![](../../pictures/archives/compress/2011/905/jpeg/22t.jpg) Corky bark of hackberry tree near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 4, 2011
![](../../pictures/archives/compress/2012/1122/jpeg/01t.jpg) Bark of water oak in Lick Creek Park. College Station, Texas, November 30, 2012
![](../../pictures/archives/compress/2012/1115/jpeg/07t.jpg) Tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, November 1, 2012
![](../../pictures/archives/compress/2012/1108/jpeg/12t.jpg) Oak bark in Lick Creek Park. College Station, Texas, October 2, 2012
![](../../pictures/archives/compress/2012/1100/jpeg/12t.jpg) Tree bark in Lick Creek Park. College Station, Texas, August 22, 2012
![](../../pictures/archives/compress/2012/1108/jpeg/11t.jpg) Oak bark texture in Lick Creek Park. College Station, Texas, October 2, 2012
![](../../pictures/archives/compress/2012/1126/jpeg/15t.jpg) Texture of tree bark in Lick Creek Park. College Station, Texas, December 14, 2012
![](../../pictures/archives/compress/2012/1108/jpeg/13t.jpg) Tree bark with sapsucker holes in Lick Creek Park. College Station, Texas, October 2, 2012
![](../../pictures/archives/compress/2020/2813/jpeg/30t.jpg) Hackberry(?) bark in Lick Creek Park. College Station, Texas, November 10, 2020
![](../../pictures/archives/compress/2020/2822/jpeg/05t.jpg) Rough bark of winged elm (Ulmus alata) on Post Oak Trail in Lick Creek Park. College Station, Texas, November 27, 2020
![](../../pictures/archives/compress/2024/3642/jpeg/25t.jpg) Crustose lichens on bark of a fallen water oak in ultraviolet light on Racoon Run Trail in Lick Creek Park. College Station, Texas, November 15, 2024
![](../../pictures/archives/compress/2012/1122/jpeg/05t.jpg) Dry seeds in Lick Creek Park. College Station, Texas, November 30, 2012
![](../../pictures/archives/compress/2012/1115/jpeg/02t.jpg) Sewage line right of way in Lick Creek Park. College Station, Texas, November 1, 2012
![](../../pictures/archives/compress/2012/1115/jpeg/03t.jpg) Iron bridge in Lick Creek Park. College Station, Texas, November 1, 2012
![](../../pictures/archives/compress/2012/1122/jpeg/02t.jpg) Gnarl of water oak in Lick Creek Park. College Station, Texas, November 30, 2012
![](../../pictures/archives/compress/2017/2013/jpeg/30t.jpg) Corky bark of a tree in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, April 2, 2017
![](../../pictures/archives/compress/2012/1122/jpeg/03t.jpg) Texture of water oak trunk in Lick Creek Park. College Station, Texas, November 30, 2012
![](../../pictures/archives/compress/2012/1115/jpeg/04t.jpg) Iron Bridge Trail in Lick Creek Park. College Station, Texas, November 1, 2012
![](../../pictures/archives/compress/2012/1115/jpeg/01t.jpg) Upper layer of fog on a road in Lick Creek Park. College Station, Texas, November 1, 2012
![](../../pictures/archives/compress/2019/2425/jpeg/07t.jpg) Bark sulphur-firedot lichen (Gyalolechia flavorubescens, Caloplaca flavorubescens) on bark of hackberry tree in Lick Creek Park. College Station, Texas, January 1, 2019
![](../../pictures/archives/compress/2019/2425/jpeg/10t.jpg) Pattern of bark sulphur-firedot lichen (Gyalolechia flavorubescens, Caloplaca flavorubescens) on bark of hackberry tree in Lick Creek Park. College Station, Texas, January 1, 2019
![](../../pictures/archives/compress/2019/2425/jpeg/08t.jpg) Texture of bark sulphur-firedot lichen (Gyalolechia flavorubescens, Caloplaca flavorubescens) on bark of hackberry tree in Lick Creek Park. College Station, Texas, January 1, 2019
![](../../pictures/archives/compress/2012/1117/jpeg/16t.jpg) Pink leaf of Virginia creeper in Lick Creek Park. College Station, Texas, November 6, 2012
![](../../pictures/archives/compress/2012/1119/jpeg/01t.jpg) Frozen beautyberry and woolly croton in Lick Creek Park. College Station, Texas, November 15, 2012
![](../../pictures/archives/compress/2012/1119/jpeg/02t.jpg) Beautyberry (Callicarpa americana) with freeze in Lick Creek Park. College Station, Texas, November 15, 2012
![](../../pictures/archives/compress/2012/1115/jpeg/06t.jpg) Dead tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, November 1, 2012
![](../../pictures/archives/compress/2019/2425/jpeg/09t.jpg) Orange apothecia of bark sulphur-firedot lichen (Gyalolechia flavorubescens, Caloplaca flavorubescens) on bark of hackberry tree in Lick Creek Park. College Station, Texas, January 1, 2019
![](../../pictures/archives/compress/2012/1117/jpeg/15t.jpg) Red leaf of flameleaf sumac (Rhus lanceolata) in Lick Creek Park. College Station, Texas, November 6, 2012
![](../../pictures/archives/compress/2012/1122/jpeg/06t.jpg) Fall colors of horsenettle (Solanum carolinense) in Lick Creek Park. College Station, Texas, November 30, 2012
![](../../pictures/archives/compress/2012/1115/jpeg/10t.jpg) Fall colors of cocklebur (Xanthium strumarium) in Lick Creek Park. College Station, Texas, November 1, 2012
![](../../pictures/archives/compress/2012/1115/jpeg/09t.jpg) Texture of a tree base on Racoon Run Trail in Lick Creek Park. College Station, Texas, November 1, 2012
![](../../pictures/archives/compress/2012/1119/jpeg/03t.jpg) Freeze on Fringed sneezeweed (Helenium drummondii) in Lick Creek Park. College Station, Texas, November 15, 2012
![](../../pictures/archives/compress/2012/1115/jpeg/05t.jpg) Tree gnarl on Iron Bridge Trail in Lick Creek Park. College Station, Texas, November 1, 2012
![](../../pictures/archives/compress/2012/1115/jpeg/08t.jpg) Weathered wood of a fence pole on Racoon Run Trail in Lick Creek Park. College Station, Texas, November 1, 2012
![](../../pictures/archives/compress/2012/1117/jpeg/12t.jpg) Bright red leaf of flameleaf sumac (Rhus lanceolata) in Lick Creek Park. College Station, Texas, November 6, 2012
![](../../pictures/archives/compress/2012/1115/jpeg/11t.jpg) Dark berries of greenbrier vine (prickly-ivy, smilax, sarsaparilla) taken from Lick Creek Park. College Station, Texas, November 1, 2012
![](../../pictures/archives/compress/2012/1117/jpeg/14t.jpg) Close up of berries of greenbrier vine (prickly-ivy, smilax, sarsaparilla) in Lick Creek Park. College Station, Texas, November 6, 2012
![](../../pictures/archives/compress/2010/861/jpeg/13t.jpg) Corky ridges of bark of hackberry (Celtis laevigata) in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 16, 2010
![](../../pictures/archives/compress/2010/902/jpeg/25t.jpg) Corky bark of hackberry (Celtis laevigata) in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 30, 2010
![](../../pictures/archives/compress/2010/902/jpeg/26t.jpg) Corky ridges of bark of hackberry (Celtis laevigata) in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 30, 2010
![](../../pictures/archives/compress/2012/1117/jpeg/13t.jpg) Spherical cluster of berries of greenbrier vine (prickly-ivy, smilax, sarsaparilla) in Lick Creek Park. College Station, Texas, November 6, 2012
![](../../pictures/archives/compress/2012/1115/jpeg/12t.jpg) Clusters of dark berries of greenbrier vine (prickly-ivy, smilax, sarsaparilla) taken from Lick Creek Park. College Station, Texas, November 1, 2012
![](../../pictures/archives/compress/2016/1840/jpeg/22t.jpg) Corky bark of a tree of Sodom Apple (Calotropis procera, local name ashkhar) near a road to Al Dhabiya on north-western coast, Ash Shamal area. Qatar, June 17, 2016
![](../../pictures/archives/compress/2010/820/jpeg/01t.jpg) Warty texture with corky ridges of bark of hackberry (Celtis laevigata) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 3, 2010.
![](../../pictures/archives/compress/2019/2530/jpeg/19t.jpg) Various lichens on oak bark in Lick Creek Park. College Station, Texas, June 17, 2019
![](../../pictures/archives/compress/2014/1467/jpeg/15t.jpg) Bark beetle taken from Lick Creek Park. College Station, Texas, July 26, 2014
![](../../pictures/archives/compress/2011/905/jpeg/13t.jpg) Bark of sycamore in Lick Creek Park. College Station, Texas, January 4, 2011
![](../../pictures/archives/compress/2014/1448/jpeg/20t.jpg) Bark of water oak in Lick Creek Park. College Station, Texas, July 3, 2014
![](../../pictures/archives/compress/2019/2432/jpeg/20t.jpg) Various lichens on oak bark in Lick Creek Park. College Station, Texas, January 18, 2019
![](../../pictures/archives/compress/2021/3052/jpeg/24t.jpg) Bark of lacebark elm tree (Ulmus parvifolia) in Wolf Pen Creek Park. College Station, Texas, November 2, 2021
![](../../pictures/archives/compress/2020/2828/jpeg/06t.jpg) Oak bark with white lichen in Lick Creek Park. College Station, Texas, December 11, 2020
![](../../pictures/archives/compress/2011/905/jpeg/14t.jpg) Texture of bark of sycamore in Lick Creek Park. College Station, Texas, January 4, 2011
![](../../pictures/archives/compress/2020/2828/jpeg/08t.jpg) Rough bark of Mexican plum in Lick Creek Park. College Station, Texas, December 11, 2020
![](../../pictures/archives/compress/2022/3252/jpeg/24t.jpg) Peeling bark of river birch in Lick Creek Park. College Station, Texas, September 29, 2022
![](../../pictures/archives/compress/2013/1316/jpeg/16t.jpg) Tree bark on Raccoon Run Trail in Lick Creek Park. College Station, Texas, December 19, 2013
![](../../pictures/archives/compress/2013/1228/jpeg/23t.jpg) Bark of dead oak on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
![](../../pictures/archives/compress/2011/905/jpeg/19t.jpg) Bark texture near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 4, 2011
![](../../pictures/archives/compress/2013/1228/jpeg/26t.jpg) Bark of a tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
![](../../pictures/archives/compress/2018/2374/jpeg/07t.jpg) Cup fungus Phillipsia crispata(?) on bark of an oak log in Lick Creek Park. College Station, Texas, October 3, 2018
![](../../pictures/archives/compress/2014/1467/jpeg/16t.jpg) Ventral view of a bark beetle taken from Lick Creek Park. College Station, Texas, July 26, 2014
![](../../pictures/archives/compress/2019/2530/jpeg/29t.jpg) Various lichens on bark of a fallen oak branch in Lick Creek Park. College Station, Texas, June 17, 2019
![](../../pictures/archives/compress/2011/905/jpeg/23t.jpg) Bark texture near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 4, 2011
![](../../pictures/archives/compress/2019/2450/jpeg/09t.jpg) Bark rash lichen (Pyrenula cruenta) in Lick Creek Park. College Station, Texas, February 20, 2019
![](../../pictures/archives/compress/2023/3334/jpeg/05t.jpg) Tunnels of bark beetles on a dry standing tree in Lick Creek Park. College Station, Texas, January 25, 2023
![](../../pictures/archives/compress/2013/1316/jpeg/15t.jpg) Lichens on tree bark on Raccoon Run Trail in Lick Creek Park. College Station, Texas, December 19, 2013
![](../../pictures/archives/compress/2010/901/jpeg/08t.jpg) Bark of river birch (Betula nigra) in Lick Creek Park. College Station, Texas, December 24, 2010
![](../../pictures/archives/compress/2013/1234/jpeg/12t.jpg) Brown tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 28, 2013
![](../../pictures/archives/compress/2013/1229/jpeg/20t.jpg) Bark of oak tree on Iron Bridge Trail in Lick Creek Park. College Station, Texas, July 17, 2013
![](../../pictures/archives/compress/2011/991/jpeg/18t.jpg) Bark of river birch (Betula nigra) in Lick Creek Park. College Station, Texas, December 18, 2011
![](../../pictures/archives/compress/2011/906/jpeg/22t.jpg) Rough tree bark near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 14, 2011
![](../../pictures/archives/compress/2013/1229/jpeg/17t.jpg) Tree bark with lichens on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
![](../../pictures/archives/compress/2011/905/jpeg/21t.jpg) Bark of hackberry tree near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 4, 2011
![](../../pictures/archives/compress/2011/906/jpeg/03t.jpg) Bark of dead tree near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 4, 2011
![](../../pictures/archives/compress/2013/1234/jpeg/13t.jpg) Bark of chinaberry tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 28, 2013
![](../../pictures/archives/compress/2013/1228/jpeg/24t.jpg) Patterns of bark of dead oak on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
![](../../pictures/archives/compress/2011/905/jpeg/20t.jpg) Peeling bark on a tree near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 4, 2011
![](../../pictures/archives/compress/2013/1234/jpeg/17t.jpg) Bark of oak tree on Iron Bridge Trail in Lick Creek Park. College Station, Texas, July 30, 2013
![](../../pictures/archives/compress/2013/1234/jpeg/15t.jpg) Bark of Mexican plum(?) on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 30, 2013
![](../../pictures/archives/compress/2019/2432/jpeg/17t.jpg) Lichen Cryptothecia striata on rough oak bark in Lick Creek Park. College Station, Texas, January 18, 2019
![](../../pictures/archives/compress/2013/1229/jpeg/16t.jpg) Bark of a dead tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
![](../../pictures/archives/compress/2013/1229/jpeg/14t.jpg) Bark of Mexican plum(?) on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
![](../../pictures/archives/compress/2010/900/jpeg/26t.jpg) Bark on a fallen tree near Racoon Run Trail in Lick Creek Park. College Station, Texas, December 21, 2010
![](../../pictures/archives/compress/2013/1229/jpeg/13t.jpg) Texture of bark of dry oak tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
![](../../pictures/archives/compress/2013/1229/jpeg/10t.jpg) Chinaberry(?) tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
![](../../pictures/archives/compress/2019/2527/jpeg/18t.jpg) Common porous crust fungus on bark of a dry oak in Lick Creek Park. College Station, Texas, June 12, 2019
![](../../pictures/archives/compress/2013/1229/jpeg/07t.jpg) Rotten tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
![](../../pictures/archives/compress/2013/1229/jpeg/08t.jpg) Rough tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
![](../../pictures/archives/compress/2021/2954/jpeg/15t.jpg) Some corticioid white and brown fungi on oak bark in Lick Creek Park. College Station, Texas, June 4, 2021
![](../../pictures/archives/compress/2019/2431/jpeg/02t.jpg) Mealy rim-lichen (Lecanora strobilina) on bark of oak in Lick Creek Park. College Station, Texas, January 18, 2019
![](../../pictures/archives/compress/2010/900/jpeg/27t.jpg) Texture of bark of hackberry on Racoon Run Trail in Lick Creek Park. College Station, Texas, December 21, 2010
![](../../pictures/archives/compress/2020/2828/jpeg/10t.jpg) Typical white stripe of a lichen on bark of water oak in Lick Creek Park. College Station, Texas, December 11, 2020
![](../../pictures/archives/compress/2011/905/jpeg/15t.jpg) Bark of dead sycamore tree near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 4, 2011
![](../../pictures/archives/compress/2010/901/jpeg/09t.jpg) Exfoliating bark of river birch (Betula nigra) in Lick Creek Park. College Station, Texas, December 24, 2010
![](../../pictures/archives/compress/2011/906/jpeg/28t.jpg) Sycamore bark in swampy area near Racoon Run Trail in Lick Creek Park. College Station, Texas, January 14, 2011
![](../../pictures/archives/compress/2022/3248/jpeg/21t.jpg) Spores of fungus Inonotus andersonii from oak bark, collected a day before in Lick Creek Park. College Station, Texas, September 21, 2022
![](../../pictures/archives/compress/2019/2527/jpeg/19t.jpg) Texture of common porous crust fungus on bark of a dry oak in Lick Creek Park. College Station, Texas, June 12, 2019
![](../../pictures/archives/compress/2011/991/jpeg/24t.jpg) Texture of bark of river birch (Betula nigra) in Lick Creek Park. College Station, Texas, December 18, 2011
![](../../pictures/archives/compress/2019/2431/jpeg/09t.jpg) Saucer lichen Ochrolechia pallescens and Punctelia on oak bark in Lick Creek Park. College Station, Texas, January 18, 2019
![](../../pictures/archives/compress/2020/2714/jpeg/28t.jpg) Small stagshorn mushrooms (Calocera cornea) on wet wood without bark in Lick Creek Park. College Station, Texas, May 26, 2020
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