Mushrooms Lentinus crinitus growing on rotting trees submurged in a creek on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, May 19, 2018
Tree roots on a trail in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
Parmotrema together with loop lichen (Hypotrachyna)(?) on a tree on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, March 1, 2019
Pinewood gingertail mushrooms (Xeromphalina campanella) on a fallen tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, June 26, 2019
Close-up of fungus Trichoderma viride on a thin dry tree on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, April 7, 2020
Texture of fungus Trichoderma viride on a thin dry tree on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, April 7, 2020
Brittle cinder fungus (Kretzschmaria deusta) at the base of a large magnolia(?) tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, May 30, 2020
Golden dust lichen Chrysothrix xanthina with a folious lichen on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Dust lichen (Lepraria incana) on bark of a large pine tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 10, 2019
Lichens Cryptothecia striata and Phyllopsora pyxinoides (Crocynia pyxinoides) on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Pine trees at sunrise from Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, July 20, 2008
Pine trees in Stubblefield camping area on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, March 24, 2018
Resupinate fungus smoky bracket (Bjerkandera adusta)(?) on underside of a log of broad-leaved tree (sweet gum, elm, or oak) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 28, 2018
Spreading brown fungus smoky bracket (Bjerkandera adusta)(?) on underside of a broad-leaved tree log on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 28, 2018
Young scaly sawgill mushrooms (Neolentinus lepideus) on a fallen tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, June 9, 2018
Yellow corticioid fungus under a completely rotten log of a broad-leaved tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, June 9, 2018
Texture of yellow corticioid fungus on underside of a completely rotten log of a broad-leaved tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, June 9, 2018
Crust of yellow corticioid fungus on underside of a completely rotten log of a broad-leaved tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, June 9, 2018
Black fungus Camillea punctulata on a fallen tree on Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, June 17, 2018
Cluster of pink Gymnopus mushrooms growing under a fallen pine tree on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, June 22, 2018
Amber jelly fungus Exidia recisa on a small fallen branch of a hardwood tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, October 21, 2018
Warty lichen (Pertusaria) on a fallen tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, January 26, 2019
Ramalina peruviana(?) lichen on a tree in a forest on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, January 26, 2019
Lichen Canoparmelia caroliniana(?) on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Lichen Phyllopsora confusa on a tree near the creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Ramalina dasypoga lichen on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Brick-spored firedot lichen Brigantiaea leucoxantha on tree bark in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Green lacewing larva Leucochrysa (Nodita) pavida camouflaged with lichen fragments and some brown prostrate fungus (Corticiaceae) on a tree in area of Winters Bayou in Sam Houston National Forest, east from Waverly. Texas, February 23, 2019
Green patch of fungus Trichoderma viride on a thin dry tree on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, April 7, 2020
Masses of mushrooms Ripartitella brasiliensis on a fallen tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, September 19, 2020
Pone trees on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 24, 2011
An apple tree near Mathews Road at Interloken Trail, Finger Lakes National Forest. Hector, New York, November 12, 2005
Surprise lichen (Bacidia schweinitzii) on a holly tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Texture of Brigantiaea(?) lichen on a deciduous tree near the creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Fissurina lichen on bark of a magnolia tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Tall pine trees in a forest in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 21, 2015
Small caps of bracket fungus Trametes lactinea on a tree fallen to the half-dry creek on the slope of the half-dry creek near Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, June 9, 2018
Turkeytail mushrooms (Trametes versicolor) carpeting a fallen tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
Small copperhead snake on a fallen tree on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, December 1, 2018
Small reddish-brown tree liverwort Frullania on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, February 9, 2019
Fringe lichen Heterodermia casarettiana (Polyblastidium casarettianum) on a tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, March 2, 2019
White oyster mushrooms (Pleurotus) at the base of an oak or may be sweet gum tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 14, 2019
Aspen trees in Wasatch National Forest in snow in Snowbird Ski Area. Utah, January 9, 2008
Pine tree trunks from Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, July 20, 2008
Tan to brown asexual stroma of a fungus Biscogniauxia atropunctata on a fallen tree on Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, June 17, 2018
Close up of turkeytail mushrooms (Trametes versicolor) on a fallen tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
Close-up of white rot fungus Phlebiopsis gigantea on a broken and vertically split pine tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020
Large cluster of ringless honey mushrooms (Desarmillaria tabescens, Armillaria tabescens) growing from a tree base on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, October 26, 2013
Pine trees in mist from Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, July 20, 2008
Lobed cotton lichen (Crocynia pyxinoides, Phyllopsora pyxinoides) on a holly tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
The Devil s Urn mushrooms (Urnula craterium) on a fallen tree limb on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, March 10, 2018
Outlines of trees in fog south-west from Trail Head No. 3 in Sam Houston National Forest, north from Montgomery. Texas, January 12, 2020
Canopy of larch trees near Burnt Hill Road at Interloken Trail, Finger Lakes National Forest. Hector, New York, November 12, 2005
Pine trees in mist at morning near Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, November 3, 2007
Ringless honey mushrooms (Desarmillaria tabescens, Armillaria tabescens) cut from a tree base on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, October 26, 2013
Blue jellyskin lichen (Leptogium cyanescens) on a magnolie or holly tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Liverwort Leucolejeunea conchifolia(?) with tiny leaves on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Large rustgill (Gymnopilus) mushroom on a recently dried pine tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Dead tree on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
Ringless honey mushrooms (Desarmillaria tabescens, Armillaria tabescens) near a tree base on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, October 26, 2013
Carpet of turkeytail mushrooms (Trametes versicolor) on a fallen tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
Crimson warts of bark rash lichen (Pyrenula cruenta) on a tree near the creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Shade form of bark rash lichen (Pyrenula cruenta) on a tree near the creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Orange apothecia of brick-spored firedot lichen Brigantiaea leucoxantha on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Moss and mushrooms on a stub of a tree in a forest 5 miles east from Orekhovo - Sosnovo, 40 miles north from Sankt Petersburg. Russia, October 18, 2000
Carpet of twinflowers (Linnaea borealis) around a tree stump in a forest near Komarovo, 25 miles north-west from Saint Petersburg. Russia, June 16, 2014
Brick-spored firedot lichen (Brigantiaea)(?) on bark of a deciduous tree near the creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Pine trees near Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, October 13, 2012
Gayfeather (Liatris) in front of a pine tree at Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, August 19, 2012
Littered dead forest at Pine Tree Street in Bay Saint Louis. Mississippi, April 16, 2006
Pine seedling on a tree stump on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, October 13, 2012
Golden Bolete mushroom (Buchwaldoboletus hemichrysus) at the base of a pine tree on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, October 19, 2013
Ringless honey mushrooms (Desarmillaria tabescens, Armillaria tabescens) growing from a tree base on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, October 26, 2013
Dead tree in mangrove forest (Avicennia marina) near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, April 4, 2015
Pine trees in a forest in Posiolok near Vyritsa, south from Saint Petersburg, Russia, July 21, 2015
Birch trees in a forest west from railroad in Otdelny Park in Pushkin (former Tsarskoe Selo), a suburb of Saint Petersburg. Russia, September 26, 2015
Maple tree near Forest Greenhouse in Gatchina, a suburb of Saint Petersburg. Russia, September 27, 2015
Shoot of spruce tree in a forest near Komarovo, 25 miles north-west from Saint Petersburg. Russia, May 9, 2016
Shoot of juniper tree (Juniperus communis) in a forest near Komarovo, 25 miles north-west from Saint Petersburg. Russia, May 9, 2016
Cutting in a pine tree forest in Zakhodskoe, 50 miles north from Saint Petersburg. Russia, July 10, 2016
Coral tooth mushrooms (Hericium coralloides) on a fallen tree in a spruce forest in Posiolok near Vyritsa, 50 miles south from Saint Petersburg. Russia, September 29, 2017
Crust fungus on a small dry tree in a bamboo forest in Hensel Park. College Station, Texas, December 9, 2017
Some bracket mushrooms, may be Postia, on a fallen pine tree on Lone Star Hiking Trail in Sam Houston National Forest, near Huntsville. Texas, March 10, 2018
Yellow Spot mushrooms (Nectria peziza)(?) on a fallen tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, March 10, 2018
The Devil s Urn mushrooms (Urnula craterium) on a fallen tree branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, March 24, 2018
Climacodon pulcherrimus (Donkia pulcherrima) mushrooms on a rotten tree log on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, March 24, 2018
A fallen tree branch wuth tarcrust fungus (Biscogniauxia) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 22, 2018
Black caterpillar with yellow stripes fallen from a tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 22, 2018
Some porous crust fungus on underside of a fallen tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 22, 2018
Many-headed slime mold (Physarum polycephalum) at a base of a tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, May 5, 2018
Many-headed slime mold (Physarum polycephalum) on bark at a base of a tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, May 5, 2018
Many-headed slime mold (Physarum polycephalum) under bark at a base of a tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, May 5, 2018
Masses of many-headed slime mold (Physarum polycephalum) at a base of a tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, May 5, 2018
White porous resupinate fungus on underside of a log of a broad-leaved tree (may be sweet gum) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, May 19, 2018
Smoouth corticioid mushroom on a small fallen broad-leaved tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, May 26, 2018
Corticioid fungus on a small fallen broad-leaved tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, May 26, 2018
White crust fungus (Corticiae) on a fallen holly tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, May 26, 2018
Pattern of white crust fungus (Corticiae) on a fallen holly tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, May 26, 2018
Timber mushrooms Xanthoporia radiata on a small dried tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, June 2, 2018
Bracket fungus Xanthoporia radiata on a small dried tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, June 2, 2018
Bracket fungus Trametes lactinea on a tree fallen to the half-dry creek near Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, June 9, 2018
Porcini bolete mushrooms (Boletus edulis group) found under a red cedar tree in oak forest near the sewage line cutting in Lick Creek Park. College Station, Texas, June 13, 2018
Pitted texture of crust fungus Camillea punctulata on a fallen tree on Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, June 17, 2018
Prostrate fungus Camillea punctulata on a fallen tree on Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, June 17, 2018
Close up of corticioid fungus Camillea punctulata on a fallen tree on Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, June 17, 2018
Texture of corticioid fungus Camillea punctulata on a fallen tree on Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, June 17, 2018
White to brown asexual stage of crust fungus Biscogniauxia atropunctata on a fallen tree on Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, June 17, 2018
Gills of pink Gymnopus mushrooms growing under a fallen pine tree on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, June 22, 2018
Rustgill mushrooms Gymnopilus lepidotus on mulched trees of a recent forest cutting in Lick Creek Park. College Station, Texas, June 24, 2018
Bolete mushrooms Tylopilus williamsii at the base of a pine tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, June 30, 2018
Close up of Callistosporium luteo-olivaceum mushrooms growing on a broken and rotting pine tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, June 30, 2018
Some Pleurotus mushroom growing on a slender tree with wide leaves on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, June 30, 2018
Gills of some Pleurotus mushroom taken from a slender tree with wide leaves on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, June 30, 2018
Cap of pineapple bolete mushroom (Boletellus ananas) growing at the base of a pine tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, July 7, 2018
Reddish pink scales on a cap of pineapple bolete mushroom (Boletellus ananas) growing at the base of a pine tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, July 7, 2018
Pineapple bolete mushroom (Boletellus ananas) growing at the base of a pine tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, July 7, 2018
Pores of pineapple bolete mushroom (Boletellus ananas) found at the base of a pine tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, July 7, 2018
Mature ash-tree bolete mushrooms (Boletinellus merulioides) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest, near Huntsville. Texas, July 15, 2018
Velvet-top fungus (Phaeolus schweinitzii mushroom) near a sole larch tree in a forest in Tarkhovka near Sestroretsk, west from Saint Petersburg. Russia, August 27, 2018
Close up of amber jelly fungus Exidia recisa on a small fallen branch of a hardwood tree on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, October 21, 2018
Bracket mushroom Ganoderma sessile at the base of a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 28, 2018
Phellinus bracket mushrooms at the base of a tree near the creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 28, 2018
Some Agaricineae mushroom on a small fallen rotten mossy tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 28, 2018
Cap of Agaricineae mushroom on a small fallen rotten mossy tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, October 28, 2018
Some pale bonnet (Mycena) mushrooms on a fallen branch of a big Maclura tree in a forest in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 2, 2018
Collema lichen on a branch of a big Maclura tree in a forest in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 2, 2018
Oyster mushrooms (Pleurotus ostreatus) on a tree fallen across a creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
Bonnet mushrooms with slimy stems Mycena clavicularis under pine trees in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
Turkeytail mushrooms (Trametes versicolor) on a fallen tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
Large number of turkeytail mushrooms (Trametes versicolor) on a fallen tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
Fallen tree completely covered by turkeytail mushrooms (Trametes versicolor) in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, November 23, 2018
Trees over the bayou on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, December 1, 2018
Bracket mushroom Trametes aesculi (Trametes elegans) (pores 3 per mm, size 14A~--19 cm, 1-2 cm thick) on a fallen tree, may be may be on magnolia, on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, December 1, 2018
Darkening underside of a bracket mushroom Trametes aesculi (Trametes elegans) on a fallen tree, may be may be on magnolia, on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, December 1, 2018
Amber jelly fungus (Exidia recisa) on a fallen tree branch on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, December 16, 2018
Bulbous honey mushrooms (Armillaria gallica) under a tree root on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, December 16, 2018
Lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Claw track with liverwort Leucolejeunea on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
White fringe lichen (Heterodermia albicans) on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Liverwort Leucolejeunea conchifolia(?) on a tree bark in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Tiny green liverwort Leucolejeunea conchifolia(?) on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Surprise lichen (Bacidia schweinitzii) at the base of a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Brigantiaea(?) lichen on a deciduous tree near the creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Close up of Brigantiaea(?) lichen on a deciduous tree near the creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Bark rash lichen (Pyrenula cruenta) on a tree near the creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Brick-spored firedot lichen Brigantiaea leucoxantha on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Texture of brick-spored firedot lichen Brigantiaea leucoxantha on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Greenish grey thallus of brick-spored firedot lichen Brigantiaea leucoxantha on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
Warty lichen (Pertusaria)on a bark of a thin fallen tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, January 26, 2019
Fringe lichen (Heterodermia) on a tree bark on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, January 26, 2019
White fringe lichen (Heterodermia albicans) on a tree, may be on magnolia, in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Surprise lichen (Bacidia schweinitzii) on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Buttoned rosette lichen (Pyxine) on a magnolia tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Black powdery corticioid fungus Chaetosphaerella phaeostroma on a fallen tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Pyxine(?) lichen on tree bark in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Pyxine(?) lichen on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Lichen Parmelinopsis minarum or may be Bulbothrix on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Medallion lichen (Dirinaria) on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Parmelinopsis minarum or may be Bulbothrix lichen on tree bark in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Lobed cotton lichen (Crocynia pyxinoidess, Phyllopsora pyxinoides) on a magnolia(?) tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Lobed cotton lichen (Crocynia pyxinoidess, Phyllopsora pyxinoides) on tree bark in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Volcano lichen (Myriotrema rugiferum) under some moss strands on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Phyllopsora pyxinoides (Crocynia pyxinoides) and Cryptothecia striata lichens on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Lobed cotton lichen (Crocynia pyxinoides, Phyllopsora pyxinoides) on a tree near the creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Surprise lichen (Bacidia schweinitzii) on a tree near the creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Some corticioid (crust) fungus on tree bark in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Lace-scale lichen Phyllopsora parvifolia on a magnolia(?) tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Fissurina lichen on bark of a magnolia tree near the creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Lichen Parmelinopsis minarum on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Warty lichen Pyrenula on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Green patch of lace-scale lichen Phyllopsora parvifolia on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Fissurina lichen on a magnolia tree near the creek in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Pyxine(?) lichen on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Pixie-hair lichen (Coenogonium implexum) on a tree in shade in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
White fringe lichen (Heterodermia albicans) on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Carolina shield lichen (Canoparmelia caroliniana) on a deciduous tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Pox lichen Pyrenula anomala on a tree bark in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Pox (rash) lichen Pyrenula anomala on a deciduous tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Physcia lichen on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Bark lichen Pyrenula on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Streaked rosette lichen (Physcia atrostriata) on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Brick-spored firedot lichen Brigantiaea leucoxantha on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Ruffle lichen (Parmotrema) on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Ruffle lichen (Parmotrema) on tree bark in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Streaked rosette lichen (Physcia atrostriata) on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Warty lichen Pyrenula on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Small patch of lobed cotton lichen (Crocynia pyxinoides, Phyllopsora pyxinoides) on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Lace-scale lichen Phyllopsora parvifolia on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Lobed cotton lichen (Crocynia pyxinoides, Phyllopsora pyxinoides) on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Golden dust lichen Chrysothrix xanthina on tree bark in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Physcia lichen on tree bark in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Lobed cotton lichen (Crocynia pyxinoides, Phyllopsora pyxinoides) on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Brick-spored firedot lichen Brigantiaea leucoxantha with Phyllopsora parvifolia on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Brick-spored firedot lichen Brigantiaea leucoxantha with apothecia on tree bark in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Close up of brick-spored firedot lichen Brigantiaea leucoxantha on tree bark in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Brick-spored firedot lichen Brigantiaea leucoxantha on tree bark on floodplain in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Ruffle lichen Canomaculina subtinctoria (Parmotrema subtinctorium)(?) on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Pixie-hair lichen (Coenogonium implexum) with brown apothecia on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
Bark rash lichen (Pyrenula cruenta) on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019
