in Sam Houston National Forest. Texas, October 28, 2023
 Tissues and spores of Underside of Milky False Truffle mushroom (Zelleromyces cinnabarinus)(?) from Yaupon Loop Trail, collected 2 days before in Lick Creek Park. College Station, Texas, April 26, 2024
 Spores (under a microscope in KOH) of pinkish mold-like fungus Hypomyces samuelsii(?) from little nest polypore mushrooms, collected in Sam Houston National Forest. Texas, October 28, 2023
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