 Woolly growth (gall) on a dry oak leaf in Bastrop State Park. Bastrop, Texas, November 28, 2019
 Woolly growth (gall) on a dry oak leaf on Richards Loop Trail in Sam Houston National Forest. Texas, November 5, 2020
 Orange woolly growth (gall) on a fallen oak leaf in Bastrop State Park. Bastrop, Texas, November 28, 2019
 Woolly growth on glasswort (Salsola imbricata) caused by gall midges (gall gnats, Cecidomyidae) taken from Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, May 29, 2015
 Irregular, wart-like light green to reddish-green bladder galls on leaf surfaces of poison ivy produced by leaf gall mite Aculops toxicophagus in Bee Creek Park. College Station, Texas, June 10, 2019
 Gall from underside of a leaf of squaw-weed (Senecio ampullaceus) in Bee Creek Park. College Station, Texas, April 9, 2024
 Glasswort (Salsola imbricata) with fluffy growth caused by gall midges (gall gnats, Cecidomyidae) on rocky ridge of Jebel Fuwairit. Qatar, January 31, 2015
 Glasswort (Salsola imbricata) with fluffy growth caused by gall midges (gall gnats, Cecidomyidae) in a village of Al Mashrab in area of Ras Laffan Farms. Northern Qatar, October 6, 2014
 Woolly growth (galls) on underside of a hickory(?) leaf on Richards Loop Trail in Sam Houston National Forest near Montgomery. Texas, July 19, 2022
 Agaricus mushrooms in Wolf Pen Creek Park. College Station, Texas, November 5, 2017
 Conocybe mushrooms in Wolf Pen Creek Park. College Station, Texas, November 5, 2017
 Glasswort Salsola imbricata with dense growth of white hairs caused by gall midges (gall gnats, Cecidomyidae) in a village of Al Mashrab in area of Ras Laffan Farms. Northern Qatar, October 6, 2014
 Puffball mushrooms Calvatia in Wolf Pen Creek Park. College Station, Texas, November 5, 2017
 Melanoleuca mushrooms on a lawn in Wolf Pen Creek Park. College Station, Texas, November 5, 2017
 Pluteus petasatus mushroom in Wolf Pen Creek Park. College Station, Texas, November 5, 2017
 Bolbitius mushroom on a lawn in Wolf Pen Creek Park. College Station, Texas, November 5, 2017
 Cedar-apple gall (fungus Gymnosporangium juniperi-virginianae) on a twig of Eastern red cedar (Juniperus virginiana) in Wolf Pen Creek Park. College Station, Texas, March 13, 2019
 Gills of Pluteus petasatus mushroom in Wolf Pen Creek Park. College Station, Texas, November 5, 2017
 Dissected Pluteus petasatus mushroom in Wolf Pen Creek Park. College Station, Texas, November 5, 2017
 Weedy aster flowers on a lawn in Wolf Pen Creek Park. College Station, Texas, November 9, 2017
 Pycnoporus sanguineus tinder mushroom in Wolf Pen Creek Park. College Station, Texas, November 30, 2017
 Black beetle on a leaf of woolly croton in Lick Creek Park. College Station, Texas, August 3, 2010
 Cedar-apple gall (fungus Gymnosporangium juniperi-virginianae) with gelatinous protrusions on Eastern red cedar (Juniperus virginiana) in Wolf Pen Creek Park. College Station, Texas, March 13, 2019
 Cedar-apple gall (fungus Gymnosporangium juniperi-virginianae) with gelatinous protrusions from Eastern red cedar (Juniperus virginiana) in Wolf Pen Creek Park. College Station, Texas, March 13, 2019
 Cedar-apple gall (fungus Gymnosporangium juniperi-virginianae) with gelatinous protrusions on a twig of red cedar (Juniperus virginiana) in Wolf Pen Creek Park. College Station, Texas, March 13, 2019
 Wolf s milk slime mold (Lycogala epidendrum) in Bee Creek Park. College Station, Texas, November 3, 2017
 Inkcap mushrooms Coprinopsis alopecia(?) on a lawn in Wolf Pen Creek Park. College Station, Texas, November 9, 2017
 Destroying angel mushroom Amanita bisporigera in Wolf Pen Creek Park. College Station, Texas, November 19, 2017
 Close up of gelatinous protrusions of cedar-apple gall (fungus Gymnosporangium juniperi-virginianae) on Eastern red cedar (Juniperus virginiana) in Wolf Pen Creek Park. College Station, Texas, March 13, 2019
 Gelatinous protrusions of cedar-apple gall (fungus Gymnosporangium juniperi-virginianae) on a twig of Eastern red cedar (Juniperus virginiana) in Wolf Pen Creek Park. College Station, Texas, March 13, 2019
 Poison ivy leaf gall mite (irregular, wart-like light green to reddish-green bladder galls) in Bee Creek Park. College Station, Texas, June 10, 2019
 Dissected destroying angel mushroom Amanita bisporigera in Wolf Pen Creek Park. College Station, Texas, November 19, 2017
 Tall pleated inkcap mushrooms (Parasola plicatilis) in Wolf Pen Creek Park. College Station, Texas, November 5, 2017
 Pale brittlestem (Psathyrella candolleana) mushrooms on a lawn in Wolf Pen Creek Park. College Station, Texas, November 5, 2017
 Peat mold (fungus) Chromelosporium fulvum on soil in Wolf Pen Creek Park. College Station, Texas, November 5, 2017
 Caps of tall pleated inkcap mushrooms (Parasola plicatilis) in Wolf Pen Creek Park. College Station, Texas, November 5, 2017
 Flat-topped goldenrod (Euthamia leptocephala) with leaf tar spots caused by gall midge Asteromyia euthamiae with a symbiotic fungus Botryosphaeria dothidea in Lick Creek Park. College Station, Texas, June 1, 2022
 Flat-topped goldenrod (Euthamia leptocephala) with leaf tar spots caused by gall midge Asteromyia euthamiae with a symbiotic fungus Botryosphaeria dothidea in Lick Creek Park. College Station, Texas, September 29, 2022
 Leaf of muscadine grape after frost in Wolf Pen Creek Park. College Station, Texas, December 10, 2013
 Cluster of ringless honey mushrooms (Desarmillaria caespitosa, former D. tabescens, Armillaria) in Wolf Pen Creek Park. College Station, Texas, November 30, 2017
 Green-gilled Lepiota (false parasol, Chlorophyllum molybdites) mushrooms in Wolf Pen Creek Park. College Station, Texas, November 9, 2017
 Caps of ringless honey mushrooms (Desarmillaria caespitosa, former D. tabescens, Armillaria) in Wolf Pen Creek Park. College Station, Texas, November 30, 2017
 Ringless honey mushrooms (Desarmillaria caespitosa, former D. tabescens, Armillaria) on a lawn in Wolf Pen Creek Park. College Station, Texas, November 30, 2017
 Ringless honey mushrooms (Desarmillaria caespitosa, former D. tabescens, Armillaria) among oak leaves in Wolf Pen Creek Park. College Station, Texas, November 30, 2017
 Leaf of muscadine grape damaged by frost in Wolf Pen Creek Park. College Station, Texas, December 10, 2013
 Ringless honey mushrooms (Desarmillaria caespitosa, former D. tabescens, Armillaria) at a base of a stump in Wolf Pen Creek Park. College Station, Texas, November 30, 2017
 Veination of a leaf of muscadine grape damaged by frost in Wolf Pen Creek Park. College Station, Texas, December 10, 2013
 Leaf of muscadine grape with spots damaged by frost in Wolf Pen Creek Park. College Station, Texas, December 10, 2013
 Group of Chlorophyllum humei (Lepiota humei)(?) mushrooms in Wolf Pen Creek Park. College Station, Texas, November 5, 2017
 Chlorophyllum humei (Lepiota humei)(?) mushrooms on a lawn in Wolf Pen Creek Park. College Station, Texas, November 5, 2017
 Garland roundhead mushrooms (Psilocybe coronilla, Stropharia coronilla) in Wolf Pen Creek Park. College Station, Texas, November 5, 2017
 Fresh growth of pale brown resupinate polypore mushroom Xylodon flaviporus on a fallen water oak leaf on Iron Bridge Trail in Lick Creek Park. College Station, Texas, April 29, 2023
 Giant Panus mushrooms (Lentinus levis, Pleurotus levis) or may be P. dryinus on a log in Wolf Pen Creek Park. College Station, Texas, November 19, 2017
 Red velvety patches on a birch leaf caused by the velvet erineum gall eriophyid mite in Sosnovka Park. Saint Petersburg, Russia, June 29, 2017
 Velvety patches on a birch leaf caused by the velvet erineum gall eriophyid mite in Sosnovka Park. Saint Petersburg, Russia, August 21, 2017
 Close-up of slime mold Diachea leucopodia on a leaf of Calyptocarpus vialis in Wolf Pen Creek Park. College Station, Texas, March 30, 2020
 Sugarcane aphids (Melanaphis sacchari) covering underside of a leaf of johnsongrass (Sorghum halepense) in Wolf Pen Creek Park. College Station, Texas, June 21, 2021
 Tiny growth of some liverworts on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, November 9, 2023
 Frozen beautyberry and woolly croton in Lick Creek Park. College Station, Texas, November 15, 2012
 Growth of resupinate polypore mushrooms with dark pore surface under a log in Lick Creek Park. College Station, Texas, November 2, 2023
 Growth of resupinate polypore mushrooms with dark pore surface in Lick Creek Park. College Station, Texas, November 2, 2023
 Purple leaf spots on foliage of Drummond s beeblossom (Oenothera xenogaura, Gaura drummondii) developed under cool growing conditions in Wolf Pen Creek Park. College Station, Texas, March 24, 2019
 Shoot of Drummond s beeblossom (Oenothera xenogaura, Gaura drummondii) with purple leaf spots developed under cool growing conditions in Wolf Pen Creek Park. College Station, Texas, March 24, 2019
 Fleshy gall on a cowberry leaf caused by the fungus Exobasidium vaccinii taken from Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 9, 2017
 Close up of reddish spots on a leaf of Drummond s beeblossom (Oenothera xenogaura, Gaura drummondii) developed under low light and cool growing conditions in Wolf Pen Creek Park. College Station, Texas, March 24, 2019
 Stray cat in Wolf Pen Creek Park. College Station, Texas, November 18, 2020
 Morning fog in Wolf Pen Creek Park. College Station, Texas, November 2, 2021
 Bushes in fog in Wolf Pen Creek Park. College Station, Texas, November 2, 2021
 Green lynx spider on woolly croton on Post Oak Trail in Lick Creek Park. College Station, Texas, November 12, 2008
 Growth of Glaucous Crystalwort Riccia glauca or may be R. sorocarpa or R. californica on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, November 9, 2023
 Amphitheater of Wolf Pen Creek Park at dusk. College Station, Texas, November 4, 2011
 Fall colors in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Trail crossing in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 The creek in fog in Wolf Pen Creek Park. College Station, Texas, November 2, 2021
 Trees near the creek in fog in Wolf Pen Creek Park. College Station, Texas, November 2, 2021
 Trees near the creek in Wolf Pen Creek Park. College Station, Texas, November 2, 2021
 Fall colors near a lamppost in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Leaves of cypress elm on a parking lot in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Fall colors near a bridge in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Bicycle path in mist in Wolf Pen Creek Park. College Station, Texas, November 2, 2021
 Fall colors at a trail junction in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Fall colors around a trail junction in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Yellow leaves of hackberry damaged by a fungus in Wolf Pen Creek Park. College Station, Texas, November 2, 2021
 Bark of lacebark elm tree (Ulmus parvifolia) in Wolf Pen Creek Park. College Station, Texas, November 2, 2021
 Large wolf s milk slime mold (Lycogala flavofuscum) on a tree stump in Wolf Pen Creek Park. College Station, Texas, April 27, 2021
 Gall like growth on a twig of Ziziphus (sidra tree) collected from Al Intisar Street in West Bay. Doha, Qatar, September 8, 2014
 King Alfred s cake fungus Daldinia concentrica in Wolf Pen Creek Park. College Station, Texas, December 24, 2017
 Darkling beetle (Tenebrionidae) found under bark of a fallen oak in Wolf Pen Creek Park. College Station, Texas, October 28, 2017
 Broken large wolf s milk slime mold (Lycogala flavofuscum) on a tree stump in Wolf Pen Creek Park. College Station, Texas, April 27, 2021
 Close-up of large wolf s milk slime mold (Lycogala flavofuscum) on a tree stump in Wolf Pen Creek Park. College Station, Texas, April 27, 2021
 Common fieldcap mushrooms (Agrocybe pediades) on a lawn in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Dissected gall like growth on a twig of Ziziphus (sidra tree) collected from Al Intisar Street in West Bay. Doha, Qatar, September 8, 2014
 Fresh growth of light brown corticioid tooth fungus on a log in Hensel Park. College Station, Texas, November 16, 2023
 Crust polypore fungus Perenniporia tenuis(?) on a fallen oak branch in Wolf Pen Creek Park. College Station, Texas, October 28, 2017
 Fallen leaves of crape myrtle and cypress elm on a parking place in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Cushion-shaped small aster weeds on a grassy lawn in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Pink leaf of Virginia creeper in Lick Creek Park. College Station, Texas, November 6, 2012
 Leaf texture of an icy leaf of curly dock near the creek in Bee Creek Park. College Station, Texas, January 4, 2022
 Hydnoid mushrooms Mycoaciella bispora on a leaf under an oak log in Lick Creek Park. College Station, Texas, November 26, 2019
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