 Spreading tooth mushroom (Steccherinum robustius) on a fallen tree branch in Hensel Park. College Station, Texas, April 4, 2018
 Spreading tooth mushroom (Steccherinum robustius) in Hensel Park. College Station, Texas, April 4, 2018
 Close up of spreading tooth mushroom (Steccherinum robustius) in Hensel Park. College Station, Texas, April 4, 2018
 Emerging hydnoid (tooth) mushroom (Steccherinum robustius) on a fallen oak branch in Hensel Park. College Station, Texas, April 4, 2018
 Some spreading polypore mushroom on a fallen oak branch in Hensel Park. College Station, Texas, April 14, 2018
 Spreading fibrous hydnoid fungus Steccherinum robustius in Hensel Park. College Station, Texas, December 9, 2017
 Patches of brown hydnoid fungus Steccherinum robustius on fallen oak branch in Hensel Park. College Station, Texas, December 9, 2017
 Ochre spreading tooth mushroom Steccherinum robustius on a fallen twig on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, March 22, 2020
 Close-up of ochre spreading tooth mushroom Steccherinum robustius on a fallen twig on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, March 22, 2020
 Pattern of ochre spreading tooth mushroom Steccherinum robustius on a fallen twig on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, March 22, 2020
 Texture of ochre spreading tooth mushroom Steccherinum robustius on a fallen twig on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, March 22, 2020
 Fallen oak branch covered by crust-like Hydnaceae fungus Steccherinum robustius on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 22, 2018
 Brown tooth fungus Steccherinum robustius on oak wood in Hensel Park. College Station, Texas, December 9, 2017
 Brown crust Hydnaceae fungus Steccherinum robustius with Annulohypoxilon mushrooms on a fallen oak branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 22, 2018
 Crust of ochre spreading tooth mushroom (Steccherinum ochraceum) near Lisiy Nos, west from Saint Petersburg. Russia, April 24, 2017
 Hydnoid resupinate mushroom Steccherinum robustius on a fallen oak branch in Lick Creek Park. College Station, Texas, January 22, 2019
 Ochre spreading tooth fungus Steccherinum robustius on a fallen twig on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, March 22, 2020
 Ochre spreading tooth mushroom (Steccherinum ochraceum) on a tree branch near Lisiy Nos, west from Saint Petersburg. Russia, April 24, 2017
 Fallen oak branch with some porous crust fungus in Hensel Park. College Station, Texas, April 14, 2018
 Some porous crust fungus on a fallen oak branch in Hensel Park. College Station, Texas, April 14, 2018
 Resupinate tooth mushroom Steccherinum robustius on a log in Lick Creek Park. College Station, Texas, May 4, 2024
 Some labyrinth porous crust fungus on a fallen oak branch in Hensel Park. College Station, Texas, April 14, 2018
 Porous crust fungus on bark of a fallen oak branch in Hensel Park. College Station, Texas, April 14, 2018
 Patch of resupinate tooth mushroom Steccherinum robustius on a log in Lick Creek Park. College Station, Texas, May 4, 2024
 Spores of tooth mushroom Steccherinum robustius collected a day before in Lick Creek Park. College Station, Texas, December 21, 2023
 Tooth mushroom Steccherinum oreophilum on a fallen oak branch in Lick Creek Park. College Station, Texas, August 29, 2022
 Young growth of tooth mushroom Steccherinum oreophilum on a fallen oak branch in Lick Creek Park. College Station, Texas, August 29, 2022
 Crust mushroom Steccherinum robustius on a fallen oak branch on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, January 13, 2021
 Caps of a tooth mushroom Irpex subrawakensis (Steccherinum subrawakense)(?) on a fallen oak branch in Lick Creek Park. College Station, Texas, January 3, 2020
 Broken cap of a tooth mushroom Irpex subrawakensis (Steccherinum subrawakense)(?) on a fallen oak branch in Lick Creek Park. College Station, Texas, January 3, 2020
 Resupinate tooth mushroom Steccherinum oreophilum on a fallen oak branch on Raccoon Run Trail in Lick Creek Park. College Station, Texas, January 25, 2021
 Underside of a tooth mushroom Irpex subrawakensis (Steccherinum subrawakense)(?) on a fallen oak branch in Lick Creek Park. College Station, Texas, January 3, 2020
 Orange hydnoid crust fungus Steccherinum robustius on a fallen oak branch on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, November 24, 2019
 Orange-toothed crust fungus Steccherinum robustius on a fallen branch on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 16, 2022
 Ochre spreading tooth mushroom (Steccherinum ochraceum)(?) on a fallen twig on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, April 10, 2020
 Orange-toothed crust fungus Steccherinum robustius and a lichen on a fallen tree branch on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, April 16, 2022
 Crust fungus Ceriporia tarda on a fallen tree branch in Hensel Park. College Station, Texas, February 28, 2018
 Hydnoid crust fungus Steccherinum robustius on a fallen tree branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, December 15, 2019
 Fibrous hydnoid fungus Steccherinum robustius in Hensel Park. College Station, Texas, December 9, 2017
 Orange hydnoid fungus Steccherinum robustius in Hensel Park. College Station, Texas, December 9, 2017
 Ochre spreading tooth mushroom (Steccherinum ochraceum) near Lisiy Nos, west from Saint Petersburg. Russia, April 24, 2017
 Patches of hydnoid crust fungus Steccherinum robustius on a fallen tree branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, December 15, 2019
 Ochre spreading tooth mushroom (Steccherinum ochraceum) on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, December 1, 2018
 Close up of a tooth mushroom Steccherinum oreophilum on a fallen oak branch on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, November 11, 2018
 Orange hydnoid fungus Steccherinum robustius on rotting oak in Hensel Park. College Station, Texas, December 9, 2017
 Fibrous structure of hydnoid fungus Steccherinum robustius in Hensel Park. College Station, Texas, December 9, 2017
 Orange hydnoid fungus Steccherinum robustius with moss in Hensel Park. College Station, Texas, December 9, 2017
 Fibrous texture of hydnoid fungus Steccherinum robustius in Hensel Park. College Station, Texas, December 9, 2017
 Fresh white hydnoid fungus Steccherinum robustius in Hensel Park. College Station, Texas, December 9, 2017
 Orange texture of hydnoid crust fungus Steccherinum robustius on a fallen tree branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, December 15, 2019
 Hymenochaete and a purple crust fungus Phlebiopsis crassa (Porostereum crassum) on a fallen oak branch in Hensel Park. College Station, Texas, February 28, 2018
 Hymenochaete together with a purple crust fungus Phlebiopsis crassa (Porostereum crassum) on a fallen oak branch in Hensel Park. College Station, Texas, February 28, 2018
 Orange hydnoid fungus Steccherinum robustius with white margin in Hensel Park. College Station, Texas, December 9, 2017
 Orange hydnoid fungus Steccherinum robustius on rotting wood in Hensel Park. College Station, Texas, December 9, 2017
 Orange hydnoid fungus Steccherinum robustius and green moss in Hensel Park. College Station, Texas, December 9, 2017
 Margin of crust fungus Steccherinum robustius on a fallen oak branch on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, January 13, 2021
 Coral tooth mushroom (Hericium coralloides) on a fallen tree in Hensel Park. College Station, Texas, February 28, 2018
 Ochre spreading tooth mushroom (Steccherinum ochraceum) taken from Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
 Brown hydnoid fungus Steccherinum robustius decomposing solid wood into soft white matter in Hensel Park. College Station, Texas, December 9, 2017
 Ochre spreading tooth mushroom (Steccherinum ochraceum) on willow in Sosnovka Park. Saint Petersburg, Russia, March 13, 2017
 Lentinus arcularius mushrooms on a fallen oak branch in Hensel Park. College Station, Texas, April 14, 2018
 Tooth mushroom Steccherinum oreophilum on a fallen oak in Lick Creek Park. College Station, Texas, August 29, 2022
 Ochre spreading tooth mushroom (Steccherinum ochraceum) on a broken tree in Sosnovka Park. Saint Petersburg, Russia, March 15, 2017
 Ochre spreading tooth mushroom (Steccherinum ochraceum)(?) on a log in Sobstvennaya Dacha Park. Old Peterhof, west from Saint Petersburg, Russia, May 17, 2019
 Group of Lentinus arcularius mushrooms on a fallen oak branch in Hensel Park. College Station, Texas, April 14, 2018
 Caps of Lentinus arcularius mushrooms on a fallen oak branch in Hensel Park. College Station, Texas, April 14, 2018
 Ochre spreading tooth mushroom (Steccherinum ochraceum)(?) on a cut surface of a log in Sobstvennaya Dacha Park. Old Peterhof, west from Saint Petersburg, Russia, May 17, 2019
 Tooth mushrooms Climacodon pulcherrimus (Donkia pulcherrima) on a fallen oak branch in Hensel Park. College Station, Texas, July 8, 2019
 Ochre spreading tooth mushroom (Steccherinum ochraceum)(?) on rotting wood in Sobstvennaya Dacha Park. Old Peterhof, west from Saint Petersburg, Russia, May 17, 2019
 Tooth mushroom Irpex subrawakensis (Steccherinum subrawakense)(?) on a fallen hardwood branch on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, April 3, 2024
 Some resupinate polypore mushroom on bark of a fallen oak branch in Hensel Park. College Station, Texas, April 28, 2022
 Tooth-like underside of Climacodon pulcherrimus (Donkia pulcherrima) mushrooms on a fallen oak branch in Hensel Park. College Station, Texas, July 8, 2019
 Close-up of tooth mushroom Irpex subrawakensis (Steccherinum subrawakense)(?) on a fallen hardwood branch on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, April 3, 2024
 Ochre spreading tooth mushroom (Steccherinum ochraceum)(?) in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
 Close-up of resupinate polypore mushroom on bark of a fallen oak branch in Hensel Park. College Station, Texas, April 28, 2022
 Violet crust fungus Phlebiopsis crassa (Porostereum crassum) spreading on a fallen branch of an oak on Kiwanis Nature Trail. College Station, Texas, December 7, 2017
 Tiny soft granules of anamorph (asexual stage) of crust fungus Hypoxylon rubiginosum(?) together with some orange tooth-like corticioid fungus on a fallen tree branch in Lick Creek Park. College Station, Texas, April 19, 2023
 Green crust fungus Trichoderma viride on a fallen branch in Hensel Park. College Station, Texas, December 31, 2017
 Resupinate polypore mushroom with folious lichen on bark of a fallen oak branch in Hensel Park. College Station, Texas, April 28, 2022
 Hydnoid (tooth) crust fungus Trechispora nivea(?) on underside of a fallen oak branch in Lick Creek Park. College Station, Texas, January 28, 2021
 Spreading porous fungus on a dry oak branch in Hensel Park. College Station, Texas, December 2, 2017
 Close-up of mushroom Steccherinum oreophilum on a fallen oak branch in Lick Creek Park. College Station, Texas, August 29, 2022
 Teeth of mushroom Steccherinum oreophilum on a fallen oak branch in Lick Creek Park. College Station, Texas, August 29, 2022
 Spores of resupinate polypore mushroom with large pores from bark of a fallen oak branch collected in Hensel Park a day before. College Station, Texas, April 29, 2022
 Ochre spreading tooth mushroom (Steccherinum ochraceum) on willow on a stump near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
 Ochre spreading tooth mushroom (Steccherinum ochraceum) on a mossy stump near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
 Close-up of hydnoid mushroom Steccherinum oreophilum on a fallen oak branch in Lick Creek Park. College Station, Texas, January 25, 2021
 Close-up of teeth of mushroom Steccherinum oreophilum on a fallen oak branch in Lick Creek Park. College Station, Texas, August 29, 2022
 Hydnoid mushroom Steccherinum oreophilum on underside of a fallen oak branch in Lick Creek Park. College Station, Texas, January 25, 2021
 Margin of hydnoid mushroom Steccherinum oreophilum on a fallen oak branch in Lick Creek Park. College Station, Texas, January 25, 2021
 Tooth mushrooms Irpex subrawakensis (Steccherinum subrawakense) on the same fallen branch with E. caryae on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, January 6, 2024
 Coral tooth mushroom (Hericium coralloides) in Hensel Park. College Station, Texas, February 28, 2018
 Tooth corticioid mushroom Steccherinum ochraceum on a fallen stick in Little Thicket Nature Sanctuary. Cleveland, Texas, April 22, 2023
 Corticioid (crust) fungus on a fallen oak(?) tree in Hensel Park. College Station, Texas, April 28, 2022
 Corticioid (crust) fungi on a fallen oak(?) tree in Hensel Park. College Station, Texas, April 28, 2022
 Tan crust fungus on a fallen oak branch in Wolf Pen Creek Park. College Station, Texas, March 4, 2018
 Ochre spreading tooth mushrooms (Steccherinum ochraceum(?)) on a willow near Kamenka River in Yuntolovsky Park. Saint Petersburg, Russia, February 23, 2017
 Kidney-shaped tooth mushrooms (Mycorrhaphium adustum)(?) on a fallen branch in Lick Creek Park. College Station, Texas, June 13, 2018
 Light brown corticioid (crust) fungus on a fallen oak(?) tree in Hensel Park. College Station, Texas, April 28, 2022
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