 Brittlegill mushroom Russula flavida on Richards Loop Trail in Sam Houston National Forest. Texas, April 20, 2020
 Dissected brittlegill mushroom Russula flavida on Richards Loop Trail in Sam Houston National Forest. Texas, April 20, 2020
 Bright yellow brittlegill mushroom Russula flavida on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, April 28, 2023
 Gills of bright yellow brittlegill mushroom Russula flavida on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, April 28, 2023
 Cross section of bright yellow brittlegill mushroom Russula flavida on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, April 28, 2023
 Underside of brittlegill mushroom Russula flavida on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, January 1, 2022
 Gills of brittlegill mushroom Russula flavida on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, January 1, 2022
 Underside of a brittlegill mushroom Russula flavida on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, October 23, 2021
 Cross section of brittlegill mushroom Russula flavida on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, January 1, 2022
 Bright orange brittlegill mushroom Russula flavida on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, October 23, 2021
 Cross section brittlegill mushroom Russula flavida on an old forest road on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, October 23, 2021
 Bright yellow brittlegill mushroom Russula flavida on an old forest road on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, October 23, 2021
 Bright yellow cap of brittlegill mushroom Russula flavida on pine litter on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, January 1, 2022
 Brittlegill mushroom Russula flavida on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, June 7, 2020
 Underside of brittlegill mushroom Russula flavida on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, June 7, 2020
 Spores of brittlegill mushroom Russula flavida collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, May 1, 2022
 Side view of Amanita mushroom on Richards Loop Trail in Sam Houston National Forest. Texas, April 20, 2020
 Side view of Nolanea mushroom on Richards Loop Trail in Sam Houston National Forest. Texas, April 6, 2020
 Spores of brittlegill mushroom Russula flavida at low magnification, collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, May 1, 2022
 Side view of brittlegill mushroom Russula mariae on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, July 15, 2018
 Side view of a blackening waxcap mushroom (Hygrocybe conica) on Richards Loop Trail in Sam Houston National Forest. Texas, April 20, 2020
 Side view of blackish purple brittlegill mushrooms Russula atropurpurea on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 26, 2020
 Brittlegill mushroom Russula flavida on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, July 23, 2021
 Brittlegill mushrooms Russula flavida in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 11, 2020
 Dissected brittlegill mushroom Russula flavida on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, July 23, 2021
 Brittlegill mushroom Russula flavida together with chanterelle on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, July 23, 2021
 Pinkish brittlegill (Russula) mushrooms on Richards Loop Trail in Sam Houston National Forest. Texas, May 20, 2020
 Brittlegill mushroom Russula flavida with a cross section on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, July 23, 2021
 Dissected pinkish brittlegill (Russula) mushrooms on Richards Loop Trail in Sam Houston National Forest. Texas, May 20, 2020
 Side view of bolete mushroom Buchwaldoboletus hemichrysus on Richards Loop Trail in Sam Houston National Forest. Texas, May 20, 2020
 Side view of Clitocybula lacerata(?) mushrooms on Richards Loop Trail in Sam Houston National Forest. Texas, April 6, 2020
 Side view of some pale yellow Amanita mushroom on Richards Loop Trail in Sam Houston National Forest. Texas, June 3, 2020
 Brittlegill (Russula sp.) mushroom on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, October 19, 2013
 Side view if brittlegill mushrooms Russula ballouii on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 18, 2023
 Underside of a brittlegill mushroom close to Russula compacta on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 18, 2020
 Green brittlegill (Russula sp.) mushroom on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, October 19, 2013
 Cross section of a brittlegill mushroom close to Russula compacta on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 18, 2020
 Reddening stem of a brittlegill mushroom close to Russula compacta on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 18, 2020
 Large white brittlegill mushroom Russula compacta on Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, September 21, 2024
 Side view of a pale brittlegill (Russula) mushroom in area of a recent prescribed burn on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, January 14, 2021
 Short-stemmed russula mushrooms (stubby brittlegill, Russula brevipes) on Richards Loop Trail in Sam Houston National Forest. Texas, June 2, 2021
 Side view of a downy conecap mushroom (Conocybe subpubescens(?)) on Richards Loop Trail in Sam Houston National Forest. Texas, April 21, 2024
 Side view of dog-legged Lepidella mushroom (Amanita longipes) on Richards Loop Trail in Sam Houston National Forest. Texas, April 25, 2023
 Some pale brittlegill (Russula) and golden-pored bolete (Aureoboletus auriporus)(?) mushrooms on Richards Loop Trail in Sam Houston National Forest. Texas, June 3, 2020
 Side view of grisette mushroom (Amanita sect. Vaginatae) with a grey cap on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Cap of a brittlegill mushroom close to Russula compacta in area disturbed by hogs near a floodplain on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 18, 2020
 Underside of a large white brittlegill mushroom Russula compacta on Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, September 21, 2024
 Cap of a brittlegill (Russula) mushroom both in natural light and under 365 nm ultraviolet (UV-A) blacklight from Richards Loop Trail in Sam Houston National Forest near Montgomery. Texas, September 6, 2024
 Side view of resupinate polypore mushroom Fuscoporia on a fallen oak branch on North Wilderness Loop Trail in Sam Houston National Forest near Richards. Texas, October 8, 2020
 Short-stemmed russula mushrooms (stubby brittlegill, Russula brevipes) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 30, 2018
 Short-stemmed russula mushrooms (stubby brittlegill, Russula brevipes) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, December 17, 2018
 Short-stemmed russula mushrooms (stubby brittlegill, Russula brevipes) in cross section on Richards Loop Trail in Sam Houston National Forest. Texas, June 2, 2021
 Underside of a brittlegill (Russula) mushroom both in natural light and under 365 nm ultraviolet (UV-A) blacklight from Richards Loop Trail in Sam Houston National Forest near Montgomery. Texas, September 6, 2024
 Section of a brittlegill (Russula) mushroom both in natural light and under 365 nm ultraviolet (UV-A) blacklight from Richards Loop Trail in Sam Houston National Forest near Montgomery. Texas, September 6, 2024
 Side view of a carrot amanita mushroom (Amanita daucipes) on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Side view of a solitary yellow fibrecap (Inocybe) mushroom in muddy area on Richards Loop Trail in Sam Houston National Forest. Texas, April 21, 2024
 Side view of columned stinkhorn mushroom (Linderia columnata, Clathrus columnatus) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, March 8, 2020
 Side view of a of milkcap mushroom Lactarius subvernalis var. cokeri on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, April 9, 2020
 Side view of a large white brittlegill mushroom Russula albidicremea near the edge of pine forest at Forest Service Road 231 near Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, June 2, 2022
 Side view of yellow-dust Amanita mushrooms (Amanita flavoconia) on Richards Loop Trail in Sam Houston National Forest. Texas, April 6, 2020
 Side view of Gulf Coast lemon Amanita mushroom (Amanita levistriata group) on Richards Loop Trail in Sam Houston National Forest. Texas, May 20, 2020
 Side view and cross section of brittlegill mushrooms Russula cortinarioides on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, July 18, 2021
 Side view of small brittle grisette mushrooms (Amanita sect. Vaginatae) Amanita coprinopsoides(?) on Richards Loop Trail in Sam Houston National Forest. Texas, April 6, 2020
 Pale violet brittlegill (Russula) mushroom under oaks on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, December 26, 2021
 Underside of a pale violet brittlegill (Russula) mushroom on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, December 26, 2021
 Brittlegill mushrooms Russula eccentrica on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 10, 2020
 Brittlegill mushrooms Russula pectinatoides flanked by other species of brittlegill on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, August 1, 2020
 Brittlegill mushroom Russula compacta(?) on floodplain on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, June 13, 2020
 Underside of a brittlegill mushroom Russula compacta(?) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, June 13, 2020
 Gills of a brittlegill mushroom Russula compacta(?) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, June 13, 2020
 Pale brown brittlegill (Russula) mushroom on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, March 23, 2020
 Dissected brittlegill mushroom Russula compacta(?) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, June 13, 2020
 Underside of brittlegill mushrooms Russula eccentrica on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 10, 2020
 Dissected brittlegill mushrooms Russula eccentrica on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 10, 2020
 Thick white Amanita mushroom with red brittlegill (Russula) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, August 7, 2020
 Side view of Tylopilus mushrooms on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Side view of pale brown Amanita mushrooms on Richards Loop Trail in Sam Houston National Forest. Texas, June 3, 2020
 Side view of sanguine purple coneflower (Echinacea sanguinea) on Richards Loop Trail in Sam Houston National Forest. Texas, May 10, 2020
 Side view of fieldcap mushrooms Agrocybe retigera taken from grass near the trail on Richards Loop Trail in Sam Houston National Forest. Texas, July 28, 2020
 Side view of fieldcap (Agrocybe)(?) mushroom on Richards Loop Trail in Sam Houston National Forest. Texas, March 3, 2024
 Side view of white Amanita mushrooms on Richards Loop Trail in Sam Houston National Forest. Texas, April 21, 2024
 Side view of spectacular rustgill mushrooms (Gymnopilus junonius) on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Side view of mature stinkhorn mushrooms (Phallus impudicus) on Richards Loop Trail in Sam Houston National Forest. Texas, December 3, 2020
 Side view of a mushroom Callistosporium purpureomarginatum on brown rotting oak wood on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 10, 2020
 Side view of Gymnopus mushrooms on burned ground on Richards Loop Trail in Sam Houston National Forest. Texas, April 25, 2023
 Side view of poison pie mushrooms (Hebeloma crustuliniforme) on North Wilderness Loop Trail in Sam Houston National Forest near Richards. Texas, December 27, 2020
 Side view of bolete mushrooms Pulveroboletus curtisii on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Side view of Ascomycete mushroom Helvella lacunosa on Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Side view of some small Amanita mushroom on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, October 20, 2018
 Side view of blackening waxcap mushrooms (Hygrocybe conica) on Richards Loop Trail in Sam Houston National Forest. Texas, April 25, 2023
 Gills of Russula mushroom and golden-pored bolete (Aureoboletus auriporus)(?) on Richards Loop Trail in Sam Houston National Forest. Texas, June 3, 2020
 Side view of Amanita lavendula mushroom on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, December 12, 2020
 Side view of some large brown-cap bolete mushroom on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 30, 2018
 Common rustgill mushrooms (Gymnopilus penetrans) with side view on rotting pine wood on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Dark red cap of a bolete mushroom on a steep side of a creek on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Side view of a twisted deceiver mushroom (Laccaria tortilis) in common fern moss (Thuidium delicatulum) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 18, 2020
 Brittlegill mushroom Russula crustosa with a bolete mushroom on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, September 18, 2020
 Side view of a grisette mushroom (Amanita sect. Vaginatae) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, November 11, 2018
 Side view of Ascomycete mushroom Helvella lacunosa on black background on Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
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