 Spores of firm brittlegill mushrooms (Russula compacta) under a microscope, collected in Lick Creek Park. College Station, Texas, May 13, 2022
 Mature firm Russula mushrooms (Russula compacta) in Lick Creek Park. College Station, Texas, June 30, 2021
 Firm Russula mushrooms (Russula compacta) under small oaks in Lick Creek Park. College Station, Texas, June 30, 2021
 Caps of firm Russula mushrooms (Russula compacta) and Lactarius indigo under small oaks in Lick Creek Park. College Station, Texas, June 12, 2019
 Milkcap mushroom Lactarius indigo and firm Russula (Russula compacta) in Lick Creek Park. College Station, Texas, June 12, 2019
 Brittlegill mushrooms Russula compacta in Lick Creek Park. College Station, Texas, June 2, 2020
 Dissected brittlegill mushrooms Russula compacta in Lick Creek Park. College Station, Texas, June 2, 2020
 Underside of brittlegill mushrooms Russula compacta in Lick Creek Park. College Station, Texas, June 2, 2020
 Brittlegill mushrooms Russula compacta under blackjack oaks in Lick Creek Park. College Station, Texas, October 26, 2021
 Brittlegill mushrooms Russula compacta under small oaks in Lick Creek Park. College Station, Texas, June 20, 2021
 Brittlegill mushrooms Russula compacta on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, April 22, 2024
 Brittlegill mushrooms Russula compacta with cross section under small oaks in Lick Creek Park. College Station, Texas, June 20, 2021
 Firm Russula mushrooms (Russula compacta) under a live oak near a prairie at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 5, 2020
 Dissected firm Russula mushrooms (Russula compacta) under a live oak near a prairie at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 5, 2020
 Side view of firm Russula mushrooms (Russula compacta) under a live oak near a prairie at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 5, 2020
 Firm Russula mushrooms (Russula compacta) on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, September 18, 2020
 Firm Russula mushrooms (Russula compacta) together with Amanita on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, September 18, 2020
 Cross section of firm Russula mushrooms (Russula compacta) on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, September 18, 2020
 Pale brown brittlegill (Russula) mushrooms in Lick Creek Park. College Station, Texas, May 23, 2022
 Russula compacta(?) mushrooms in Lick Creek Park. College Station, Texas, June 9, 2020
 Underside of winecork brittlegill mushrooms (Russula adusta) in Lick Creek Park. College Station, Texas, May 15, 2022
 Red brittlegill mushrooms (Russula) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, May 13, 2022
 Spores of red brittlegill mushrooms (Russula) under a microscope, collected in Lick Creek Park. College Station, Texas, May 13, 2022
 Dissected Russula compacta(?) mushrooms in Lick Creek Park. College Station, Texas, June 9, 2020
 Underside of Russula compacta mushrooms in Lick Creek Park. College Station, Texas, July 3, 2021
 Brittlegill mushrooms Russula cyanoxantha on a sandy path in Lick Creek Park. College Station, Texas, June 1, 2022
 Spores of pale brown brittlegill (Russula) mushrooms collected in Lick Creek Park. College Station, Texas, May 23, 2022
 Underside of young green brittlegill mushrooms (Russula aeruginea) in Lick Creek Park. College Station, Texas, May 13, 2022
 Winecork brittlegill mushrooms (Russula adusta) on a sandy path in Lick Creek Park. College Station, Texas, May 15, 2022
 Russula compacta mushrooms under small oaks in Lick Creek Park. College Station, Texas, July 3, 2021
 Cross section of Russula compacta mushrooms in Lick Creek Park. College Station, Texas, July 3, 2021
 Pale brown brittlegill (Russula) mushrooms on a sandy path in Lick Creek Park. College Station, Texas, June 1, 2022
 Young green brittlegill mushrooms (Russula aeruginea) under dry leaves on a sandy path in Lick Creek Park. College Station, Texas, May 13, 2022
 Gills of mushrooms Russula compacta on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, April 22, 2024
 Brittlegill mushrooms Russula adusta (Russula nigricans) on Racoon Run Trail in Lick Creek Park. College Station, Texas, October 28, 2021
 Short-stemmed russula mushrooms (stubby brittlegill, Russula brevipes) in Lick Creek Park. College Station, Texas, October 5, 2018
 Underside of brittlegill mushrooms Russula adusta (Russula nigricans) on Racoon Run Trail in Lick Creek Park. College Station, Texas, October 28, 2021
 Short-stemmed russula mushrooms (stubby brittlegill, Russula brevipes) under small oaks in Lick Creek Park. College Station, Texas, June 1, 2021
 Short-stemmed russula mushrooms (stubby brittlegill, Russula brevipes) with cross section in Lick Creek Park. College Station, Texas, June 1, 2021
 Cross section of brittlegill mushrooms Russula adusta (Russula nigricans) on Racoon Run Trail in Lick Creek Park. College Station, Texas, October 28, 2021
 Green brittlegill mushroom (Russula aeruginea) in Lick Creek Park. College Station, Texas, May 13, 2022
 Spores of brittlegill mushroom Russula adusta collected in Lick Creek Park. College Station, Texas, May 15, 2022
 Brittlegill mushroom Russula mutabilis(?) under post oaks in Lick Creek Park. College Station, Texas, May 13, 2022
 Underside of green brittlegill mushroom (Russula aeruginea) in Lick Creek Park. College Station, Texas, May 13, 2022
 Cross section of green brittlegill mushroom (Russula aeruginea) in Lick Creek Park. College Station, Texas, May 13, 2022
 Spores of green brittlegill mushroom (Russula aeruginea) (larger) under a microscope, collected in Lick Creek Park. College Station, Texas, May 13, 2022
 Gills of a mushroom Russula compacta under small oaks in Lick Creek Park. College Station, Texas, June 20, 2021
 Brittlegill mushrooms Russula mutabilis(?) in Lick Creek Park. College Station, Texas, May 26, 2020
 Brittlegill (Russula) mushrooms in Lick Creek Park. College Station, Texas, June 1, 2021
 White brittlegill (Russula) mushrooms in Lick Creek Park. College Station, Texas, May 3, 2024
 Brittlegill mushrooms Russula pectinatoides(?) in Lick Creek Park. College Station, Texas, May 4, 2024
 Brittlegill (Russula) mushrooms in Lick Creek Park. College Station, Texas, June 28, 2019
 Red brittlegill mushrooms (Russula) in Lick Creek Park. College Station, Texas, June 30, 2019
 Spores of green brittlegill mushroom (Russula aeruginea) (larger) in iodine solution Lugol, collected in Lick Creek Park. College Station, Texas, May 13, 2022
 Cross section of a mushroom Russula compacta on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, April 22, 2024
 Pink brittlegill mushrooms (Russula) in Lick Creek Park. College Station, Texas, October 28, 2021
 Brittlegill mushrooms Russula mutabilis under oaks in Lick Creek Park. College Station, Texas, May 13, 2024
 Brittlegill mushrooms Russula mutabilis in Lick Creek Park. College Station, Texas, September 23, 2020
 Red brittlegill (Russula) mushrooms under oaks in Lick Creek Park. College Station, Texas, November 27, 2023
 Pink brittlegill (Russula) mushrooms in Lick Creek Park. College Station, Texas, November 4, 2021
 Orange brittlegill (Russula) mushrooms in Lick Creek Park. College Station, Texas, November 4, 2021
 Pale violet brittlegill (Russula) mushrooms in Lick Creek Park. College Station, Texas, May 27, 2020
 Orange with red brittlegill (Russula) mushrooms in Lick Creek Park. College Station, Texas, November 9, 2021
 Pale brown brittlegill (Russula) mushrooms in Lick Creek Park. College Station, Texas, May 26, 2020
 Pink brittlegill (Russula) mushrooms in Lick Creek Park. College Station, Texas, January 25, 2021
 Brittlegill mushrooms Russula hixsonii(?) in Lick Creek Park. College Station, Texas, November 20, 2019
 Brittlegill mushrooms Russula parvovirescens in Lick Creek Park. College Station, Texas, July 5, 2019
 Brittlegill mushrooms Russula mutabilis in Lick Creek Park. College Station, Texas, June 2, 2020
 White brittlegill (Russula) mushrooms under an oak in Lick Creek Park. College Station, Texas, June 6, 2018
 Small brittlegill (Russula) mushrooms in Lick Creek Park. College Station, Texas, June 30, 2019
 Brittlegill mushrooms Russula crustosa(?) in Lick Creek Park. College Station, Texas, November 1, 2021
 Dissected brittlegill mushrooms Russula mutabilis(?) in Lick Creek Park. College Station, Texas, May 26, 2020
 Light colored brittlegill (Russula) mushrooms under an oak in Lick Creek Park. College Station, Texas, June 6, 2018
 Pink brittlegill mushrooms Russula flavisiccans(?) in Lick Creek Park. College Station, Texas, December 15, 2017
 Underside of small brittlegill (Russula) mushrooms in Lick Creek Park. College Station, Texas, June 30, 2019
 Cross section of brittlegill (Russula) mushrooms in Lick Creek Park. College Station, Texas, June 1, 2021
 Brown brittlegill (Russula) mushrooms under oaks in Lick Creek Park. College Station, Texas, November 15, 2023
 Green brittlegill mushrooms Russula subgraminicolor in Lick Creek Park. College Station, Texas, October 28, 2021
 Red brittlegill mushrooms (Russula) on a gravel path in Lick Creek Park. College Station, Texas, April 16, 2024
 Pink brittlegill mushrooms Russula flavisiccans in Lick Creek Park. College Station, Texas, September 25, 2018
 Charcoal burner brittlegill mushrooms (Russula cyanoxantha) in Lick Creek Park. College Station, Texas, May 26, 2020
 Greenish brittlegill mushrooms Russula aeruginea(?) in Lick Creek Park. College Station, Texas, June 28, 2019
 Cross section of red brittlegill (Russula) mushrooms in Lick Creek Park. College Station, Texas, November 9, 2021
 Pale violet brittlegill (Russula) mushrooms in Lick Creek Park. College Station, Texas, June 28, 2019
 Stinking brittlegill mushrooms (Russula foetens) under oaks in Lick Creek Park. College Station, Texas, May 3, 2024
 Pink brittlegill (Russula) and chanterelle mushrooms in Lick Creek Park. College Station, Texas, June 25, 2019
 Purple and yellow brittlegill (Russula) mushrooms in Lick Creek Park. College Station, Texas, June 12, 2019
 Underside of brittlegill mushrooms Russula crustosa(?) in Lick Creek Park. College Station, Texas, November 1, 2021
 Stinking brittlegill mushrooms (Russula foetens) in Lick Creek Park. College Station, Texas, November 4, 2021
 Spores of brittlegill mushrooms Russula compacta collected in Bastrop State Park. Bastrop, Texas, May 17, 2024
 Mature brittlegill mushrooms Russula compacta 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 brittlegill mushrooms Russula compacta on Road FS 231 near Pole Creek of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, September 26, 2024
 Gills of brittlegill mushrooms Russula compacta 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 of brittlegill mushrooms Russula compacta on Road FS 231 near Pole Creek of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, September 26, 2024
 Brown brittlegill (Russula) mushrooms on Racoon Run Trail in Lick Creek Park. College Station, Texas, April 19, 2024
 Spores of brittlegill mushrooms Russula grata collected a day before in Lick Creek Park. College Station, Texas, April 28, 2023
 Dissected pale violet brittlegill (Russula) and a puffball mushrooms in Lick Creek Park. College Station, Texas, May 27, 2020
 Pink brittlegill (Russula) mushrooms on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, May 14, 2024
 Cross section of brittlegill mushrooms Russula crustosa(?) in Lick Creek Park. College Station, Texas, November 1, 2021
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