 Young leaves of a small tree of persimmon(?) in Bee Creek Park. College Station, Texas, March 24, 2023
 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
 Ash tree leaves on Raccoon Run Trail in Lick Creek Park. College Station, Texas, December 26, 2013
 Orange and green leaves of poison ivy in Lick Creek Park. College Station, Texas, December 23, 2023
 Ash tree leaves downed on Raccoon Run Trail in Lick Creek Park. College Station, Texas, December 26, 2013
 Tooth fungus Mycoaciella bispora growing on wood and fallen leaves under a tree in Lick Creek Park. College Station, Texas, April 3, 2023
 Mustard yellow polypore mushrooms (Phellinus gilvus) on a hardwood tree in Lick Creek Park. College Station, Texas, December 13, 2021
 Holes bored by Yellow-Bellied Sapsucker birds in a tree bark in Lick Creek Park. College Station, Texas, December 24, 2010
 Leaves of Carolina ponysfoot (Dichondra carolinensis) on a lawn in Lick Creek Park. College Station, Texas, December 23, 2023
 Yellow leaves of Nandina domestica and dried oak leaves in Wolf Pen Creek Park. College Station, Texas, August 8, 2022
 Small holes bored by Yellow-Bellied Sapsucker birds in a tree bark in Lick Creek Park. College Station, Texas, December 24, 2010
 Lines of small holes bored by birds (Yellow-Bellied Sapsucker) in a tree trunk in Lick Creek Park. College Station, Texas, December 24, 2010
 Line of holes bored by Yellow-Bellied Sapsucker birds (sapwells) in a tree bark in Lick Creek Park. College Station, Texas, December 24, 2010
 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
 Downy mildew fungus Plasmopara geranii on leaves of cranesbill (Geranium carolinianum) in Lick Creek Park. College Station, Texas, December 15, 2023
 Oyster mushrooms (Pleurotus ostreatus) at the base of a hackberry tree in Lick Creek Park. College Station, Texas, December 4, 2023
 White web-like fungus on a wet almost decomposed log of a broadleaf tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, December 7, 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
 Close-up of white web-like fungus on a wet almost decomposed log of a broadleaf tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, December 7, 2023
 Texture of white web-like fungus on a wet almost decomposed log of a broadleaf tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, December 7, 2023
 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
 Leaves of goldenrod (Solidago) with yellow spots from goldenrod rust fungus Coleosporium solidaginis (Coleosporium asterum)(?), collected over a sewage line in Lick Creek Park. College Station, Texas, August 3, 2023
 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
 Resupinate polypore mushroom Xylodon flaviporus on a log of a broadleaf tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, December 7, 2023
 Leaves of goldenrod (Solidago) showing yellow spots with uredinia of goldenrod rust fungus Coleosporium solidaginis (Coleosporium asterum)(?), collected over a sewage line in Lick Creek Park. College Station, Texas, August 3, 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
 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
 Uderside of leaves of goldenrod (Solidago) showing yellow spots with uredinia of goldenrod rust fungus Coleosporium solidaginis (Coleosporium asterum)(?), collected over a sewage line in Lick Creek Park. College Station, Texas, August 3, 2023
 Morning freeze on green leaves on a lawn on Lick Creek Greenway Trail. College Station, Texas, December 11, 2023
 Corticioid (crust) fungus together with resupinate polypore Xylodon flaviporus on a log of a broadleaf tree on Racoon Run Trail in Lick Creek Park. College Station, Texas, December 7, 2023
 Fall foliage of aswamp sypress tree near a creek in Research Park on campus of Texas A and M University. College Station, Texas, December 6, 2023
 Ice crystals at cold morning on green leaves on a lawn on Lick Creek Greenway Trail. College Station, Texas, December 11, 2023
 Black crust fungus Sphaeria subiculata (Rosellinia subiculata)(?) under a fallen hardwood tree in Lick Creek Park. College Station, Texas, December 20, 2023
 Yellow leaves of poison ivy in Lick Creek Park. College Station, Texas, July 7, 2012
 Red and yellow leaves of sweetgum on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, December 22, 2023
 Yellow leaves of sweetgum on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, December 22, 2023
 Leaves of yellow puff (Neptunia lutea) in Wolf Pen Creek Park. College Station, Texas, May 5, 2020
 Dark red and yellow leaves of sweetgum on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, December 22, 2023
 Yellow elm leaves and Pine Spikes fungus (Chroogomphus vinicolor) under tall pines on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, December 2, 2023
 Scaly shield mushrooms (Pluteus petasatus) on buried wood near tree roots (spore print light brown) on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, December 1, 2023
 Yellow leaves of hackberry damaged by a fungus in Wolf Pen Creek Park. College Station, Texas, November 2, 2021
 Brown and yellow dried leaves on the ground in Lick Creek Park. College Station, Texas, August 4, 2022
 Young leaves of elm in Bee Creek Park. College Station, Texas, March 24, 2023
 Yellow flowers of Japanese honeysuckle in Bee Creek Park. College Station, Texas, April 18, 2023
 Yellow and purple flowers of Lantana camara in Bee Creek Park. College Station, Texas, May 3, 2023
 Young leaves on a tree in Bee Creek Park. College Station, Texas, March 21, 2024
 Sulphur yellow crust of some fungus on underside of a log in Lick Creek Park. College Station, Texas, May 2, 2023
 Yellow visteria (Baptisia bracteata) in Lick Creek Park. College Station, Texas, March 20, 2023
 Yellow visteria (Baptisia bracteata) in Lick Creek Park. College Station, Texas, March 16, 2023
 Young leaves of hackberry in Bee Creek Park. College Station, Texas, March 13, 2023
 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
 Some winter rosette of leaves in Bee Creek Park. College Station, Texas, January 27, 2023
 Young leaves of elm in Lick Creek Park. College Station, Texas, March 2, 2023
 Unfolding young leaves on elm tree in Bee Creek Park. College Station, March 7, 2024
 Young reddish leaves of elm tree in Bee Creek Park. College Station, March 7, 2024
 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
 Young leaves on elm tree in Lick Creek Park. College Station, Texas, March 12, 2024
 Fresh leaves of some tree in Lick Creek Park. College Station, Texas, March 11, 2019
 Young leaves of sycamore tree in Lick Creek Park. College Station, Texas, May 4, 2011
 Back lit leaves on hackberry tree in Bee Creek Park. College Station, Texas, March 21, 2024
 Spores of sulphur yellow crust fungus collected a day before in Lick Creek Park. College Station, Texas, May 3, 2023
 Yellow star-grass (Hypoxis hirsuta) in Lick Creek Park. College Station, Texas, March 16, 2023
 Sulphur yellow crust of some fungus on rotting wood in Lick Creek Park. College Station, Texas, May 2, 2023
 Flowers of yellow visteria (Baptisia bracteata) in Lick Creek Park. College Station, Texas, March 16, 2023
 Young leaves of sycamore in Lick Creek Park. College Station, Texas, March 27, 2023
 Fresh green leaves in Lick Creek Park. College Station, Texas, March 20, 2023
 Young leaves of elderberry in Lick Creek Park. College Station, Texas, March 10, 2023
 Basal rosette of leaves 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 leaves of green ash(?) in Lick Creek Park. College Station, Texas, March 2, 2023
 Leaves of Virginia creeper in Lick Creek Park. College Station, Texas, March 27, 2023
 Fresh leaves of willow oak in Lick Creek Park. College Station, Texas, March 20, 2023
 Leaves of cudweed (Gnaphalium) in Lick Creek Park. College Station, Texas, February 27, 2023
 Young leaves on a bush in Lick Creek Park. College Station, Texas, March 31, 2023
 Leaves of rattan vine in Lick Creek Park. College Station, Texas, March 10, 2023
 Young red leaves of blackjack oak in Lick Creek Park. College Station, Texas, March 2, 2023
 Dry leaves of black cherry(?) in Lick Creek Park. College Station, Texas, September 13, 2023
 Some basal rosettes of leaves in Lick Creek Park. College Station, Texas, February 27, 2023
 Venation of some young leaves in Lick Creek Park. College Station, Texas, March 27, 2023
 Young leaves of frostweed in Lick Creek Park. College Station, Texas, March 16, 2023
 Hairy red leaves of blackjack oak in Lick Creek Park. College Station, Texas, March 2, 2023
 Leaves of violet (Viola) in Lick Creek Park. College Station, Texas, March 31, 2023
 Elm tree with brown dried leaves in Lick Creek Park. College Station, Texas, August 17, 2022
 Young leaves of sycamore tree in Lick Creek Park. College Station, Texas, April 6, 2022
 Young leaves of sycamore tree in Lick Creek Park. College Station, Texas, March 28, 2024
 Brown leaves on a small oak tree in Lick Creek Park. College Station, Texas, August 4, 2022
 Catkins and red young leaves of an oak tree in Lick Creek Park. College Station, Texas, March 27, 2009
 Orange dried leaves on an oak tree in Lick Creek Park. College Station, Texas, August 7, 2022
 Young leaves of hackberry tree in Lick Creek Park. College Station, Texas, March 12, 2024
 Young tender leaves on a tree in Lick Creek Park. College Station, Texas, March 18, 2010.
 Close-up of sulphur yellow crust of some fungus on rotting wood in Lick Creek Park. College Station, Texas, May 2, 2023
 Yellow flower of false dandelion (Pyrrhopappus carolinianus) in Lick Creek Park. College Station, Texas, March 7, 2023
 Back lit flowers of yellow visteria (Baptisia bracteata) in Lick Creek Park. College Station, Texas, March 16, 2023
 Texture of sulphur yellow crust of some fungus on rotting wood in Lick Creek Park. College Station, Texas, May 2, 2023
 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
 Back lit leaves of rattan vine in Lick Creek Park. College Station, Texas, March 10, 2023
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