 Leaves of yaupon holly (Ilex vomitoria) with black spots caused by rust like fungus in Hensel Park. College Station, Texas, June 5, 2019
 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
 Ice crystals on leaves of yaupon holly (Ilex vomitoria) in Lick Creek Park. College Station, Texas, January 17, 2013
 Young leaves and flowers of yaupon holly (Ilex vomitoria) in Lick Creek Park. College Station, Texas, April 29, 2009
 Flowers of yaupon holly (Ilex vomitoria) in Lick Creek Park. College Station, Texas, April 5, 2019
 Blooming yaupon holly (Ilex vomitoria) in Lick Creek Park. College Station, Texas, April 5, 2019
 Blooming yaupon holly (Ilex vomitoria) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 3, 2019
 Yaupon holly (Ilex vomitoria) in Lick Creek Park. College Station, Texas, November 10, 2020
 Red berries of yaupon holly (Ilex vomitoria) with freeze in Lick Creek Park. College Station, Texas, December 27, 2010
 Flowers and last year berries on a bush of yaupon holly (Ilex vomitoria) in Lick Creek Park. College Station, Texas, April 19, 2009
 Yaupon holly (Ilex vomitoria) on polo fields of Texas A and M University. College Station, Texas, December 2, 2017
 Bush of yaupon holly (Ilex vomitoria) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 2, 2009
 Close-up of berries of yaupon holly (Ilex vomitoria) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 21, 2008
 Berries of yaupon holly (Ilex vomitoria) with snow in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 10, 2008
 Flowers and last year berries of yaupon holly (Ilex vomitoria) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 3, 2009
 Red berries growing on branches of yaupon holly (Ilex vomitoria) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 10, 2009
 Red berries left from last year and flowers on a bush of yaupon holly (Ilex vomitoria) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 10, 2009
 Red berries of yaupon holly (Ilex vomitoria) in Lake Bryan Park. Bryan, Texas, November 30, 2018
 Red berries of yaupon holly (Ilex vomitoria) on black background in Lake Bryan Park. Bryan, Texas, November 30, 2018
 Blooming yaupon holly (Ilex vomitoria) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 13, 2021
 Young leaves and flower buds of possum-haw holly (deciduous yaupon, Ilex decidua) in Bee Creek Park. College Station, Texas, February 26, 2024
 Blooming possum-haw holly (deciduous yaupon, Ilex decidua) in Lick Creek Park. College Station, Texas, April 5, 2019
 Flowers of possum-haw holly (deciduous yaupon, Ilex decidua) in Lick Creek Park. College Station, Texas, March 16, 2023
 Flowers of possum-haw holly (deciduous yaupon, Ilex decidua) in Lick Creek Park. College Station, Texas, March 12, 2024
 Possum-haw holly (deciduous yaupon, Ilex decidua) in oxbow area of Raccoon Run Trail in Lick Creek Park. College Station, Texas, November 6, 2018
 Possum-haw holly (deciduous yaupon, Ilex decidua) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 21, 2012
 Possum-haw holly (deciduous yaupon, Ilex decidua) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 11, 2008
 Possum-haw holly (deciduous yaupon, Ilex decidua) in TAMU Horticultural Gardens in Texas A&M University. College Station, Texas, March 2, 2009
 Berries of possum haw holly (deciduous yaupon, Ilex decidua) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 1, 2010
 Berries of Possum-haw holly (deciduous yaupon, Ilex decidua) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, March 17, 2009
 Berries of Possum-haw holly (deciduous yaupon, Ilex decidua) in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 8, 2019
 Saucer lichen Ochrolechia pallescens on bark of yaupon holly in Hensel Park. College Station, Texas, December 30, 2018
 Saucer lichen Ochrolechia pallescens on a stem of yaupon holly in Hensel Park. College Station, Texas, December 30, 2018
 Possum-haw holly (deciduous yaupon, Ilex decidua) in Birch Creek Unit of Somerville Lake State Park. Texas, December 22, 2012
 Scorched leaves on Yaupon holly in Lick Creek Park. College Station, Texas, August 2, 2022
 Possum-haw holly (deciduous yaupon, Ilex decidua) in Lake Bryan Park. Bryan, Texas, October 10, 2012
 Possum-haw holly (deciduous yaupon, Ilex decidua) in Antique Rose Emporium. Independence, Texas, January 26, 2013
 Berries of Possum-haw holly (deciduous yaupon, Ilex decidua) in Antique Rose Emporium. Independence, Texas, January 26, 2013
 Leaves of Yaupon holly collected by leafcutter ants on the ground in Lick Creek Park. College Station, Texas, August 4, 2022
 Green powdery lichen on yaupon holly in Lick Creek Park. College Station, Texas, January 18, 2019
 Leaves of squaw-weed (Senecio ampullaceus) with sunflower white rust fungus Pustula tragopogonis (Pustula obtusata, Albugo tragopogonis)(?) on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, February 17, 2024
 Physcia lichen with brown apothecia on yaupon holly or may be on oak in Lick Creek Park. College Station, Texas, February 3, 2019
 Medallion lichen (Dirinaria confusa) on yaupon holly in Lick Creek Park. College Station, Texas, January 18, 2019
 Powdery medallion lichen (Dirinaria applanata)(?) on yaupon holly in Lick Creek Park. College Station, Texas, January 18, 2019
 Powdery medallion lichen (Dirinaria applanata) on yaupon holly in Lick Creek Park. College Station, Texas, January 18, 2019
 Polypore mushroom Trametopsis cervina on a cut stem of Yaupon holly in Lick Creek Park. College Station, Texas, December 13, 2019
 Waxcap mushrooms Cuphophyllus pratensis under yaupon holly bushes in Lick Creek Park. College Station, Texas, January 18, 2019
 Wrinkled loop lichen (Hypotrachyna livida) on yaupon holly in Lick Creek Park. College Station, Texas, January 18, 2019
 Script lichen (Graphis) on a thin trunk of Yaupon holly in Lick Creek Park. College Station, Texas, January 1, 2019
 Black crust fungus Biscogniauxia repanda on a dry Yaupon holly(?) in Lick Creek Park. College Station, Texas, February 13, 2020
 Caps of polypore mushroom Trametopsis cervina on a cut stem of Yaupon holly in Lick Creek Park. College Station, Texas, December 13, 2019
 Close up of powdery medallion lichen (Dirinaria applanata)(?) on yaupon holly in Lick Creek Park. College Station, Texas, January 18, 2019
 Texture of polypore mushroom Trametopsis cervina on a cut stem of Yaupon holly in Lick Creek Park. College Station, Texas, December 13, 2019
 Rough speckled shield lichen (Punctelia rudecta) on yaupon holly or may be on oak in Lick Creek Park. College Station, Texas, February 3, 2019
 Palm ruffle lichen (Parmotrema tinctorum) on a thin trunk of Yaupon holly in Lick Creek Park. College Station, Texas, January 1, 2019
 Brittle cinder fungus (Kretzschmaria deusta) at the base of yaupon holly bush in Lick Creek Park. College Station, Texas, July 9, 2018
 Close-up of corticioid fungus Dichostereum effuscatum(?) on a fallen stem of Yaupon holly in Lick Creek Park. College Station, Texas, December 20, 2023
 Light brown corticioid fungus Dichostereum effuscatum(?) on a fallen stem of Yaupon holly in Lick Creek Park. College Station, Texas, December 20, 2023
 Close up of brittle cinder fungus (Kretzschmaria deusta) at the base of yaupon holly bush in Lick Creek Park. College Station, Texas, July 9, 2018
 Spores of corticioid fungus Dichostereum effuscatum(?) from a fallen stem of Yaupon holly, collected a day before in Lick Creek Park. College Station, Texas, December 21, 2023
 Spores (in lugol) of sunflower white rust fungus Pustula tragopogonis (Pustula obtusata, Albugo tragopogonis)(?) from white spots on leaves of squaw-weed (Senecio ampullaceus) collected on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, February 17, 2024
 Spores (in Congo Red) of sunflower white rust fungus Pustula tragopogonis (Pustula obtusata, Albugo tragopogonis)(?) from white spots on leaves of squaw-weed (Senecio ampullaceus) collected on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, February 17, 2024
 Spores and tissues (at low magnification) of sunflower white rust fungus Pustula tragopogonis (Pustula obtusata, Albugo tragopogonis)(?) from white spots on leaves of squaw-weed (Senecio ampullaceus) collected on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, February 17, 2024
 Light brown corticioid fungus Dichostereum effuscatum(?) on bark of a fallen stem of Yaupon holly in Lick Creek Park. College Station, Texas, December 20, 2023
 Saucer lichen Ochrolechia pallescens on yaupon(?) in Hensel Park. College Station, Texas, February 12, 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
 Tiny white Orbilia like Ascomycete fungi on a cut stem of Yaupon holly on Kiwanis Nature Trail. College Station, Texas, December 19, 2019
 Leaves of Carolina bristlemallow (Modiola caroliniana) with blister-like pustules of rust fungus Puccinia modiolae taken from a lawn near apartments on George Bush Drive. College Station, Texas, March 13, 2019
 Leaves of Carolina bristlemallow (Modiola caroliniana) with blister-like pustules of rust fungus Puccinia modiolae taken from a lawn near apartments on George Bush Drive. College Station, Texas, March 11, 2019
 Dry berries of possum-haw holly (Ilex decidua) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, September 5, 2023
 Wrinkled red berries of holly (Ilex) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 20, 2010
 Flowers of yaupon holly in Lick Creek Park. College Station, Texas, April 11, 2018
 "Blooming" yaupon holly (with coreopsis) in Lick Creek Park. College Station, Texas, May 19, 2010
 Blooming Yaupon holly in Wolf Pen Creek Park. College Station, Texas, April 8, 2022
 Red berries of yaupon holly in Lick Creek Park. College Station, Texas, October 9, 2012
 Coreopsis near bushes of Yaupon Holly in Lick Creek Park. College Station, Texas, May 7, 2012
 Ice crystals on berries of yaupon holly in Lick Creek Park. College Station, Texas, January 17, 2013
 Dry yaupon holly on Post Oak Trail in Lick Creek Park. College Station, Texas, September 7, 2011
 Fresh snow on Yaupon holly bushes in Bee Creek Park. College Station, Texas, January 11, 2021
 Yaupon holly with ice crystals at morning in Lick Creek Park. College Station, Texas, December 1, 2020
 Underside of leaves of wood sorrel Oxalis stricta with rust fungus Puccinia oxalidis in Bee Creek Park. College Station, Texas, March 29, 2022
 Orange berry rust fungus Gymnoconia nitens on young leaves of blackberry in Lick Creek Park. College Station, Texas, March 14, 2022
 White moth with eggs on a leaf of Yaupon holly in Lick Creek Park. College Station, Texas, May 4, 2020
 Trunks of yaupon holly on Raccoon Run Trail in Lick Creek Park. College Station, Texas, December 14, 2012
 Bushes of Yaupon holly broken by snow load in Bee Creek Park. College Station, Texas, January 11, 2021
 Leaf spots fungi(?) on underside of leaves of yaupon holly taken from Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 30, 2019
 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
 Berries of yaupon holly at rain on sewage line right of way in Lick Creek Park. College Station, Texas, November 18, 2007
 Red berries and leaves of Yaupon holly cut by ants in Bastrop State Park. Bastrop, Texas, December 25, 2021
 Leaves of Carolina bristlemallow (Modiola caroliniana) with blister-like pustules of rust fungus Puccinia modiolae taken from Lick Creek Park. College Station, Texas, March 7, 2022
 Rust fungus Coleosporium steviae(?) on leaves of late-flowering boneset (Eupatorium serotinum) on a pipeline clearing in Lick Creek Park. College Station, Texas, May 15, 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
 Young leaves of fishpole bamboo (Phyllostachys aurea) in Hensel Park. College Station, Texas, April 23, 2019
 Icy berries on yaupon holly near Iron Bridge Trail in Lick Creek Park after ice storm. College Station, Texas, January 17, 2007
 Cracked ruffle lichen (Parmotrema reticulatum) on Yaupon holly in Lick Creek Park. College Station, Texas, January 13, 2020
 Coreopsis flowers grown near bushes of yaupon holly near Post Oak Trail in Lick Creek Park. College Station, Texas, May 10, 2012
 Radulomyces confluens(?) fungus on leaves in a bamboo forest in Hensel Park. College Station, Texas, February 28, 2018
 Burrow of leaf cutter ants among leaves og Yaupon holly on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, February 15, 2023
 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
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