 Black dots of fruiting structures of a fungus Ophiodothella vaccinii on leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, October 9, 2018
 Blister-like fruiting structures of fungus Ophiodothella vaccinii on infected leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, August 2, 2019
 Blister-like fruiting structures of fungus Ophiodothella vaccinii on infected leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, October 9, 2018
 Fungus Ophiodothella vaccinii on infected leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, August 2, 2019
 Conidiomata of fungus Ophiodothella vaccinii on infected leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, August 2, 2019
 Fungus Ophiodothella vaccinii on infected leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, October 9, 2018
 Conidiomata of fungus Ophiodothella vaccinii on infected leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, October 9, 2018
 Close up of conidiomata of fungus Ophiodothella vaccinii on infected leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, October 9, 2018
 Orange leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, August 18, 2011
 Orange dry leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, August 18, 2011
 Drying leaves on a bush of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, August 2, 2022
 Dried brown leaves on a bush of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, August 2, 2022
 Dark purple drying leaves on a bush of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, August 2, 2022
 Leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, March 12, 2024
 Frost rimmed leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, January 17, 2013
 Back lit burgundy leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, January 17, 2013
 Back lit frost rimmed leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, January 17, 2013
 Frost rimmed orange leaves of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, January 17, 2013
 Dying farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, August 18, 2011
 Blooming farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, April 26, 2021
 Farkleberry (Vaccinium arboreum) in bloom. Lick Creek Park in College Station, Texas, April 12, 2009
 Blooming farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, April 18, 2018
 Flowers of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, April 18, 2018
 Frost covered farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, January 17, 2013
 Farkleberry (Vaccinium arboreum) near sewage line right of way in Lick Creek Park. College Station, Texas, November 27, 2008
 Morning frost on farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, January 17, 2013
 Frost rimmed orange leaf of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, January 17, 2013
 Frost rimmed brilliant orange leaf of farkleberry (Vaccinium arboreum) in Lick Creek Park. College Station, Texas, January 17, 2013
 Leaves of farkleberry (Vaccinium arboreum)(?) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Shoot of farkleberry (Vaccinium arboreum) on Richards Loop Trail in Sam Houston National Forest. Texas, July 12, 2020
 Farkleberry (Vaccinium arboreum) on an unmarked trail on north-west side of the island in Lake Bryan Park. Bryan, Texas, October 19, 2009
 Blooming farkleberry (Vaccinium arboreum) in Lake Bryan Park, on an unmarked trail on north-west side of the island. Bryan, Texas, April 14, 2009
 Blue berries on a bush of farkleberry (Vaccinium arboreum) in Lake Bryan Park, on an unmarked trail on north-west side of the island. Bryan, Texas, January 4, 2009
 Black dots of Sordariomycetes fungi on bark of a fallen tree in wet area in Lick Creek Park. College Station, Texas, February 23, 2024
 Back lit red leaves of farkleberry in Lick Creek Park. College Station, Texas, December 15, 2011
 Close-up of black dots of Sordariomycetes fungi on bark of a fallen tree in wet area in Lick Creek Park. College Station, Texas, February 23, 2024
 Pattern of black dots of Sordariomycetes fungi on bark of a fallen tree in wet area in Lick Creek Park. College Station, Texas, February 23, 2024
 Black blotches on leaves of persimmon (Diospyros virginiana) caused by Cercospora leaf spot fungus Pseudocercospora diospyricola in Lick Creek Park. College Station, Texas, August 12, 2021
 Spores (in KOH) from black dots of Sordariomycetes fungi on bark of a fallen tree in wet area, collected a day before in Lick Creek Park. College Station, Texas, February 24, 2024
 Close up of black dots of a fungus Biscogniauxia atropunctata (Hypoxylon atropunctatum) in Hensel Park. College Station, Texas, December 2, 2017
 Leaves of yaupon holly (Ilex vomitoria) with black spots caused by rust like fungus on black background in Hensel Park. College Station, Texas, June 5, 2019
 Spores (in KOH, low magnification) from black dots of Sordariomycetes fungi on bark of a fallen tree in wet area, collected a day before in Lick Creek Park. College Station, Texas, February 24, 2024
 Gray-white smooth sheet with black dots of a fungus Biscogniauxia atropunctata (Hypoxylon atropunctatum) on a dry oak tree in Hensel Park. College Station, Texas, December 2, 2017
 Azalea gall fungus Exobasidium vaccinii on leaves of rhododendron in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, June 26, 2019
 Dried curled leaves of elm and black willow in Lick Creek Park. College Station, Texas, August 7, 2022
 Brown dried leaves of elm and black willow on the ground in Lick Creek Park. College Station, Texas, August 2, 2022
 Brown curled leaves of elm and black willow on the ground in Lick Creek Park. College Station, Texas, August 2, 2022
 Brown dried leaves of black willow on the ground in Lick Creek Park. College Station, Texas, August 2, 2022
 Ornamentation of globular structures of light violet fluffy corticioid fungus from on old polypore, collected in Lick Creek Park. College Station, Texas, February 23, 2024
 Globular structures and spores of light violet fluffy corticioid fungus from on old polypore, collected in Lick Creek Park. College Station, Texas, February 23, 2024
 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
 Various leaves with black fungus dots Mycosphaerella leaf spot (Mycosphaerella microsora)? in Lisiy Nos, west from Saint Petersburg. Russia, October 9, 2016
 Black dots of a fungus Biscogniauxia atropunctata (Hypoxylon atropunctatum) on a fallen oak on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 26, 2019
 Black blotches on leaves of persimmon caused by Cercospora leaf spot fungus Pseudocercospora diospyricola under a microscope, collected in Bee Creek Park. College Station, Texas, August 31, 2023
 Tiny black dots of Ascomycota fungus on a fallen stem of giant cane (Arundinaria gigantea) on Kiwanis Nature Trail. College Station, Texas, April 29, 2020
 Tubular fruiting bodies of a cyphelloid fungus Henningsomyces candidus on rotten wood in Hensel Park. College Station, Texas, September 20, 2019
 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
 Leaves of yaupon holly (Ilex vomitoria) with black spots caused by rust like fungus in Hensel Park. College Station, Texas, June 5, 2019
 Wilted leaves of beautyberry (Callicarpa americana) with a molted cicada exoskeleton in Lick Creek Park. College Station, Texas, August 25, 2019
 Red foliage of farkleberry in Lick Creek Park. College Station, Texas, November 5, 2011
 Dry leaves of black cherry(?) in Lick Creek Park. College Station, Texas, September 13, 2023
 Fan-shaped caps bruising black when cut or touched of black-staining polypore mushrooms Meripilus sumstinei at the base of dry Mexican plum in Lick Creek Park. College Station, Texas, August 18, 2021
 Some black Discomycetes fungus on porous crust fungus on a fallen oak in Lick Creek Park. College Station, Texas, October 9, 2018
 Young leaves of black cherry in Lick Creek Park. College Station, Texas, March 10, 2023
 Young leaves of black cherry in Lick Creek Park. College Station, Texas, March 16, 2023
 Dry stem of giant ragweed (Ambrosia trifida) with fungus-like dots with white hair taken from Bee Creek Park. College Station, Texas, December 9, 2020
 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
 Fruiting bodies of a cyphelloid fungus Henningsomyces candidus on rotten wood in Bee Creek Park. College Station, Texas, November 1, 2017
 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
 Tubular fruiting bodies of a cyphelloid fungus Henningsomyces candidus on rotten wood in Bee Creek Park. College Station, Texas, November 1, 2017
 Tubular fruiting bodies of a cyphelloid fungus Henningsomyces candidus on a fallen branch in Bee Creek Park. College Station, Texas, November 1, 2017
 Leaves of Canadian black snakeroot (Sanicula canadensis) in Lick Creek Park. College Station, Texas, March 31, 2024
 Black aphids on leaves of frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, June 3, 2022
 Black dots of Ascomycota fungi on a bamboo stem on Kiwanis Nature Trail. College Station, Texas, December 7, 2017
 Elbowpatch crust fungus (Fomitiporia punctata) growing over old fungus on a dry black locust tree in Lick Creek Park. College Station, Texas, January 25, 2022
 Array of tubular fruiting bodies of a cyphelloid fungus Henningsomyces candidus on rotten wood in Bee Creek Park. College Station, Texas, October 25, 2017
 Spores of a rust fungus Coleosporium viguierae(?) (under a microscope, in KOH solution) found on leaves of frostweed (Verbesina virginica) from a pipeline right of way in Lick Creek Park a day before. College Station, Texas, August 18, 2022
 Black dots of a lichen Buellia or may be Lecidella on sandstone outcrops in an oak and red cedar forest at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, January 25, 2019
 Small white tubular fruiting bodies of a cyphelloid fungus Henningsomyces candidus on rotten wood in Bee Creek Park. College Station, Texas, November 1, 2017
 Spores of a rust fungus Coleosporium viguierae(?) (under a microscope, in Lugol solution) found on leaves of frostweed (Verbesina virginica) on a pipeline right of way in Lick Creek Park a day before. College Station, Texas, August 18, 2022
 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
 Leaves of cocklebur (Xanthium strumarium) with cocklebur rust fungus (Puccinia xanthii), over sewage line in Lick Creek Park. College Station, Texas, August 15, 2023
 Red basal leaves of stemless evening primrose (Oenothera triloba) with tiny black spots of fungus Cryptostictis oenotherae (Pestalotia oenotherae)(?) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 16, 2024
 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
 Brown velvety corticioid fungus Dichostereum effuscatum growing over some old black crust fungus on underside of a fallen water oak in Lick Creek Park. College Station, Texas, March 16, 2023
 Close-up of red basal leaves of stemless evening primrose (Oenothera triloba) with tiny black spots of fungus Cryptostictis oenotherae (Pestalotia oenotherae)(?) on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 17, 2024
 Tiny black dots of nettle rash fungus (Leptosphaeria acuta) on a last year stalk of nettle (Urtica) taken from Sosnovka Park. Saint Petersburg, Russia, May 8, 2021
 Spores from tiny black spots on red basal leaves of stemless evening primrose (Oenothera triloba) with fungus Cryptostictis oenotherae (Pestalotia oenotherae)(?) collected on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 17, 2024
 Tissues from tiny black spots on red basal leaves of stemless evening primrose (Oenothera triloba) with fungus Cryptostictis oenotherae (Pestalotia oenotherae)(?) collected on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 17, 2024
 Hyphae from tiny black spots on red basal leaves of stemless evening primrose (Oenothera triloba) with fungus Cryptostictis oenotherae (Pestalotia oenotherae)(?) collected on a lawn on Lick Creek Greenway Trail. College Station, Texas, February 17, 2024
 Frostweed (Verbesina virginica) with black aphids in Lick Creek Park. College Station, Texas, June 9, 2019
 Upper and lowers sides of leaves of cocklebur (Xanthium strumarium) with cocklebur rust fungus (Puccinia xanthii), over sewage line in Lick Creek Park. College Station, Texas, August 15, 2023
 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
 Teliospores (in KOH) of cocklebur rust fungus (Puccinia xanthii) from underside of leaves of cocklebur (Xanthium strumarium), collected over sewage line in Lick Creek Park a day before. College Station, Texas, August 13, 2023
 Black and red bug on frostweed on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 23, 2020
 Common button lichen (Buellia stillingiana) (black) in Lick Creek Park. College Station, Texas, January 18, 2019
 Biseptate teliospores (in KOH) of cocklebur rust fungus (Puccinia xanthii) from underside of leaves of cocklebur (Xanthium strumarium), collected over sewage line in Lick Creek Park a day before. College Station, Texas, August 13, 2023
 Large teliospores (in KOH) of cocklebur rust fungus (Puccinia xanthii) from underside of leaves of cocklebur (Xanthium strumarium), collected over sewage line in Lick Creek Park a day before. College Station, Texas, August 13, 2023
 Details of teliospores (in KOH) of cocklebur rust fungus (Puccinia xanthii) from underside of leaves of cocklebur (Xanthium strumarium), collected over sewage line in Lick Creek Park a day before. College Station, Texas, August 13, 2023
|