 Crust of spreading tooth mushroom (Steccherinum robustius) on a fallen oak branch in Hensel Park. College Station, Texas, April 4, 2018
 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
 Patches of brown hydnoid fungus Steccherinum robustius on fallen oak branch in Hensel Park. College Station, Texas, December 9, 2017
 Hydnoid resupinate mushroom Steccherinum robustius on a fallen oak branch in Lick Creek Park. College Station, Texas, January 22, 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
 Fibrous texture of hydnoid fungus Steccherinum robustius 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
 Orange hydnoid fungus Steccherinum robustius on rotting oak in Hensel Park. College Station, Texas, December 9, 2017
 Spreading fibrous 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 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
 Orange hydnoid fungus Steccherinum robustius with white margin in Hensel Park. College Station, Texas, December 9, 2017
 Brown tooth fungus Steccherinum robustius on oak wood in Hensel Park. College Station, Texas, December 9, 2017
 Brown hydnoid fungus Steccherinum robustius decomposing solid wood into soft white matter in Hensel Park. College Station, Texas, December 9, 2017
 Close-up of hydnoid mushroom Steccherinum oreophilum on a fallen oak branch in Lick Creek Park. College Station, Texas, January 25, 2021
 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
 Resupinate tooth mushroom Steccherinum robustius on a log in Lick Creek Park. College Station, Texas, May 4, 2024
 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
 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
 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
 Caps of a tooth mushroom Irpex subrawakensis (Steccherinum subrawakense)(?) on a fallen oak branch in Lick Creek Park. College Station, Texas, January 3, 2020
 Underside 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
 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
 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
 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
 Some spreading polypore mushroom on a fallen oak branch in Hensel Park. College Station, Texas, April 14, 2018
 Mature hydnoid corticioid fungus Steccherinum robustius on a hardwood log in Lick Creek Park. College Station, Texas, December 20, 2023
 Hydnoid (tooth) corticioid fungus on a fallen tree in Hensel Park. College Station, Texas, January 16, 2020
 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
 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
 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
 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
 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
 Coral tooth mushroom (Hericium coralloides) on a fallen tree in Hensel Park. College Station, Texas, February 28, 2018
 Hydnoid (tooth) crust fungus Trechispora nivea(?) on underside of a fallen oak branch in Lick Creek Park. College Station, Texas, January 28, 2021
 Pattern of hydnoid 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
 Growth of hydnoid 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
 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
 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
 Caps of Lentinus arcularius mushrooms on a fallen oak branch in Hensel Park. College Station, Texas, April 14, 2018
 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
 Group of Lentinus arcularius mushrooms on a fallen oak branch in Hensel Park. College Station, Texas, April 14, 2018
 Resupinate Hydnoid (tooth) mushroom on a fallen oak in Lick Creek Park. College Station, Texas, February 5, 2020
 Tooth mushrooms Climacodon pulcherrimus (Donkia pulcherrima) on a fallen oak branch in Hensel Park. College Station, Texas, July 8, 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 orange Hydnoid mushrooms in Hensel Park. College Station, Texas, April 14, 2018
 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
 Orange Hydnoid mushrooms on underside of a log in Hensel Park. College Station, Texas, April 14, 2018
 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
 Close-up of resupinate polypore mushroom on bark of a fallen oak branch in Hensel Park. College Station, Texas, April 28, 2022
 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
 Resupinate polypore mushroom with folious lichen on bark of a fallen oak branch in Hensel Park. College Station, Texas, April 28, 2022
 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
 Teeth of mushroom Steccherinum oreophilum on a fallen oak branch in Lick Creek Park. College Station, Texas, August 29, 2022
 Close-up 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
 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
 Ochre spreading tooth mushroom (Steccherinum ochraceum) on a tree branch near Lisiy Nos, west from Saint Petersburg. Russia, April 24, 2017
 Close-up of teeth of mushroom Steccherinum oreophilum on a fallen oak branch in Lick Creek Park. College Station, Texas, August 29, 2022
 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
 Spores of hydnoid mushrooms Irpex subrawakensis (Steccherinum subrawakense) from a fallen oak branch, collected in Sam Houston National Forest near Montgomery. Texas, January 6, 2024
 Hydnoid (tooth) fungus on a fallen oak in Lick Creek Park. College Station, Texas, January 7, 2020
 Teeth of hydnoid mushrooms Steccherinum oreophilum on a side of a fallen oak branch on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, January 23, 2021
 Patches of hydnoid mushrooms Steccherinum oreophilum on a side of a fallen oak branch on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, January 23, 2021
 Kidney-shaped tooth mushrooms (Mycorrhaphium adustum)(?) on a fallen branch in Lick Creek Park. College Station, Texas, June 13, 2018
 Close-up of hydnoid (tooth) fungus on a fallen oak in Lick Creek Park. College Station, Texas, January 7, 2020
 Some resupinate hydnoid (tooth) fungus on a fallen oak in Lick Creek Park. College Station, Texas, March 2, 2021
 Crust fungus Ceriporia tarda on a fallen tree branch in Hensel Park. College Station, Texas, February 28, 2018
 Tooth fungus Steccherinum ochraceum on a fallen hardwood tree in Lick Creek Park. College Station, Texas, January 2, 2023
 Tooth mushroom Steccherinum oreophilum on a fallen oak branch on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, December 14, 2019
 Brown poroid mushroom on a fallen oak branch in Hensel Park. College Station, Texas, December 9, 2017
 Close-up of resupinate Hydnoid (tooth) fungus on a fallen oak in Lick Creek Park. College Station, Texas, February 5, 2020
 Details of resupinate hydnoid (tooth) fungus on a fallen oak in Lick Creek Park. College Station, Texas, March 2, 2021
 Close-up of resupinate hydnoid (tooth) fungus on a fallen oak in Lick Creek Park. College Station, Texas, March 2, 2021
 Texture of resupinate hydnoid (tooth) fungus on a fallen oak in Lick Creek Park. College Station, Texas, March 2, 2021
 Texture of a hydnoid resupinate fungus on a fallen oak in Hensel Park. College Station, Texas, December 2, 2017
 Brown poroid mushroom covering a fallen oak branch in Hensel Park. College Station, Texas, December 9, 2017
 Tomentella mushrooms on underside of a wet oak branch in Hensel Park. College Station, Texas, April 14, 2018
 Corticioid fungus Steccherinum robustius on a fallen oak branch on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 14, 2022
 Corticioid fungus Steccherinum robustius on a fallen oak branch on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 19, 2020
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