 Dried leaves of hackberry on the ground in Wolf Pen Creek Park. College Station, Texas, August 8, 2022
 Curled leaves of hackberry on the ground in Wolf Pen Creek Park. College Station, Texas, August 8, 2022
 Curled dried leaves of hackberry on the ground in Wolf Pen Creek Park. College Station, Texas, August 8, 2022
 Brown dried leaves of hackberry on the ground in Wolf Pen Creek Park. College Station, Texas, August 8, 2022
 Young leaves of hackberry (Celtis laevigata) in Wolf Pen Creek Park. College Station, Texas, March 30, 2023
 Yellow leaves of Nandina domestica and dried oak leaves in Wolf Pen Creek Park. College Station, Texas, August 8, 2022
 Leaves of yellow puff (Neptunia lutea) in Wolf Pen Creek Park. College Station, Texas, May 5, 2020
 Young leaves of hackberry in Bee Creek Park. College Station, Texas, April 2, 2021
 Leaves of cypress elm on a parking lot in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Dry oak and hackberry leaves and sandstone with algae on a path in ultraviolet light in Lick Creek Park. College Station, Texas, November 8, 2024
 Leaf of muscadine grape damaged by frost in Wolf Pen Creek Park. College Station, Texas, December 10, 2013
 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
 Young leaves and flowers of mulberry in Wolf Pen Creek Park. College Station, Texas, March 31, 2021
 Dry Sago palm and yellow jasmine at a trail junction in Wolf Pen Creek Park. College Station, Texas, March 9, 2021
 Young leaves of Chinese tallow (Sapium sebiferum) in Wolf Pen Creek Park. College Station, Texas, March 31, 2021
 Fallen leaves of crape myrtle and cypress elm on a parking place in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Dry oak and hackberry leaves and sandstone with algae on a path when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight in Lick Creek Park. College Station, Texas, November 8, 2024
 Bushes in fog in Wolf Pen Creek Park. College Station, Texas, November 2, 2021
 Morning fog in Wolf Pen Creek Park. College Station, Texas, November 2, 2021
 Underside of leaves of cocklebur (Xanthium strumarium) damaged by cocklebur rust fungus (Puccinia xanthii), collected over sewage line in Lick Creek Park a day before. College Station, Texas, August 13, 2023
 Ringless honey mushrooms (Desarmillaria caespitosa, former D. tabescens, Armillaria) among oak leaves in Wolf Pen Creek Park. College Station, Texas, November 30, 2017
 Bicycle path in mist in Wolf Pen Creek Park. College Station, Texas, November 2, 2021
 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
 Peat mold (fungus) Chromelosporium fulvum on soil in Wolf Pen Creek Park. College Station, Texas, November 5, 2017
 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
 Leaves of Ipomoea lacunosa damaged by rust fungus Coleosporium ipomoeae at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, September 19, 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
 Broken large wolf s milk slime mold (Lycogala flavofuscum) on a tree stump in Wolf Pen Creek Park. College Station, Texas, April 27, 2021
 Young leaves of hackberry in Bee Creek Park. College Station, Texas, March 13, 2023
 Young leaves of hackberry tree in Bee Creek Park. College Station, March 7, 2024
 Young leaves on hackberry tree in Bee Creek Park. College Station, Texas, March 21, 2024
 Back lit leaves on hackberry tree in Bee Creek Park. College Station, Texas, March 21, 2024
 Dried elm and hackberry leaves on the ground in Bee Creek Park. College Station, Texas, August 12, 2022
 Palm leaves damaged by freeze in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 12, 2021
 Young leaves of hackberry tree in Lick Creek Park. College Station, Texas, March 12, 2024
 Dried leaves of hackberry on the ground in Lick Creek Park. College Station, Texas, August 4, 2022
 Fresh leaves of hackberry in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, March 27, 2021
 Yellow leaves of frostweed (Verbesina virginica) with a rust fungus Coleosporium viguierae(?) on a pipeline right of way in Lick Creek Park. College Station, Texas, August 19, 2022
 Fallen drying leaves of hackberry on the ground in Lick Creek Park. College Station, Texas, August 4, 2022
 Frostweed (Verbesina virginica) with yellow and brown leaves with a rust fungus Coleosporium viguierae(?) on a pipeline right of way in Lick Creek Park. College Station, Texas, August 19, 2022
 Leaves of persimmon (Diospyros virginiana) prematurely turned yellow with black spots of fungus Pseudocercospora diospyricola in Bee Creek Park. College Station, Texas, August 31, 2023
 Young leaves of hackberry (sugarberry, Celtis laevigata) in Lick Creek Park. College Station, Texas, March 7, 2023
 Back lit leaves of hackberry (sugarberry, Celtis laevigata) in Lick Creek Park. College Station, Texas, March 7, 2023
 Dried curled leaves of mulberry, hackberry and other trees on the ground in Bee Creek Park. College Station, Texas, August 5, 2022
 Dried leaves of hackberry, elm and mustang grape on the ground in Lick Creek Park. College Station, Texas, August 4, 2022
 Spider on young leaves of hackberry (Celtis laevigatus) in Lick Creek Park. College Station, Texas, March 23, 2023
 Orange leaves of elm taken from Wolf Pen Creek Park. College Station, Texas, January 5, 2014
 Back lit leaves of elm(?) in Wolf Pen Creek Park. College Station, Texas, July 2, 2012
 Shoots of yellow puff (Neptunia lutea) in Wolf Pen Creek Park. College Station, Texas, May 5, 2020
 Yellow puff (Neptunia lutea) in Wolf Pen Creek Park. College Station, Texas, August 18, 2020
 Yellow flowers of sneezeweed (Helenium amarum) in Wolf Pen Creek Park. College Station, Texas, May 1, 2019
 Brown rotting leaves of hackberry on the ground after recent rains in Lick Creek Park. College Station, Texas, August 19, 2022
 Dried oak leaves on the ground in Wolf Pen Creek Park. College Station, Texas, August 8, 2022
 Young leaves of green ash in Wolf Pen Creek Park. College Station, Texas, April 8, 2022
 Young leaves of live oak in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
 Back lit leaves of green ash in Wolf Pen Creek Park. College Station, Texas, April 8, 2022
 Back lit orange leaves of elm taken from Wolf Pen Creek Park. College Station, Texas, January 5, 2014
 Brown leaves of hackberry and elm on the ground after recent rains on Racoon Run Trail in Lick Creek Park. College Station, Texas, August 19, 2022
 Brown rotting leaves of green ash and hackberry on the ground after recent rains in Lick Creek Park. College Station, Texas, August 19, 2022
 Brown rotting leaves of mulberry and hackberry on the ground after recent rains in Lick Creek Park. College Station, Texas, August 19, 2022
 Yellow slimy cap of mushroom Hymenopellis incognita in Lick Creek Park. College Station, Texas, November 4, 2021
 Hackberry(?) bark in Lick Creek Park. College Station, Texas, November 10, 2020
 Yellow flowers of Japanese honeysuckle (Lonicera japonica) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Yellow variety of Indian paintbrush (Castilleja indivisa) in Wolf Pen Creek Park. College Station, Texas, March 24, 2019
 Brown rotting leaves of mustang grape and hackberry on the ground after recent rains in Lick Creek Park. College Station, Texas, August 19, 2022
 Brown rotting leaves together with yellow leaves of winged elm on the ground after recent rains in Lick Creek Park. College Station, Texas, August 19, 2022
 Light yellow resupinate fungus Xylodon flaviporus (Schizopora flavipora) on a log in Lick Creek Park. College Station, Texas, November 14, 2024
 White crust fungus around a damaged spot on a Mexican plum tree in Lick Creek Park. College Station, Texas, July 5, 2020
 White corticioid fungus around a damaged spot on a Mexican plum tree in Lick Creek Park. College Station, Texas, July 5, 2020
 Red leaves of some large spurge (Euphorbia) on a bridge in Wolf Pen Creek Park. College Station, Texas, January 11, 2024
 Leaves of eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Curled wrinkled leaves of mulberry and oak on the ground in Wolf Pen Creek Park. College Station, Texas, August 8, 2022
 Wilted leaves of American Beautyberry in Wolf Pen Creek Park at rain. College Station, Texas, August 25, 2011
 Curled wrinkled leaves of mulberry on the ground in Wolf Pen Creek Park. College Station, Texas, August 8, 2022
 Curled dried leaves of mulberry on the ground in Wolf Pen Creek Park. College Station, Texas, August 8, 2022
 Curled dried leaves of mulberry and oak on the ground in Wolf Pen Creek Park. College Station, Texas, August 8, 2022
 Young leaves of Chinaberry (Melia azedarach) in Wolf Pen Creek Park. College Station, Texas, March 30, 2023
 Basal leaves of yellow thistle (Bull thistle, Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, February 25, 2021
 White and yellow flowers of Japanese honeysuckle (Lonicera japonica) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Leaves of yellow oxalis (Oxalis stricta) with sorrel rust fungus (Puccinia oxalidis) in wet area on Raccoon Run Trail in Lick Creek Park. College Station, Texas, March 26, 2019
 Margin of light yellow resupinate fungus Xylodon flaviporus (Schizopora flavipora) on a log in Lick Creek Park. College Station, Texas, November 14, 2024
 Texture of light yellow resupinate fungus Xylodon flaviporus (Schizopora flavipora) on a log in Lick Creek Park. College Station, Texas, November 14, 2024
 Close-up of light yellow resupinate fungus Xylodon flaviporus (Schizopora flavipora) on a log in Lick Creek Park. College Station, Texas, November 14, 2024
 White corticioid (crust) fungus around a damaged spot on a Mexican plum tree in Lick Creek Park. College Station, Texas, July 5, 2020
 Hygrocybe angustifolia (Cuphophyllus angustifolius) mushrooms damaged by morning freeze in Lick Creek Park. College Station, Texas, November 27, 2018
 Young leaves on eastern cottonwood (Populus deltoides) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
 Green leaves of eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Texture of curled wrinkled leaves of mulberry on the ground in Wolf Pen Creek Park. College Station, Texas, August 8, 2022
 Pattern of curled wrinkled leaves of mulberry on the ground in Wolf Pen Creek Park. College Station, Texas, August 8, 2022
 Small ant on bark of a hackberry tree in Bee Creek Park. College Station, Texas, April 9, 2021
 Brown leaves of muscat grape, hackberry and other trees on the ground after recent rains on Racoon Run Trail in Lick Creek Park. College Station, Texas, August 19, 2022
 Brown rotting leaves of mustang grape and black leaf of hackberry on the ground after recent rains in Lick Creek Park. College Station, Texas, August 19, 2022
 Sooty black mold fungus on leaves of a hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 3, 2020
 Young reddish leaves of heavenly bamboo (Nandina domestica) in Wolf Pen Creek Park. College Station, Texas, March 30, 2023
 Stray cat in Wolf Pen Creek Park. College Station, Texas, November 18, 2020
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