 Back lit leaves and flowers of poison ivy in Bee Creek Park College Station, Texas, April 25, 2022
 Fresh leaves of poison ivy in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
 Young leaves and flower buds of poison ivy in Bee Creek Park. College Station, Texas, April 2, 2021
 Fresh leaves of Chinese Privet (Ligustrum sinense) on Kiwanis Nature Trail at College Hills Elementary. College Station, Texas, April 1, 2022
 Blooming poison ivy in Bee Creek Park College Station, Texas, April 25, 2022
 Shoot of poison ivy in Bee Creek Park. College Station, Texas, April 12, 2022
 Leaves of eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Poison ivy with flower buds in Bee Creek Park. College Station, Texas, April 12, 2022
 Green leaves of eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Young leaves of poison ivy in Bee Creek Park. College Station, Texas, March 21, 2024
 Reddish young leaves of poison ivy in Bee Creek Park. College Station, Texas, March 21, 2024
 Yellow leaves of poison ivy in Lick Creek Park. College Station, Texas, July 7, 2012
 Orange and green leaves of poison ivy in Lick Creek Park. College Station, Texas, December 23, 2023
 Some fresh leaves in dew in Lick Creek Park. College Station, Texas, March 11, 2019
 Young leaves of poison ivy climbing on a tree in Lick Creek Park. College Station, Texas, March 12, 2024
 Fresh leaves of Mexican plum(?) in Bee Creek Park. College Station, Texas, February 26, 2024
 Fresh green leaves in Lick Creek Park. College Station, Texas, March 20, 2023
 Fresh leaves of willow oak in Lick Creek Park. College Station, Texas, March 20, 2023
 Fresh leaves of some tree in Lick Creek Park. College Station, Texas, March 11, 2019
 Insect galls on fresh oak leaves at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 3, 2022
 Fresh leaves of willow oak on Post Oak Trail in Lick Creek Park. College Station, Texas, March 12, 2024
 Fresh leaves of corn salad (Valerianella) in Lick Creek Park. College Station, Texas, February 27, 2023
 Fresh leaves of Mexican plum on Post Oak Trail in Lick Creek Park. College Station, Texas, March 12, 2024
 Fresh leaves of sumpweed (Iva annua) on a recent sewage line right of way in Lick Creek Park. College Station, Texas, July 22, 2020
 Young leaves of poison ivy in Lemontree Park. College Station, Texas, March 24, 2010.
 Back lit elm leaves in Lick Creek Park. College Station, Texas, April 6, 2022
 Fresh maple leaves near gage station in Delaware and Raritan State Park. Kingston, New Jersey, April 27, 2007
 Young leaves of green ash(?) in Lick Creek Park. College Station, Texas, April 6, 2022
 Young leaves of box elder in Lick Creek Park. College Station, Texas, April 6, 2022
 Young leaves of blackberry in Lick Creek Park. College Station, Texas, April 6, 2022
 Back lit leaves of green ash in Wolf Pen Creek Park. College Station, Texas, April 8, 2022
 Young leaves of green ash in Wolf Pen Creek Park. College Station, Texas, April 8, 2022
 Virginia creeper and poison ivy in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Fresh elm leaves in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 4, 2022
 Fresh leaves of hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
 Young leaves of rose in Anderson Arboretum in Bee Creek Park. College Station, Texas, April 12, 2022
 Young leaves of sycamore tree in Lick Creek Park. College Station, Texas, April 6, 2022
 Eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Blooming eastern poison ivy (Toxicodendron radicans) in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Caterpillar found inside folded leaves of cudweed (Gnaphalium) in Lick Creek Park. College Station, Texas, April 11, 2022
 Fresh grass after a rain over sewage line right of way in Lick Creek Park. College Station, Texas, April 21, 2023
 Fresh growth of dusty tan corticioid fungus on a log in Lick Creek Park. College Station, Texas, April 4, 2024
 Yellow leaves of Nandina domestica and dried oak leaves in Wolf Pen Creek Park. College Station, Texas, August 8, 2022
 Leaves of rusty blackhaw viburnum (Viburnum rufidulum) in Lick Creek Park. College Station, Texas, April 6, 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
 Leaves of bur clover (Medicago polymorpha) with white spots of powdery mildew fungus Erysiphe trifoliorum(?) in Lick Creek Park. College Station, Texas, April 18, 2022
 Back lit leaves of poison ivy on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, March 20, 2022
 Basal leaves of cut-leaved evening primrose (Oenothera laciniata) with rust fungus Puccinia dioicae or may be P. oenotherae in Lick Creek Park. College Station, Texas, April 18, 2022
 Underside of leaves of cut-leaved evening primrose (Oenothera laciniata) with rust fungus Puccinia dioicae or may be P. oenotherae in Lick Creek Park. College Station, Texas, April 18, 2022
 Close-up of leaves of cut-leaved evening primrose (Oenothera laciniata) with rust fungus Puccinia dioicae or may be P. oenotherae in Lick Creek Park. College Station, Texas, April 18, 2022
 Blue violets and young leaves of poison ivy on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, March 20, 2022
 Fresh leaves of an elm tree in Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, March 20, 2022
 Poison ivy on the ground on Kiwanis Nature Trail. College Station, Texas, August 30, 2022
 Fresh leaves of hackberry in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, March 27, 2021
 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
 Young leaves of elm on Kiwanis Nature Trail at College Hills Elementary. College Station, Texas, April 1, 2022
 Fresh leaves of round-leaved thoroughwort (Eupatorium rotundifolium) near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, October 6, 2022
 Poison ivy in Lick Creek Park. College Station, Texas, March 10, 2023
 Bud and fresh leaves on a rose in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 9, 2012
 Fresh growth of corticioid fungus Gloeoporus ambiguus (Meruliopsis ambigua) in fresh form on a fallen pine branch near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, August 20, 2022
 Dry leaves on water oak in Lick Creek Park. College Station, Texas, August 2, 2022
 Orange leaves of a dry oak in Lick Creek Park. College Station, Texas, August 4, 2022
 Various dried leaves on the ground in Bee Creek Park. College Station, Texas, August 1, 2022
 Dried leaves of elm on the ground in Bee Creek Park. College Station, Texas, August 1, 2022
 Fallen leaves of oak and elm in Lick Creek Park. College Station, Texas, October 26, 2022
 Young elm leaves in Lick Creek Park. College Station, Texas, March 30, 2022
 Young oak leaves in Lick Creek Park. College Station, Texas, March 30, 2022
 Various drying leaves on the ground in Bee Creek Park. College Station, Texas, August 1, 2022
 Shoot of poison ivy in Wolf Pen Creek Park. College Station, Texas, March 31, 2021
 Ice crystals on leaves of curly dock near the creek in Bee Creek Park. College Station, Texas, January 4, 2022
 Brown leaves on elm trees near a creek in Lick Creek Park. College Station, Texas, August 15, 2022
 Frost covered grass leaves near the creek in Bee Creek Park. College Station, Texas, January 4, 2022
 Dried leaves of catalpa on the ground in Bee Creek Park. College Station, Texas, August 1, 2022
 Brown leaves on trees in Lick Creek Park. College Station, Texas, August 17, 2022
 Dried elm and hackberry leaves on the ground in Bee Creek Park. College Station, Texas, August 12, 2022
 Curled leaves of beautyberry in Lick Creek Park. College Station, Texas, June 22, 2022
 Dried catalpa leaves on the ground in Bee Creek Park. College Station, Texas, August 12, 2022
 Young leaves of coralberry in Lick Creek Park. College Station, Texas, March 30, 2022
 Dried leaves of mulberry on the ground in Bee Creek Park. College Station, Texas, August 1, 2022
 Dried mulberry leaves on the ground in Bee Creek Park. College Station, Texas, August 12, 2022
 Dried curled leaves on the ground in Bee Creek Park. College Station, Texas, August 5, 2022
 Wasp nest among dry leaves in Lick Creek Park. College Station, Texas, August 4, 2022
 Brown leaves on post(?) oak in Lick Creek Park. College Station, Texas, August 2, 2022
 Drying leaves of beautyberry in Lick Creek Park. College Station, Texas, August 2, 2022
 Dried leaves of green ash and elm on the ground in Bee Creek Park. College Station, Texas, August 1, 2022
 Dried oak leaves on the ground in Wolf Pen Creek Park. College Station, Texas, August 8, 2022
 Dry brown leaves on a blackjack oak in Lick Creek Park. College Station, Texas, August 4, 2022
 Dried brown elm leaves on the ground in Bee Creek Park. College Station, Texas, August 12, 2022
 Dried elm and mulberry leaves on the ground in Bee Creek Park. College Station, Texas, August 12, 2022
 Dry leaves of muscadine grape and elm in Lick Creek Park. College Station, Texas, October 26, 2022
 Dry fallen leaves of grape and elm in Lick Creek Park. College Station, Texas, October 26, 2022
 Dry leaves of mustang grape in Lick Creek Park. College Station, Texas, October 26, 2022
 Various dried leaves on the ground in Lick Creek Park. College Station, Texas, August 7, 2022
 Brown leaves on elm trees in Lick Creek Park. College Station, Texas, August 4, 2022
 Various dried curled leaves on the ground in Bee Creek Park. College Station, Texas, August 1, 2022
 Scorched leaves on post(?) oak in Lick Creek Park. College Station, Texas, August 2, 2022
 Scorched leaves of mulberry on the ground in Bee Creek Park. College Station, Texas, August 1, 2022
 Brown dry leaves on a sycamore in Lick Creek Park. College Station, Texas, August 4, 2022
 Drying leaves of beautyberry in Lick Creek Park. College Station, Texas, June 17, 2022
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