 Spores of a large mature brittlegill mushroom Russula albidicremea collected in Sam Houston National Forest north from Montgomery. Texas, June 2, 2022
 Spores of a brittlegill mushroom Russula mariae(?) taken from Washington-on-the-Brazos 12/24/2021. Texas, February 15, 2022
 Underside of a purple brittlegill mushroom Russula mariae on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, June 15, 2022
 Purple brittlegill mushroom Russula mariae on muddy soil on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, June 15, 2022
 Spores of of green brittlegill mushroom (Russula aeruginea(?)) collected in Sam Houston National Forest near Montgomery. Texas, July 3, 2022
 Spores of large white brittlegill mushrooms Russula albidicremea collected in Sam Houston National Forest north from Montgomery. Texas, June 2, 2022
 Spores of large white brittlegill mushrooms Russula albidicremea under a microscope, collected in Sam Houston National Forest north from Montgomery. Texas, June 2, 2022
 Brittlegill mushroom Russula mariae on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, June 2, 2018
 Red cap of a brittlegill mushroom Russula mariae on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, June 2, 2018
 Dried cap of brittlegill mushroom Russula albidicremea collected 2 days before in Sam Houston National Forest north from Montgomery. Texas, June 4, 2022
 Underside of a brittlegill mushroom Russula mariae on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, June 2, 2018
 Underside of a dried cap of brittlegill mushroom Russula albidicremea collected 2 days before in Sam Houston National Forest north from Montgomery. Texas, June 4, 2022
 Spores of stinking brittlegill mushrooms (Russula foetens) collected a day before in Big Thicket National Preserve. Texas, June 13, 2022
 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
 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
 Spores of a large white brittlegill mushroom Russula compacta from Road FS 203 collected a day before in Sam Houston National Forest. Texas, September 22, 2024
 Spores of brittlegill mushroom Russula albidicremea collected near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, August 31, 2022
 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 brittlegill mushroom Russula mariae on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, July 15, 2018
 Round spores of a brittlegill mushroom Russula ballou taken from Caney Creek section of trail at Sam Houston National Forest 1/20/2021. Texas, February 14, 2022
 Spores under a microscope in KOH solution of a brittlegill mushroom Russula ballou taken from Caney Creek section of trail at Sam Houston National Forest 1/20/2021. Texas, February 14, 2022
 Incrustation details of spores of a brittlegill mushroom Russula ballou taken from Caney Creek section of trail at Sam Houston National Forest 1/20/2021. Texas, February 14, 2022
 Spores ob brittlegill mushroom Russula crustosa collected on Kiwanis Nature Trail. College Station, Texas, May 16, 2022
 Spores of brittlegill mushroom Russula adusta collected in Lick Creek Park. College Station, Texas, May 15, 2022
 Spores under a microscope at higher magnification of a brittlegill mushroom Russula ballou taken from Caney Creek section of trail at Sam Houston National Forest 1/20/2021. Texas, February 14, 2022
 Spores under a microscope in iodine solution of a brittlegill mushroom Russula ballou taken from Caney Creek section of trail at Sam Houston National Forest 1/20/2021. Texas, February 14, 2022
 Spores of green brittlegill mushroom (Russula aeruginea) (larger) under a microscope, collected in Lick Creek Park. College Station, Texas, May 13, 2022
 Spores of green brittlegill mushroom (Russula aeruginea) (larger) in iodine solution Lugol, collected in Lick Creek Park. College Station, Texas, May 13, 2022
 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
 Cap 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
 Gills of a large white brittlegill mushroom Russula albidicremea at Forest Service Road 231 near Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, June 2, 2022
 Underside 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
 Gills 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
 Close-up of gills of a large white brittlegill mushroom Russula albidicremea at Forest Service Road 231 near Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, June 2, 2022
 Brittlegill mushrooms Russula mariae on floodplain on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, August 13, 2021
 Cross section 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 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
 Tissues and spores of brittlegill mushroom Russula subloculata (Macowanites americanus)(?) from muddy path, collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, December 18, 2023
 Basidia and spores of brittlegill mushroom Russula subloculata (Macowanites americanus)(?) from muddy path, collected on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, December 18, 2023
 Spores of brittlegill mushrooms Russula ballouii from wet area, collected on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, November 18, 2023
 Spores of brittlegill mushrooms Russula perlactea(?) growing on rotten wood on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, September 10, 2022
 Spores of Amanita peciana(?) mushroom from a pine forest collected in Sam Houston National Forest. Texas, June 15, 2022
 Small pink brittlegill (Russula) mushrooms collected in muddy area during mushroom walk on D. L. property. Bleakwood, Newton County, Texas, June 11, 2022
 Spores of red brittlegill mushrooms (Russula) under a microscope, collected in Lick Creek Park. College Station, Texas, May 13, 2022
 Large mature brittlegill mushroom Russula albidicremea on cleared roadside at the edge of pine forest (10 m from the road, near an ant burrow) at Forest Service Road 231 near Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, June 2, 2022
 Small foetid brittlegill mushrooms Russula pectinatoides collected in muddy area during mushroom walk on D. L. property. Bleakwood, Newton County, Texas, June 11, 2022
 Spores of pale brown brittlegill (Russula) mushrooms collected in Lick Creek Park. College Station, Texas, May 23, 2022
 Spores of brittlegill mushrooms Russula compacta collected two days before on Road FS 231 near Pole Creek of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, September 28, 2024
 Spores of milkcap mushroom Lactarius subtomentosus(?) from floodplain collected in Sam Houston National Forest near Montgomery. Texas, June 6, 2022
 Spores of a small pinkgill (Entoloma) mushroom collected in Sam Houston National Forest north from Montgomery. Texas, June 2, 2022
 Caps of small foetid brittlegill mushrooms Russula pectinatoides collected in muddy area during mushroom walk on D. L. property. Bleakwood, Newton County, Texas, June 11, 2022
 Spores of firm brittlegill mushrooms (Russula compacta) under a microscope, collected in Lick Creek Park. College Station, Texas, May 13, 2022
 Spores of a brittlegill mushroom Russula atropurpurea collected in Little Thicket Nature Sanctuary a day before. Texas, April 23, 2023
 Spores of a white brittlegill (Russula) mushroom collected in Lick Creek Park. College Station, Texas, May 3, 2024
 Spores of tan Russula mushroom from a base of an old pine stump, collected in Sam Houston National Forest. Texas, January 1, 2024
 Underside of large white brittlegill mushrooms Russula albidicremea at Forest Service Road 231 near Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, June 2, 2022
 Short-stemmed russula mushrooms (stubby brittlegill, Russula brevipes) on Richards Loop Trail in Sam Houston National Forest. Texas, June 2, 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
 Cross section of large white brittlegill mushrooms Russula albidicremea at Forest Service Road 231 near Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, June 2, 2022
 Purple-bloom russula mushrooms (Russula mariae) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, August 13, 2021
 Short-stemmed russula mushrooms (stubby brittlegill, Russula brevipes) in cross section on Richards Loop Trail in Sam Houston National Forest. Texas, June 2, 2021
 Spores of Melanoleuca mushroom collected on road FS 203 in Sam Houston National Forest 1/5/2022. College Station, Texas, February 9, 2022
 Brittlegill mushrooms Russula eccentrica (left) and Russula cortinarioides (right) on a mowed path in a forest in Little Thicket Nature Sanctuary. Cleveland, Texas, June 4, 2022
 Large white brittlegill mushrooms Russula albidicremea (taste not bitter) near the edge of pine forest at Forest Service Road 231 (east side) near Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, June 2, 2022
 Spores of lobster mushroom (Hypomyces lactifluorum) collected in Sam Houston National Forest 1/22/2022. College Station, Texas, February 9, 2022
 Spores of fly agaric mushroom Amanita persicina collected in Sam Houston National Forest 1/5/2022. College Station, Texas, February 9, 2022
 Spores of lobster mushroom (Hypomyces lactifluorum) at low magnification collected in Sam Houston National Forest 1/22/2022. College Station, Texas, February 9, 2022
 Spores of resupinate polypore mushroom Fibroporia radiculosa collected 1/26/2022 on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2022
 Spores of corticioid mushroom Trechispora mollusca from old polypore, collected from Caney Creek section of Sam Houston National Forest 1/29/2022. Texas, January 30, 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
 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 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 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
 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
 Gills of a pink brittlegill mushroom Russula pulchra(?) damaged by insects on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 18, 2022
 Spores of light-brown resupinate polypore mushroom on a burned end of a pine log collected 1/26/2022 on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2022
 Spores of brown resupinate polypore mushroom on burned surface of a fallen pine collected 1/26/2022 on Richards Loop Trail in Sam Houston National Forest. Texas, January 27, 2022
 Spores of resupinate polypore mushroom Megasporoporia setulosa collected in Sam Houston National Forest a day before. Texas, May 29, 2022
 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
 Spores of milkcap mushrooms Lactarius subvernalis collected in Sam Houston National Forest near Montgomery. Texas, June 6, 2022
 Spores of brittlestem (Psathyrella) mushrooms from a dry shallow creek collected in Sam Houston National Forest. Texas, June 15, 2022
 Green brittlegill mushroom (Russula aeruginea) with east Texas toad on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 18, 2022
 Spores of Agaricus mushroom collected in Sam Houston National Forest 12/29/2021. College Station, Texas, February 12, 2022
 Spores of a polypore mushroom Lentinus arcularius collected in Sam Houston National Forest near Montgomery. Texas, July 17, 2022
 Spores of resupinate polypore mushroom Megasporoporia setulosa under a microscope, collected in Sam Houston National Forest a day before. Texas, May 29, 2022
 Spores of resupinate polypore mushroom Megasporoporia setulosa at low magnification collected in Sam Houston National Forest a day before. Texas, May 29, 2022
 Spores of orange fibrecap (Inocybe) mushroom under a microscope, collected in Sam Houston National Forest near Richards. Texas, May 8, 2022
 Spores of Agrocybe pediades(?) mushroom collected on Richards Loop Trail in Sam Houston National Forest. Texas, May 14, 2022
 Spores of polypore mushrooms Rigidoporus lineatus from old oak stump, collected in Sam Houston National Forest near Montgomery. Texas, June 6, 2022
 Spores of rust fungus Coleosporium elephantopodis collected in Sam Houston National Forest north from Montgomery. Texas, June 18, 2022
 Spores of rust fungus Coleosporium elephantopodis collected in Sam Houston National Forest north from Montgomery. Texas, June 2, 2022
 Spores of mushrooms Callistosporium luteo-olivaceum collected in Sam Houston National Forest north from Montgomery. Texas, June 2, 2022
 Hyphae and spores of Sporophagomyces and smaller spores of white resupinate polypore mushroom Yuchengia narymica (Perenniporia narymica) collected from an oak(?) log on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, September 24, 2022
 Small pink brittlegill (Russula) mushroom on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, October 23, 2022
 Green brittlegill mushroom (Russula aeruginea(?)) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, July 3, 2022
 Short-stemmed (stubby) brittlegill (Russula brevipes) mushroom collected at mushroom walk with Gulf States Mycological Society in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Spores of soft white-grey resupinate polypore mushroom Elmerina caryae(?) on heavily decomposed hardwood, collected from Caney Creek section of Sam Houston National Forest 1/29/2022. Texas, January 30, 2022
 Spores of a small gilled mushroom with striated cap Neohygrocybe(?) under a microscope, collected in Sam Houston National Forest near Richards. Texas, May 8, 2022
 Spores of resupinate polypore mushroom Fibroporia radiculosa from a pine log collected in Sam Houston National Forest a day before. Texas, August 15, 2022
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