![](../../pictures/archives/compress/2018/2241/jpeg/08t.jpg) Crust of spreading tooth mushroom (Steccherinum robustius) on a fallen oak branch in Hensel Park. College Station, Texas, April 4, 2018
![](../../pictures/archives/compress/2018/2241/jpeg/05t.jpg) Spreading tooth mushroom (Steccherinum robustius) in Hensel Park. College Station, Texas, April 4, 2018
![](../../pictures/archives/compress/2018/2241/jpeg/07t.jpg) Close up of spreading tooth mushroom (Steccherinum robustius) in Hensel Park. College Station, Texas, April 4, 2018
![](../../pictures/archives/compress/2018/2241/jpeg/04t.jpg) Emerging hydnoid (tooth) mushroom (Steccherinum robustius) on a fallen oak branch in Hensel Park. College Station, Texas, April 4, 2018
![](../../pictures/archives/compress/2018/2245/jpeg/08t.jpg) Some spreading polypore mushroom on a fallen oak branch in Hensel Park. College Station, Texas, April 14, 2018
![](../../pictures/archives/compress/2017/2027/jpeg/31t.jpg) Ochre spreading tooth mushroom (Steccherinum ochraceum) on a tree branch near Lisiy Nos, west from Saint Petersburg. Russia, April 24, 2017
![](../../pictures/archives/compress/2017/2212/jpeg/06t.jpg) Spreading fibrous hydnoid fungus Steccherinum robustius in Hensel Park. College Station, Texas, December 9, 2017
![](../../pictures/archives/compress/2017/2212/jpeg/19t.jpg) Patches of brown hydnoid fungus Steccherinum robustius on fallen oak branch in Hensel Park. College Station, Texas, December 9, 2017
![](../../pictures/archives/compress/2020/2669/jpeg/26t.jpg) 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
![](../../pictures/archives/compress/2020/2669/jpeg/27t.jpg) 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
![](../../pictures/archives/compress/2020/2669/jpeg/24t.jpg) 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
![](../../pictures/archives/compress/2020/2669/jpeg/25t.jpg) 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
![](../../pictures/archives/compress/2017/2212/jpeg/20t.jpg) Brown tooth fungus Steccherinum robustius on oak wood in Hensel Park. College Station, Texas, December 9, 2017
![](../../pictures/archives/compress/2019/2432/jpeg/25t.jpg) Hydnoid resupinate mushroom Steccherinum robustius on a fallen oak branch in Lick Creek Park. College Station, Texas, January 22, 2019
![](../../pictures/archives/compress/2020/2669/jpeg/28t.jpg) 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
![](../../pictures/archives/compress/2024/3526/jpeg/03t.jpg) Resupinate tooth mushroom Steccherinum robustius on a log in Lick Creek Park. College Station, Texas, May 4, 2024
![](../../pictures/archives/compress/2024/3526/jpeg/05t.jpg) Patch of resupinate tooth mushroom Steccherinum robustius on a log in Lick Creek Park. College Station, Texas, May 4, 2024
![](../../pictures/archives/compress/2018/2231/jpeg/16t.jpg) Coral tooth mushroom (Hericium coralloides) on a fallen tree in Hensel Park. College Station, Texas, February 28, 2018
![](../../pictures/archives/compress/2023/3448/jpeg/26t.jpg) Spores of tooth mushroom Steccherinum robustius collected a day before in Lick Creek Park. College Station, Texas, December 21, 2023
![](../../pictures/archives/compress/2022/3221/jpeg/01t.jpg) Tooth mushroom Steccherinum oreophilum on a fallen oak branch in Lick Creek Park. College Station, Texas, August 29, 2022
![](../../pictures/archives/compress/2022/3221/jpeg/05t.jpg) Young growth of tooth mushroom Steccherinum oreophilum on a fallen oak branch in Lick Creek Park. College Station, Texas, August 29, 2022
![](../../pictures/archives/compress/2020/2623/jpeg/20t.jpg) Underside of a tooth mushroom Irpex subrawakensis (Steccherinum subrawakense)(?) on a fallen oak branch in Lick Creek Park. College Station, Texas, January 3, 2020
![](../../pictures/archives/compress/2021/2859/jpeg/07t.jpg) Resupinate tooth mushroom Steccherinum oreophilum on a fallen oak branch on Raccoon Run Trail in Lick Creek Park. College Station, Texas, January 25, 2021
![](../../pictures/archives/compress/2020/2623/jpeg/21t.jpg) Caps of a tooth mushroom Irpex subrawakensis (Steccherinum subrawakense)(?) on a fallen oak branch in Lick Creek Park. College Station, Texas, January 3, 2020
![](../../pictures/archives/compress/2020/2623/jpeg/22t.jpg) 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
![](../../pictures/archives/compress/2017/2005/jpeg/04t.jpg) Ochre spreading tooth mushroom (Steccherinum ochraceum) on a broken tree in Sosnovka Park. Saint Petersburg, Russia, March 15, 2017
![](../../pictures/archives/compress/2018/2249/jpeg/25t.jpg) 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
![](../../pictures/archives/compress/2020/2685/jpeg/01t.jpg) 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
![](../../pictures/archives/compress/2018/2249/jpeg/24t.jpg) 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
![](../../pictures/archives/compress/2017/2211/jpeg/22t.jpg) Orange hydnoid fungus Steccherinum robustius in Hensel Park. College Station, Texas, December 9, 2017
![](../../pictures/archives/compress/2017/2211/jpeg/23t.jpg) Fibrous hydnoid fungus Steccherinum robustius in Hensel Park. College Station, Texas, December 9, 2017
![](../../pictures/archives/compress/2017/2027/jpeg/29t.jpg) Ochre spreading tooth mushroom (Steccherinum ochraceum) near Lisiy Nos, west from Saint Petersburg. Russia, April 24, 2017
![](../../pictures/archives/compress/2018/2409/jpeg/25t.jpg) Ochre spreading tooth mushroom (Steccherinum ochraceum) on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, December 1, 2018
![](../../pictures/archives/compress/2018/2400/jpeg/17t.jpg) 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
![](../../pictures/archives/compress/2017/2212/jpeg/05t.jpg) Fibrous structure of hydnoid fungus Steccherinum robustius in Hensel Park. College Station, Texas, December 9, 2017
![](../../pictures/archives/compress/2017/2211/jpeg/24t.jpg) Orange hydnoid fungus Steccherinum robustius with moss in Hensel Park. College Station, Texas, December 9, 2017
![](../../pictures/archives/compress/2017/2211/jpeg/25t.jpg) Orange hydnoid fungus Steccherinum robustius on rotting oak in Hensel Park. College Station, Texas, December 9, 2017
![](../../pictures/archives/compress/2017/2212/jpeg/07t.jpg) Fibrous texture of hydnoid fungus Steccherinum robustius in Hensel Park. College Station, Texas, December 9, 2017
![](../../pictures/archives/compress/2017/2212/jpeg/04t.jpg) Fresh white hydnoid fungus Steccherinum robustius in Hensel Park. College Station, Texas, December 9, 2017
![](../../pictures/archives/compress/2017/2027/jpeg/30t.jpg) Crust of ochre spreading tooth mushroom (Steccherinum ochraceum) near Lisiy Nos, west from Saint Petersburg. Russia, April 24, 2017
![](../../pictures/archives/compress/2022/3131/jpeg/26t.jpg) 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
![](../../pictures/archives/compress/2017/2212/jpeg/02t.jpg) Orange hydnoid fungus Steccherinum robustius with white margin in Hensel Park. College Station, Texas, December 9, 2017
![](../../pictures/archives/compress/2017/2212/jpeg/01t.jpg) Orange hydnoid fungus Steccherinum robustius on rotting wood in Hensel Park. College Station, Texas, December 9, 2017
![](../../pictures/archives/compress/2017/2212/jpeg/03t.jpg) Orange hydnoid fungus Steccherinum robustius and green moss in Hensel Park. College Station, Texas, December 9, 2017
![](../../pictures/archives/compress/2019/2613/jpeg/29t.jpg) 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
![](../../pictures/archives/compress/2018/2231/jpeg/28t.jpg) Crust fungus Ceriporia tarda on a fallen tree branch in Hensel Park. College Station, Texas, February 28, 2018
![](../../pictures/archives/compress/2023/3316/jpeg/28t.jpg) Tooth fungus Steccherinum ochraceum on a fallen hardwood tree in Lick Creek Park. College Station, Texas, January 2, 2023
![](../../pictures/archives/compress/2017/1994/jpeg/31t.jpg) Ochre spreading tooth mushroom (Steccherinum ochraceum) taken from Yuntolovsky Park. Saint Petersburg, Russia, March 1, 2017
![](../../pictures/archives/compress/2019/2613/jpeg/30t.jpg) 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
![](../../pictures/archives/compress/2017/2212/jpeg/18t.jpg) Brown hydnoid fungus Steccherinum robustius decomposing solid wood into soft white matter in Hensel Park. College Station, Texas, December 9, 2017
![](../../pictures/archives/compress/2017/2003/jpeg/02t.jpg) Ochre spreading tooth mushroom (Steccherinum ochraceum) on willow in Sosnovka Park. Saint Petersburg, Russia, March 13, 2017
![](../../pictures/archives/compress/2019/2613/jpeg/31t.jpg) 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
![](../../pictures/archives/compress/2018/2245/jpeg/09t.jpg) Fallen oak branch with some porous crust fungus in Hensel Park. College Station, Texas, April 14, 2018
![](../../pictures/archives/compress/2018/2245/jpeg/11t.jpg) Lentinus arcularius mushrooms on a fallen oak branch in Hensel Park. College Station, Texas, April 14, 2018
![](../../pictures/archives/compress/2018/2245/jpeg/10t.jpg) Some porous crust fungus on a fallen oak branch in Hensel Park. College Station, Texas, April 14, 2018
![](../../pictures/archives/compress/2022/3221/jpeg/02t.jpg) Tooth mushroom Steccherinum oreophilum on a fallen oak in Lick Creek Park. College Station, Texas, August 29, 2022
![](../../pictures/archives/compress/2023/3388/jpeg/30t.jpg) Close-up of orange tooth-like corticioid fungus on a fallen tree branch in Lick Creek Park. College Station, Texas, April 19, 2023
![](../../pictures/archives/compress/2023/3320/jpeg/24t.jpg) Spores of tooth fungus Steccherinum ochraceum from a fallen hardwood tree, collected a day before in Lick Creek Park. College Station, Texas, January 3, 2023
![](../../pictures/archives/compress/2019/2501/jpeg/21t.jpg) Ochre spreading tooth mushroom (Steccherinum ochraceum)(?) on a log in Sobstvennaya Dacha Park. Old Peterhof, west from Saint Petersburg, Russia, May 17, 2019
![](../../pictures/archives/compress/2018/2245/jpeg/12t.jpg) Group of Lentinus arcularius mushrooms on a fallen oak branch in Hensel Park. College Station, Texas, April 14, 2018
![](../../pictures/archives/compress/2018/2245/jpeg/06t.jpg) Some labyrinth porous crust fungus on a fallen oak branch in Hensel Park. College Station, Texas, April 14, 2018
![](../../pictures/archives/compress/2018/2245/jpeg/13t.jpg) Caps of Lentinus arcularius mushrooms on a fallen oak branch in Hensel Park. College Station, Texas, April 14, 2018
![](../../pictures/archives/compress/2018/2245/jpeg/07t.jpg) Porous crust fungus on bark of a fallen oak branch in Hensel Park. College Station, Texas, April 14, 2018
![](../../pictures/archives/compress/2023/3388/jpeg/29t.jpg) Orange tooth-like corticioid fungus together with anamorph of Hypoxylon on a fallen tree branch in Lick Creek Park. College Station, Texas, April 19, 2023
![](../../pictures/archives/compress/2019/2501/jpeg/20t.jpg) 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
![](../../pictures/archives/compress/2020/2781/jpeg/01t.jpg) Corticioid fungus Steccherinum robustius on a fallen tree branch on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 19, 2020
![](../../pictures/archives/compress/2019/2550/jpeg/09t.jpg) Tooth mushrooms Climacodon pulcherrimus (Donkia pulcherrima) on a fallen oak branch in Hensel Park. College Station, Texas, July 8, 2019
![](../../pictures/archives/compress/2020/2781/jpeg/02t.jpg) Texture of corticioid fungus Steccherinum robustius on a fallen tree branch on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 19, 2020
![](../../pictures/archives/compress/2019/2501/jpeg/19t.jpg) Ochre spreading tooth mushroom (Steccherinum ochraceum)(?) on rotting wood in Sobstvennaya Dacha Park. Old Peterhof, west from Saint Petersburg, Russia, May 17, 2019
![](../../pictures/archives/compress/2024/3507/jpeg/04t.jpg) 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
![](../../pictures/archives/compress/2020/2781/jpeg/03t.jpg) Side view of corticioid fungus Steccherinum robustius on a fallen tree branch on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 19, 2020
![](../../pictures/archives/compress/2019/2550/jpeg/08t.jpg) Tooth-like underside of Climacodon pulcherrimus (Donkia pulcherrima) mushrooms on a fallen oak branch in Hensel Park. College Station, Texas, July 8, 2019
![](../../pictures/archives/compress/2022/3140/jpeg/30t.jpg) Some resupinate polypore mushroom on bark of a fallen oak branch in Hensel Park. College Station, Texas, April 28, 2022
![](../../pictures/archives/compress/2024/3507/jpeg/05t.jpg) 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
![](../../pictures/archives/compress/2016/1906/jpeg/18t.jpg) Ochre spreading tooth mushroom (Steccherinum ochraceum)(?) in Lisiy Nos, west from Saint Petersburg. Russia, September 12, 2016
![](../../pictures/archives/compress/2021/2848/jpeg/32t.jpg) 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
![](../../pictures/archives/compress/2020/2629/jpeg/17t.jpg) Hydnoid (tooth) corticioid fungus on a fallen tree in Hensel Park. College Station, Texas, January 16, 2020
![](../../pictures/archives/compress/2022/3140/jpeg/32t.jpg) Close-up of resupinate polypore mushroom on bark of a fallen oak branch in Hensel Park. College Station, Texas, April 28, 2022
![](../../pictures/archives/compress/2022/3140/jpeg/31t.jpg) Resupinate polypore mushroom with folious lichen on bark of a fallen oak branch in Hensel Park. College Station, Texas, April 28, 2022
![](../../pictures/archives/compress/2023/3377/jpeg/01t.jpg) Tooth mushroom Mycoaciella bispora on a fallen tree (can be oak or elm) in Lick Creek Park. College Station, Texas, April 3, 2023
![](../../pictures/archives/compress/2022/3131/jpeg/25t.jpg) 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
![](../../pictures/archives/compress/2017/2207/jpeg/04t.jpg) Spreading porous fungus on a dry oak branch in Hensel Park. College Station, Texas, December 2, 2017
![](../../pictures/archives/compress/2023/3377/jpeg/02t.jpg) Tooth mushroom Mycoaciella bispora on underside of a fallen tree in Lick Creek Park. College Station, Texas, April 3, 2023
![](../../pictures/archives/compress/2022/3221/jpeg/04t.jpg) Close-up of mushroom Steccherinum oreophilum on a fallen oak branch in Lick Creek Park. College Station, Texas, August 29, 2022
![](../../pictures/archives/compress/2022/3221/jpeg/03t.jpg) Teeth of mushroom Steccherinum oreophilum on a fallen oak branch in Lick Creek Park. College Station, Texas, August 29, 2022
![](../../pictures/archives/compress/2022/3141/jpeg/26t.jpg) 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
![](../../pictures/archives/compress/2019/2601/jpeg/11t.jpg) 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
![](../../pictures/archives/compress/2017/2004/jpeg/01t.jpg) Ochre spreading tooth mushroom (Steccherinum ochraceum) on a mossy stump near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
![](../../pictures/archives/compress/2017/2004/jpeg/02t.jpg) Ochre spreading tooth mushroom (Steccherinum ochraceum) on willow on a stump near Kavgolovskoe Lake in Toksovo, north from Saint Petersburg. Russia, March 14, 2017
![](../../pictures/archives/compress/2021/2859/jpeg/10t.jpg) Close-up of hydnoid mushroom Steccherinum oreophilum on a fallen oak branch in Lick Creek Park. College Station, Texas, January 25, 2021
![](../../pictures/archives/compress/2022/3221/jpeg/06t.jpg) Close-up of teeth of mushroom Steccherinum oreophilum on a fallen oak branch in Lick Creek Park. College Station, Texas, August 29, 2022
![](../../pictures/archives/compress/2021/2859/jpeg/08t.jpg) Margin of hydnoid mushroom Steccherinum oreophilum on a fallen oak branch in Lick Creek Park. College Station, Texas, January 25, 2021
![](../../pictures/archives/compress/2021/2859/jpeg/09t.jpg) Hydnoid mushroom Steccherinum oreophilum on underside of a fallen oak branch in Lick Creek Park. College Station, Texas, January 25, 2021
![](../../pictures/archives/compress/2024/3456/jpeg/21t.jpg) 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
![](../../pictures/archives/compress/2018/2231/jpeg/15t.jpg) Coral tooth mushroom (Hericium coralloides) in Hensel Park. College Station, Texas, February 28, 2018
![](../../pictures/archives/compress/2023/3388/jpeg/31t.jpg) 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
![](../../pictures/archives/compress/2023/3391/jpeg/11t.jpg) Tooth corticioid mushroom Steccherinum ochraceum on a fallen stick in Little Thicket Nature Sanctuary. Cleveland, Texas, April 22, 2023
![](../../pictures/archives/compress/2021/2988/jpeg/19t.jpg) Cramp balls mushrooms (Daldinia concentrica) on a fallen tree branch in Hensel Park. College Station, Texas, July 22, 2021
![](../../pictures/archives/compress/2017/1990/jpeg/20t.jpg) Ochre spreading tooth mushrooms (Steccherinum ochraceum(?)) on a willow near Kamenka River in Yuntolovsky Park. Saint Petersburg, Russia, February 23, 2017
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