 Morning freeze on green leaves on a lawn on Lick Creek Greenway Trail. College Station, Texas, December 11, 2023
 Ice crystals at cold morning on green leaves on a lawn on Lick Creek Greenway Trail. College Station, Texas, December 11, 2023
 Bright orange leaves of a seedling of poison ivy on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, December 28, 2023
 Bright orange leaves of a seedling of poison ivy on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, December 22, 2023
 Green leaves of eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Fresh green leaves in Lick Creek Park. College Station, Texas, March 20, 2023
 Young leaves of green ash(?) in Lick Creek Park. College Station, Texas, March 2, 2023
 Orange and dry leaves of post oak in Lick Creek Park. College Station, Texas, December 11, 2020
 Yellow leaves of poison ivy in Lick Creek Park. College Station, Texas, July 7, 2012
 Poison ivy in Lick Creek Park. College Station, Texas, March 10, 2023
 Young leaves of poison ivy climbing on a tree in Lick Creek Park. College Station, Texas, March 12, 2024
 Orange leaves of poison ivy on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, December 29, 2021
 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
 Corticioid (crust) fungus on pecan, green ash or hackberry on Racoon Run Trail in Lick Creek Park. College Station, Texas, December 7, 2023
 Leaves of Carolina ponysfoot (Dichondra carolinensis) on a lawn in Lick Creek Park. College Station, Texas, December 23, 2023
 Close-up of corticioid (crust) fungus on pecan, green ash or hackberry on Racoon Run Trail in Lick Creek Park. College Station, Texas, December 7, 2023
 Spores of corticioid fungus from pecan, green ash or hackberry, collected a day before on Racoon Run Trail in Lick Creek Park. College Station, Texas, December 8, 2023
 Small orange-brown webcap mushrooms (Cortinarius) growing near a path on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, December 1, 2023
 Downy mildew fungus Plasmopara geranii on leaves of cranesbill (Geranium carolinianum) in Lick Creek Park. College Station, Texas, December 15, 2023
 White mold like fungus Plasmopara geranii on underside of leaves of cranesbill (Geranium carolinianum) in Lick Creek Park. College Station, Texas, December 15, 2023
 Sporangiophores of downy mildew fungus Plasmopara geranii from leaves of cranesbill at low magnification, collected in Lick Creek Park. College Station, Texas, December 15, 2023
 Morning freeze on small green plants on Lick Creek Greenway Trail. College Station, Texas, December 11, 2023
 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
 Sporangiophores and conidia of downy mildew fungus Plasmopara geranii from leaves of cranesbill at low magnification, collected in Lick Creek Park. College Station, Texas, December 15, 2023
 Fresh leaves of poison ivy in Bee Creek Park. College Station, Texas, April 12, 2022
 Young leaves of poison ivy in Bee Creek Park. College Station, Texas, March 21, 2024
 Downy mildew fungus Plasmopara geranii on leaves of cranesbill (Geranium carolinianum) on a lawn near Nature Center in Lick Creek Park. College Station, Texas, December 23, 2023
 Orange leaves of a dry oak in Lick Creek Park. College Station, Texas, August 4, 2022
 Reddish young leaves of poison ivy in Bee Creek Park. College Station, Texas, March 21, 2024
 Back lit leaves and flowers of poison ivy in Bee Creek Park College Station, Texas, April 25, 2022
 Branches of sporangiophores with obtuse tips and oospores of downy mildew fungus Plasmopara geranii from leaves of cranesbill, collected in Lick Creek Park. College Station, Texas, December 15, 2023
 White mold like fungus Plasmopara geranii on underside of leaves of cranesbill (Geranium carolinianum) on a lawn near Nature Center in Lick Creek Park. College Station, Texas, December 23, 2023
 Young leaves and flower buds of poison ivy in Bee Creek Park. College Station, Texas, April 2, 2021
 Green and orange foliose lichens on a fallen oak twig in Lick Creek Park. College Station, Texas, June 18, 2019
 Young leaves of green ash(?) in Lick Creek Park. College Station, Texas, April 6, 2022
 Orange dried leaves on the ground in Lick Creek Park. College Station, Texas, August 4, 2022
 Orange dried leaves on an oak tree in Lick Creek Park. College Station, Texas, August 7, 2022
 Yellowish-green and brilliant red wart-like galls on leaf surfaces of poison ivy in Bee Creek Park. College Station, Texas, June 10, 2019
 Leaves of eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Various dry green and brown leaves on the ground in Lick Creek Park. College Station, Texas, August 7, 2022
 Orange leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, August 18, 2011
 Brown and orange leaves of elm on the ground collected in Lick Creek Park. College Station, Texas, August 15, 2022
 Orange dry leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, August 18, 2011
 Dry elm leaves and sandstone with green algae on a path in Lick Creek Park. College Station, Texas, November 8, 2024
 Orange leaves of flameleaf sumac (Rhus lanceolata) in Lick Creek Park. College Station, Texas, October 23, 2012
 Orange dried leaves of mustang grape on the ground in Lick Creek Park. College Station, Texas, August 4, 2022
 Brown and orange dried leaves of various trees on the ground in Lick Creek Park. College Station, Texas, August 4, 2022
 Frost rimmed orange leaves of greenbrier (Smilax) in Lick Creek Park. College Station, Texas, January 17, 2013
 Some green shoot in Lick Creek Park. College Station, Texas, March 20, 2023
 Yellow leaves of elm tree in Bee Creek Park. College Station, Texas, December 8, 2023
 Green and brown curled drying leaves on the ground in Lick Creek Park. College Station, Texas, August 2, 2022
 Dried dark green leaves of pecan on the ground in Lick Creek Park. College Station, Texas, August 7, 2022
 Tender green leaves of willow oak (Quercus phellos) in Lick Creek Park. College Station, Texas, March 24, 2021
 Frost rimmed orange leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, January 17, 2013
 Red foliage of poison ivy near Lick Creek near Iron Bridge Trail in Lick Creek Park. College Station, Texas, November 27, 2008
 Brown rotting leaves of green ash on the ground after recent rains in Lick Creek Park. College Station, Texas, August 19, 2022
 Dark brown and orange dried leaves of muscadine grape on the ground in Lick Creek Park. College Station, Texas, August 4, 2022
 Some lanceolate leaves in Lick Creek Park. College Station, Texas, February 27, 2023
 Back lit elm leaves in Lick Creek Park. College Station, Texas, March 2, 2023
 Young leaves of elm in Lick Creek Park. College Station, Texas, March 2, 2023
 Brown rotting leaves of green ash and hackberry on the ground after recent rains in Lick Creek Park. College Station, Texas, August 19, 2022
 Young green brittlegill mushrooms (Russula aeruginea) under dry leaves on a sandy path in Lick Creek Park. College Station, Texas, May 13, 2022
 Wet brown leaves of green ash(?) on the ground after recent rains on Racoon Run Trail in Lick Creek Park. College Station, Texas, August 19, 2022
 Orange berry rust fungus Gymnoconia nitens on young leaves of blackberry in Lick Creek Park. College Station, Texas, March 14, 2022
 Fall colors of poison oak in Wolf Pen Creek Park. College Station, Texas, December 13, 2020
 Various green mosses on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, November 9, 2023
 Orange hydnoid fungus Steccherinum robustius and green moss in Hensel Park. College Station, Texas, December 9, 2017
 Young leaves of poison ivy in Lemontree Park. College Station, Texas, March 24, 2010.
 Orange paint-like corticioid fungus on a fallen elm(?) or oak tree in Lick Creek Park. College Station, Texas, April 19, 2023
 Tiny orange mosscap mushrooms (Rickenella fibula) in Lick Creek Park. College Station, Texas, April 17, 2023
 Young leaves on a bush in Lick Creek Park. College Station, Texas, March 31, 2023
 Fresh leaves of willow oak in Lick Creek Park. College Station, Texas, March 20, 2023
 Basal rosette of leaves in Lick Creek Park. College Station, Texas, February 27, 2023
 Some basal rosettes of leaves in Lick Creek Park. College Station, Texas, February 27, 2023
 Dry leaves of black cherry(?) in Lick Creek Park. College Station, Texas, September 13, 2023
 Leaves of Virginia creeper in Lick Creek Park. College Station, Texas, March 27, 2023
 Young leaves of sycamore in Lick Creek Park. College Station, Texas, March 27, 2023
 Young leaves of elderberry in Lick Creek Park. College Station, Texas, March 10, 2023
 Leaves of rattan vine in Lick Creek Park. College Station, Texas, March 10, 2023
 Young leaves of frostweed in Lick Creek Park. College Station, Texas, March 16, 2023
 Venation of some young leaves in Lick Creek Park. College Station, Texas, March 27, 2023
 Leaves of violet (Viola) in Lick Creek Park. College Station, Texas, March 31, 2023
 Hairy red leaves of blackjack oak in Lick Creek Park. College Station, Texas, March 2, 2023
 Leaves of cudweed (Gnaphalium) in Lick Creek Park. College Station, Texas, February 27, 2023
 Young leaves of plum(?) in Lick Creek Park. College Station, Texas, March 7, 2023
 Young red leaves of blackjack oak in Lick Creek Park. College Station, Texas, March 2, 2023
 Orange caps of bolete mushrooms Chalciporus pseudorubinellus on a sandy path covered by oak leaves in Lick Creek Park. College Station, Texas, September 15, 2020
 Green seeds of curly dock (Rumex crispus) in Lick Creek Park. College Station, Texas, March 27, 2023
 Some green cabbage-like moss on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, November 9, 2023
 Texture of orange paint-like corticioid fungus on a fallen elm(?) or oak tree in Lick Creek Park. College Station, Texas, April 19, 2023
 Close-up of orange paint-like corticioid fungus on a fallen elm(?) or oak tree in Lick Creek Park. College Station, Texas, April 19, 2023
 Back lit leaves of rattan vine in Lick Creek Park. College Station, Texas, March 10, 2023
 Some hairy oval leaves under a juniper in Lick Creek Park. College Station, Texas, February 27, 2023
 Young leaves of muscadine grape in Lick Creek Park. College Station, Texas, March 7, 2023
 Young leaves of flameleaf sumac in Lick Creek Park. College Station, Texas, March 31, 2023
 Back lit leaves of flameleaf sumac in Lick Creek Park. College Station, Texas, March 16, 2023
 Young leaves of flameleaf sumac in Lick Creek Park. College Station, Texas, March 16, 2023
 Dry leaves of frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, September 8, 2023
 Rosette of leaves of Coreopsis(?) or may be Bidens in Lick Creek Park. College Station, Texas, March 2, 2023
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