 Stubby-stalked Cladonia lichen (Cladonia caespiticia) with white moss at the base of a tree on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Some green moss at the base of a tree on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Green berries on a swamp tree on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 25, 2022
 Gelatinous stalked-puffball mushrooms (Calostoma cinnabarinum) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 23, 2018
 Dissected stalked puffball-in-aspic mushrooms (Calostoma cinnabarinum) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 23, 2018
 Stalked puffball-in-aspic mushrooms (Calostoma cinnabarinum) under a boardwalk on a slope of a creek on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 23, 2018
 Gelatinous stalked-puffball (gasteroid fungus Calostoma cinnabarinum) with translucent gelly coating on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 23, 2018
 Grass pink (Calopogon tuberosus) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Marsh mallow (Hibiscus militaris) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Some warty white Amanita mushrooms on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Rose-gentian (Sabatia gentianoides) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Underside of milkcap mushroom Lactarius salmoneus on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Gills of milkcap mushroom Lactarius salmoneus on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Wild potato vine (Ipomoea pandurata) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Narrowleaf, or slender mountainmint (Pycnanthemum tenuifolium) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Flowers of moss verbena (Glandularia pulchella) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Cross section of some warty white Amanita mushrooms on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Flowers of swamp titi bush (Cyrilla racemiflora) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Close-up of Lyell s ribbonwort (Pallavicinia lyellii) in marsh on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Moss verbena (Glandularia pulchella) on a path with gravel on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Lyell s ribbonwort (Pallavicinia lyellii) with some soil pellets on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Cross section of milkcap mushroom Lactarius salmoneus on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Polypore mushrooms Microporellus obovatus on a fallen stick on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 White flowers of narrowleaf, or slender mountainmint (Pycnanthemum tenuifolium) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Lyell s ribbonwort (veilwort, Pallavicinia lyellii) in mash near a boardwalk on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Stinking brittlegill mushrooms (Russula foetens) on a lawn near a parking place on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Milkcap mushroom Lactarius salmoneus under pines and bushes in dried marshy area on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 12, 2022
 Destroying angel mushroom Amanita bisporigera on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 23, 2018
 Young bolete mushrooms Leccinellum albellum on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 23, 2018
 Pinkgill mushrooms Entoloma strictius in wet area on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 23, 2018
 Pinkgill mushrooms Entoloma strictius near a boardwalk on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 23, 2018
 Large group of bolete mushrooms Leccinellum albellum on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 23, 2018
 Dissected destroying angel mushroom Amanita bisporigera on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 23, 2018
 Side view of young bolete mushrooms Leccinellum albellum on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, June 23, 2018
 Squamules of Cladonia lichen at the base of a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021
 Hypericum fasciculatum on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Leaves of Albizia on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Back lit leaves of Albizia on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Ruellia flower, near a parking lot of Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Texture of a pine cone on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Cladonia lichen on the base of a pine tree in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
 Indian Plantain (Cacalia ovata) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Shrubby water-primrose (Ludwigia) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Fringed meadowbeauty (Rhexia petiolata) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Purple Pleatleaf (Alophia drummondii) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Roughstem rosinweed (Silphium radula) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Delta arrowhead (Sagittaria platyphylla) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Maryland milkwort (Polygala mariana) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Pencil flower (Stylosanthes biflora) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Western ironweed (Vernonia baldwini) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Barbara s buttons (Marshallia tenuifolia) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, November 14, 2020
 Narrowleaf mountain mint (Pycnanthemum tenuifolium) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 St. Peter s-wort (Hypericum crux-andreae) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Flower of Roughstem rosinweed (Silphium radula) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Violet wood sorrel (Oxalis violacea) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Flower of Purple Pleatleaf (Alophia drummondii) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Reindeer lichen (Cladonia portentosa) and Cladonia cervicornis ssp. verticillata in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 21, 2013
 Reindeer lichen (Cladonia portentosa) and trumpet-shaped Cladonia cervicornis ssp. verticillata in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, August 21, 2013
 Galls caused by fungus Exobasidium symploci-japonicae on sweetleaf (Symplocos tinctoria) (?) on Sundew Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Common reindeer lichen Cladonia portentosa and sundew (Drosera rotundifolia) on a boardwalk in Boloto Lammin-Suo swamp reserve, 25 miles north-west from Saint Petersburg. Russia, June 16, 2014
 Turbin lichen (Cladonia peziziformis) at the base of a broken pine on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, March 1, 2019
 Cushion of dixie reindeer lichen (Cladonia subtenuis) in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Cushion of dixie reindeer lichen (Cladonia subtenuis) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Branches of dixie reindeer lichen (Cladonia subtenuis) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Details of dixie reindeer lichen (Cladonia subtenuis) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Close up of dixie reindeer lichen (Cladonia subtenuis) in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Dixie reindeer lichen (Cladonia subtenuis) forming cushions near a bog in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Dixie reindeer lichen (Cladonia subtenuis) under lonleaf pines in Watson Rare Native Plant Preserve. Warren, Texas, June 23, 2018
 Green Cladonia(?) lichen at the base of a pine below cliffs in Monrepos Park in Vyborg. Russia, May 24, 2019
 Cushion of dixie reindeer lichen (Cladonia subtenuis) under pines behind a pitcher plant bog in Watson Rare Native Plant Preserve. Warren, Texas, June 22, 2019
 Mushrooms Tricholoma saponaceum or may be T. floridanum at the base of Yaupon holly with a stem going deep into soil in area of longleaf pine savannah at nothern entrance of Turkey Creek Trail in Big Thicket National Preserve. Kountze, Texas, November 14, 2020
 Christmas wreath lichen (Cryptothecia rubrocincta, Herpothallon rubrocinctum) on a tree on Pitcher Plant Trail in Big Thicket National Preserve. Warren, Texas, June 22, 2019
 Branches of dixie reindeer lichen (Cladonia subtenuis) in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Peg lichen Cladonia subcariosa (or may be more specifically C. polycarpia) on sandy soil of a field on Kings Hill in Little Thicket Nature Sanctuary. Cleveland, Texas, March 25, 2023
 Cladonia lichen and tree fringewort (Ptilidium pulcherrimum) on a tree stump in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Dixie reindeer lichen (Cladonia subtenuis) at the edge of a swamp in Watson Rare Native Plant Preserve. Warren, Texas, November 27, 2021
 Peg lichen Cladonia subcariosa with brown spore organs on sandy soil of a field on Kings Hill in Little Thicket Nature Sanctuary. Cleveland, Texas, March 25, 2023
 Reindeer lichens Cladonia rangiferina (greenish) and Cladonia portentosa (grey) in Kannelyarvi, 45 miles north from Saint Petersburg. Russia, May 25, 2019
 Cushions of dixie reindeer lichen (Cladonia subtenuis) at the edge of a swamp in Watson Rare Native Plant Preserve. Warren, Texas, November 27, 2021
 Polypore mushrooms Trametes lactinea on a log of a hardwood tree on Kirby Nature Trail in Big Thicket National Preserve. Warren, Texas, June 12, 2022
 Dixie reindeer lichen (Cladonia subtenuis) under small pines on the border of a swamp in Watson Rare Native Plant Preserve. Warren, Texas, November 23, 2019
 Cushion of dixie reindeer lichen (Cladonia subtenuis) with seedlings of swamp titi (Cyrilla racemiflora) in Watson Rare Native Plant Preserve. Warren, Texas, October 17, 2020
 Frothy porecrust fungus (Oxyporus latemarginatus)(?) on a hollow stump of a hardwood tree on Kirby Nature Trail in Big Thicket National Preserve. Warren, Texas, June 12, 2022
 Southern clam shell polypore mushrooms (Fomes fasciatus) on a fallen tree in wet area on Kirby Nature Trail in Big Thicket National Preserve. Warren, Texas, June 12, 2022
 Close-up of frothy porecrust fungus (Oxyporus latemarginatus)(?) on a hollow stump of a hardwood tree on Kirby Nature Trail in Big Thicket National Preserve. Warren, Texas, June 12, 2022
 Trumpet lichen (Cladonia fimbriata) near railroad in Orekhovo, north from Saint Petersburg. Russia, June 5, 2014
 Caps of southern clam shell polypore mushrooms (Fomes fasciatus) on a fallen tree in wet area on Kirby Nature Trail in Big Thicket National Preserve. Warren, Texas, June 12, 2022
 Lichen Phyllopsora parvifolia or may be Cladonia on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, February 9, 2019
 Upper view of Cladonia lichen and tree fringewort (Ptilidium pulcherrimum) on a conifer stump in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 22, 2024
 Mountain mint (Pycnanthemum) on Kirby Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Cross section and pore surface of southern clam shell polypore mushrooms (Fomes fasciatus) on a fallen tree in wet area on Kirby Nature Trail in Big Thicket National Preserve. Warren, Texas, June 12, 2022
 Leaves of alder Alnus serrulata(?) on Kirby Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Elephant foot (Elephantopus carolinianus) on Kirby Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Some tiny white flower on Pitcher Plant Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Tachinid(?) fly on Mountain mint (Pycnanthemum) on Kirby Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Earth star mushroom (Geastrum saccatum) on Kirby Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Drumheads milkwort (Polygala cruciata) on Pitcher Plant Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Low pinebarren milkwort (Polygala ramosa) on Pitcher Plant Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
 Ten-angle Pipewort (Eriocaulon decangulare) on Pitcher Plant Trail in Big Thicket National Preserve. Kountze, Texas, August 2, 2014
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