Flowering spurge Euphorbia corollata in Bastrop State Park. Bastrop, Texas, October 13, 2019
Flowering spurge (Euphorbia corollata) in Bastrop State Park. Bastrop, Texas, September 15, 2012
Flowering spurge (Euphorbia corollata) in Bastrop State Park. Bastrop, Texas, September 15, 2012
Large bush of Flowering spurge (Euphorbia corollata) in Bastrop State Park. Bastrop, Texas, September 15, 2012
White flowers of a spurge (Euphorbia corollata) in Bastrop State Park. Bastrop, Texas, September 15, 2012
Heartleaf sandmat spurge Euphorbia cordifolia on a trail in Bastrop State Park. Bastrop, Texas, October 17, 2021
Prostrate spurge Euphorbia cordifolia on sand in a sparse forest in Bastrop State Park. Bastrop, Texas, October 17, 2021
Flowers of heartleaf sandmat spurge Euphorbia cordifolia on a sandy trail in Bastrop State Park. Bastrop, Texas, October 17, 2021
White flowering spurge Euphorbia corollata on Richards Loop Trail in Sam Houston National Forest. Texas, September 8, 2021
Flowering spurge (Euphorbia corollata) on Richards Loop Trail in Sam Houston National Forest. Texas, October 1, 2022
White flowering spurge Euphorbia corollata on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
Flowering spurge (Euphorbia corollata) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 21, 2019
Heartleaf sandmat spurge Euphorbia cordifolia in Bastrop State Park. Bastrop, Texas, May 17, 2024
Flowering spurge Euphorbia corollata in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, October 2, 2010
Flowering spurge (Euphorbia corollata) on Moore s Hill Outcrop at FM Road 3090 2 miles north-east from Navasota. Texas, September 22, 2019
Flowering spurge (Euphorbia corollata) on Lone Star Hiking Trail east from Trailhead 3 in Sam Houston National Forest near Montgomery. Texas, October 9, 2022
Flowering spurge Euphorbia corollata on Richards Loop Trail in Sam Houston National Forest. Texas, September 16, 2023
Flowering spurge Euphorbia corollata on Richards Loop Trail in Sam Houston National Forest. Texas, September 23, 2021
Flowering spurge (Euphorbia corollata) in dew on Richards Loop Trail in Sam Houston National Forest. Texas, September 16, 2023
Flowering spurge (Euphorbia corollata) on Richards Loop Trail in Sam Houston National Forest. Texas, September 8, 2021
Close-up of flowering spurge Euphorbia corollata on Richards Loop Trail in Sam Houston National Forest. Texas, September 23, 2021
Flowering spurge (Euphorbia corollata) collected on Stubblefield section of Lone Star hiking trail in Sam Houston National Forest. Texas, September 11, 2022
White flowers of wild buckwheat (Yerba colorado, Eriogonum annuum) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Fluffy white seeds of groundsel bush (seepwillow, Baccharis halimifolia) in Bastrop State Park. Bastrop, Texas, October 13, 2019
White flowers of spurge Euphorbia corollata on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 21, 2019
Small white flower of spurge Euphorbia corollata(?) in Big Thicket park on Kirby Trail. Texas, April 26, 2008
White mycelium of a fungus under a pine log in Bastrop State Park. Bastrop, Texas, November 28, 2019
Some white resupinate polypore mushroom under a pine log in Bastrop State Park. Bastrop, Texas, November 28, 2019
White fuzzy resupinate polypore mushroom under a pine log in Bastrop State Park. Bastrop, Texas, November 28, 2019
Small Deconica mushrooms on white background in Bastrop State Park. Bastrop, Texas, October 14, 2018
Some fuzzy white and orange corticioid mushrooms on pine bark under a log in Bastrop State Park. Bastrop, Texas, November 28, 2019
White resupinate polypore mushroom Antrodiella ichnusana(?) on a side of a pine log in Bastrop State Park. Bastrop, Texas, November 28, 2019
Tiny white clustered icicle fungus (Mucronella calva) under a pine log in Bastrop State Park. Bastrop, Texas, November 28, 2019
Velvety orange and some fluffy white corticioid mushrooms on pine bark under a log in Bastrop State Park. Bastrop, Texas, November 28, 2019
Some white Amanita mushrooms in a sparse oak and pine forest, among grass in Bastrop State Park. Bastrop, Texas, October 17, 2021
Tiny white cups of Ascomycete fungus Hyaloscypha britannica on underside of a pine log in Bastrop State Park. Bastrop, Texas, November 28, 2019
Close up of white resupinate polypore mushroom Antrodiella ichnusana(?) on a side of a pine log in Bastrop State Park. Bastrop, Texas, November 28, 2019
Palafoxia rosea(?) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Palafoxia hookeriana in Bastrop State Park. Bastrop, Texas, October 13, 2019
Palafoxia hookeriana in Bastrop State Park. Bastrop, Texas, October 13, 2019
Flowering spurge (Euphorbia corollata) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight collected on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, August 31, 2024
Underside of white Amanita mushrooms in a sparse oak and pine forest, among grass in Bastrop State Park. Bastrop, Texas, October 17, 2021
Flower of Palafoxia hookeriana in Bastrop State Park. Bastrop, Texas, October 13, 2019
Blooming Palafoxia hookeriana in Bastrop State Park. Bastrop, Texas, October 13, 2019
Flower of Palafoxia hookeriana in Bastrop State Park. Bastrop, Texas, October 13, 2019
Red milkweed (Asclepias tuberosa) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Bushy bluestem (Andropogon glomeratus) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Wild buckwheat (Eriogonum annuum) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Purple flower of Palafoxia hookeriana in Bastrop State Park. Bastrop, Texas, October 13, 2019
Berries of sumac Rhus lanceolata in Bastrop State Park. Bastrop, Texas, October 13, 2019
Silver bluestem (Bothriochloa laguroides) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Whorled milkweed (Asclepias verticillata)(?) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Tall goldenrod (Solidago altissima) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Masses of tiny white cups of Ascomycete fungus Hyaloscypha britannica on underside of a pine log in Bastrop State Park. Bastrop, Texas, November 28, 2019
Close up of hairy white cups of Ascomycete fungus Hyaloscypha britannica on underside of a pine log in Bastrop State Park. Bastrop, Texas, November 28, 2019
Tiny white clustered icicle fungus (Mucronella calva) on rotting pine wood in Bastrop State Park. Bastrop, Texas, November 28, 2019
Tiny white clustered icicle fungus (Mucronella calva) on underside surface of a pine log in Bastrop State Park. Bastrop, Texas, November 28, 2019
Side view of white Amanita mushrooms in a sparse oak and pine forest, among grass in Bastrop State Park. Bastrop, Texas, October 17, 2021
Cross section of white Amanita mushrooms in a sparse oak and pine forest, among grass in Bastrop State Park. Bastrop, Texas, October 17, 2021
Seeds of bushy bluestem (Andropogon glomeratus) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Pickering s dawnflower (Stylisma pickeringii var. pattersonii) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Western rough goldenrod (Solidago radula) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Grass of bushy bluestem (Andropogon glomeratus) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Blooming wild buckwheat (Eriogonum annuum) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Groundsel bush (seepwillow, Baccharis halimifolia) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Edward s Plateau false foxglove (Agalinis edwardsiana) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Close up of seeds of bushy bluestem (Andropogon glomeratus) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Fragrant cudweed (sweet everlasting, Pseudognaphalium obtusifolium) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Flower of plateau false foxglove (Agalinis edwardsiana) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Seeds of grass bushy bluestem (Andropogon glomeratus) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Aspicilia(?) lichen on a sandstone bench near Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, October 13, 2019
Close up of flower of plateau false foxglove (Agalinis edwardsiana) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Rosette lichen (Physcia) on sandstone of Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, October 13, 2019
Spurge Euphorbia corollata on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 21, 2019
Ruffle lichen (Parmotrema) on a sandstone bench near Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, October 13, 2019
Spikelets of split bluestem grass (feather beardgrass, Andropogon ternarius) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Lichen Diploschistes actinostomus on a sandstone bench near Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, October 13, 2019
Blooming spurge Euphorbia corollata on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 21, 2019
Fluffy seeds of split bluestem grass (feather beardgrass, Andropogon ternarius) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Fluffy seeds of split bluestem grass (feather beardgrass, Andropogon ternarius) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Yellow cobblestone lichen Acarospora socialis on sandstone of Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, October 13, 2019
Faded yellow cobblestone lichen Acarospora socialis on sandstone of Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, October 13, 2019
Large clammyweed Polanisia erosa subsp. erosa in Bastrop State Park. Bastrop, Texas, October 13, 2019
Texas leaf cutting ants (Atta texana) with fruits of beautyberry in Bastrop State Park. Bastrop, Texas, October 13, 2019
Fruit head of Prairie gaillardia (Gaillardia aestivalis) with achenes in Bastrop State Park. Bastrop, Texas, October 13, 2019
Spherical fruit head of Prairie gaillardia (Gaillardia aestivalis) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Blooming prairie gaillardia (Gaillardia aestivalis) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Flower of prairie gaillardia (Gaillardia aestivalis) in Bastrop State Park. Bastrop, Texas, October 13, 2019
Spherical fruit head of Prairie gaillardia (Gaillardia aestivalis) with achenes in Bastrop State Park. Bastrop, Texas, October 13, 2019
Stonewall rim-lichen (Lecanora muralis, Protoparmeliopsis muralis) with caloplaca on sandstone in Bastrop State Park. Bastrop, Texas, October 13, 2019
Spherical fruit heads of Prairie gaillardia (Gaillardia aestivalis) with achenes in Bastrop State Park. Bastrop, Texas, October 13, 2019
Texas leaf cutting ants (Atta texana) carrying fruits of beautyberry in Bastrop State Park. Bastrop, Texas, October 13, 2019
Texas leaf cutting ants (Atta texana) with fruits on a sandy path in Bastrop State Park. Bastrop, Texas, October 13, 2019
Stonewall rim-lichen (Lecanora muralis, Protoparmeliopsis muralis) on sandstone at Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, October 13, 2019
Firedot lichen Squamulea squamosa (Caloplaca squamosa) on sandstone of Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, October 13, 2019
Stonewall rim-lichen (Lecanora muralis, Protoparmeliopsis muralis) on sandstone bench at Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, October 13, 2019
Texture of stonewall rim-lichen (Lecanora muralis, Protoparmeliopsis muralis) on sandstone bench at Lost Pines Overlook in Bastrop State Park. Bastrop, Texas, October 13, 2019
White prickly poppy on a slope of a hill in Bastrop State Park. Bastrop, Texas, April 21, 2012
White lichen with black apothecia Aspicilia(?) in Bastrop State Park. Bastrop, Texas, February 23, 2020
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