 Close-up of tiny green liverwort on smooth tree bark in Huntsville State Park. Texas, December 18, 2020
 Tiny green liverwort on bark of hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 28, 2019
 Tiny green liverwort and Graphis lichen on bark of hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 28, 2019
 Some green liverwort and lichens on bark of hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 28, 2019
 Tiny liverwort on bark of hackberry in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 3, 2020
 Tiny green liverwort Leucolejeunea conchifolia(?) on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
 Some foliose lichen on a smooth barke of maple(?) in Huntsville State Park. Texas, December 18, 2020
 speckled shield lichen (Punctelia)(?) on a smooth barke of maple(?) in Huntsville State Park. Texas, December 18, 2020
 Some black and grey corticioid (crust) fungus on smooth bark of a living elm tree in area of Winters Bayou in Sam Houston National Forest, east from Waverly. Texas, December 5, 2020
 Pine sap on a burned tree bark on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Bark rash lichen (Pyrenula cruenta) in Huntsville State Park. Texas, December 18, 2020
 Tiny liverwort Fuscocephaloziopsis (Cephalozia) sp. covering large area on a pine log near Boswell Creek on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, February 22, 2020
 Carpet of tiny liverwort Fuscocephaloziopsis (Cephalozia) sp. on a large pine log in area of floodplain near Boswell Creek on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, February 22, 2020
 Close-up of tiny liverwort Fuscocephaloziopsis (Cephalozia) sp. on a large pine log in area of floodplain near Boswell Creek on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, February 22, 2020
 Tiny liverwort Fuscocephaloziopsis (Cephalozia) sp. on a side of a large mossy pine log in area of floodplain near Boswell Creek on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, February 22, 2020
 Tiny liverwort Fuscocephaloziopsis (Cephalozia) sp. on a mossy pine log with numerous granular gemmae on its leaves and branch tips on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, February 22, 2020
 Caps of polypore mushrooms Trichaptum byssogenum on bark of a large fallen oak in Huntsville State Park. Texas, December 18, 2020
 Tiny liverwort Fuscocephaloziopsis (Cephalozia) sp. together with Pellia-like white stalks with brown heads on a large pine log in area of floodplain near Boswell Creek on Four Notch Loop Trail of Sam Houston National Forest near Huntsville. Texas, February 22, 2020
 Pyxine lichen on smooth tree bark on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest near Huntsville. Texas, March 2, 2019
 Lichen Dirinaria applanata or may be Physcia on smooth bark of hackberry tree at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, January 25, 2019
 Rosette lichen Dirinaria applanata or may be Physcia on smooth bark of hackberry tree at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, January 25, 2019
 Dwarf rosette lichen Physcia neogaea or may be P. aipolia or P. pumilior on smooth bark of hackberry tree at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, January 25, 2019
 Resupinate polypore mushroom on a dry standing oak tree in Huntsville State Park. Texas, December 18, 2020
 Close-up of resupinate polypore mushroom on a dry standing oak tree in Huntsville State Park. Texas, December 18, 2020
 Texture of resupinate polypore mushroom on a dry standing oak tree in Huntsville State Park. Texas, December 18, 2020
 Southern clam shell mushroom (Fomes fasciatus) on a dry oak tree in Huntsville State Park. Texas, December 18, 2020
 Liverwort Leucolejeunea conchifolia(?) with tiny leaves on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
 Common liverwort or green-tongue liverwort (Marchantia polymorpha) in Sosnovka Park. Saint Petersburg, Russia, August 28, 2016
 Various lichens on smooth tree bark on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 26, 2020
 Smooth white patch of corticioid fungus Dendrothele candida on bark of a big live oak (Quercus virginiana) in a forest behind the park entrance at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, August 9, 2020
 Bicoloured bracket mushroom (Gelatoporia dichroa) on a dry red cedar tree without bark at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, December 29, 2020
 Liverwort Leucolejeunea conchifolia(?) on a tree bark in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019
 Some black dot fungus on bark of a fallen oak on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Common liverwort or green-tongue liverwort (Marchantia polymorpha), with male gametophores topped by a flattened disc containing the antheridia in Sosnovka Park. Saint Petersburg, Russia, August 28, 2016
 Tiny white oysterling mushrooms Rimbachia bryophila on a mossy bark of a fallen elm tree on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, September 26, 2020
 Texture of bicoloured bracket mushroom (Gelatoporia dichroa) on a dry red cedar tree without bark at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, December 29, 2020
 Close-up of bicoloured bracket mushroom (Gelatoporia dichroa) on a dry red cedar tree without bark at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, December 29, 2020
 Resupinate tooth fungus (Hydnaceae) covering bark on a stump of a broad-leaved tree on Chinquapin Trail in Huntsville State Park. Texas, November 21, 2018
 Resupinate polypore mushroom of Fomitiporia punctata complex on smooth bark of a dry branch of black cherry in shade of bushes in prairie in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 24, 2020
 Black spots from a fungus under bark on a fallen oak on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Upper and lower cap surfaces of bicoloured bracket mushroom (Gelatoporia dichroa) on a dry red cedar tree without bark at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, December 29, 2020
 Smooth white bark of Texas madrone on Devils Hall Trail in Pine Spring Canyon. Guadalupe Mountains National Park, Texas, December 28, 2007
 Bark rash lichen (Pyrenula cruenta) on a fallen oak on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Tiny cup fungus Hymenoscyphus serotinus(?) on bark of ash tree in lower Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, October 5, 2017
 Texture of bark rash lichen (Pyrenula cruenta) on a fallen oak on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Common liverwort or green-tongue liverwort (Marchantia polymorpha) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, March 17, 2017
 Brown corticioid fungus with green moss on bark of a sycamore tree on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, August 22, 2020
 Some white slime mold (Mycetozoa) and tiny liverwort Fuscocephaloziopsis (Cephalozia) on a log on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, March 29, 2020
 Common liverwort or green-tongue liverwort (Marchantia polymorpha) in a dried marshy site in West Kotlin Nature Reserve in Kronstadt. Saint Petersburg, Russia, September 2, 2018
 Some green moss together with tree ruffle liverwort on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, March 1, 2019
 Tiny globular mushrooms Lasiosphaeria ovina on bark of a fallen tree near Lisiy Nos. West from Saint Petersburg, Russia, August 26, 2018
 Hairy green caterpillar in Huntsville State Park. Huntsville, Texas, April 22, 2012
 Resin exhumed from a pine tree on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 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
 Molting cicada with fresh green wings on bark of a live oak in Washington-on-the-Brazos State Historic Site. Washington, Texas, August 2, 2020
 White corticioid (crust) fungus with many tiny mites at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, December 29, 2020
 Lake Raven near CCC Lodge in Huntsville State Park. Texas, December 18, 2020
 Lake Raven from southern end of PR 40 in Huntsville State Park. Texas, December 18, 2020
 Lake Raven at morning in Huntsville State Park. Texas, December 18, 2020
 Close-up of almost black corticioid (crust) fungus on a fallen oak(?) tree on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Almost black corticioid (crust) fungus covering a fallen oak(?) tree on Chinquapin Trail in Huntsville State Park. Texas, October 30, 2020
 Camping site near Lake Raven in Huntsville State Park. Texas, December 18, 2020
 Blushing bracket mushrooms (Daedaleopsis confragosa) on a fallen tree limb on Chinquapin Trail in Huntsville State Park. Texas, September 24, 2020
 Hemisphaeric liverwort (Reboulia hemisphaerica) in Bastrop State Park. Bastrop, Texas, December 21, 2018
 Yellowleg bonnet mushrooms (Mycena epipterygia var. viscosa) at the base of a pine tree on Chinquapin Trail in Huntsville State Park. Texas, December 15, 2018
 Liverwort Fringed Heartwort (Ricciocarpos natans) and Giant salvinia (Salvinia molesta) and tiny duckweed floating in shallow water on mud flats of Lake Conroe on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, February 16, 2020
 Mixed crustose lichens on bark of a hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 29, 2018
 Script lichen (Graphis) on bark of hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 28, 2019
 Common rustgill mushrooms (Gymnopilus penetrans) in Huntsville State Park. Texas, December 18, 2020
 Corticioid fungus Hymenochaetopsis olivacea on an oak branch in Huntsville State Park. Texas, December 18, 2020
 Bracket polypore mushrooms on an elm(?) fallen in a wet place in Huntsville State Park. Texas, December 18, 2020
 Polypore mushrooms Trichaptum sector on a fallen oak in Huntsville State Park. Texas, December 18, 2020
 Needle bonnet mushrooms (Mycena clavicularis) in Huntsville State Park. Texas, December 18, 2020
 Fungus Hymenochaetopsis olivacea and lichens on an oak branch in Huntsville State Park. Texas, December 18, 2020
 Graphis and other lichens on bark of Huisache(?) tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, November 24, 2020
 Close-up of black and grey corticioid (crust) fungus on bark of an elm tree in area of Winters Bayou in Sam Houston National Forest, east from Waverly. Texas, December 5, 2020
 Texture of black and grey corticioid (crust) fungus on bark of an elm tree in area of Winters Bayou in Sam Houston National Forest, east from Waverly. Texas, December 5, 2020
 Orange resupinate polypore mushroom on bark of an oak log in Huntsville State Park. Texas, November 15, 2019
 Hemisphaeric liverwort (Reboulia hemisphaerica) on a side of a trail in Bastrop State Park. Bastrop, Texas, December 21, 2018
 Script lichen Graphis lineola on bark of a hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 29, 2018
 Saucer lichen Ochrolechia pallescens on bark of a hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 29, 2018
 Texture of script lichen (Graphis) on bark of hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 28, 2019
 Medallion lichen (Dirinaria confusa) on bark of a hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 29, 2018
 Saucer lichen Ochrolechia pallescens on bark of hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 28, 2019
 Details of script lichen (Graphis) on bark of hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 28, 2019
 Medallion lichen (Dirinaria confusa) on bark of hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 28, 2019
 Hemisphaeric liverwort (Reboulia hemisphaerica) with moss on a side of a trail in Bastrop State Park. Bastrop, Texas, December 21, 2018
 Smooth shadow-crust lichen (Hyperphyscia syncolla) on bark of lower branches of old acacia (huisache) between Signature Park 11 apartments and Oil Well near Park Hudson Trail. Bryan, Texas, January 27, 2019
 Pear-shaped puffball mushrooms (Lycoperdon pyriforme) on an oak log in Huntsville State Park. Texas, December 18, 2020
 Lake Raven from Prairie Branch Loop Trail in Huntsville State Park. Texas, December 18, 2020
 Texture of fungus Hymenochaetopsis olivacea and lichens on an oak branch in Huntsville State Park. Texas, December 18, 2020
 Close-up of mushrooms Mycena alcalina(?) on a rotting pine log in Huntsville State Park. Texas, December 18, 2020
 Cluster of mushrooms Mycena alcalina(?) on a mossy pine log in Huntsville State Park. Texas, December 18, 2020
 Liverwort Texas balloonwort (Sphaerocarpos texanus) together with green mosses on a narrow strip of soil in an apartment complex on George Bush Drive. College Station, Texas, February 17, 2020
 Gold dust lichen Chrysothrix xanthina and some green lichen on tree bark on Racoon Run Trail in Lick Creek Park. College Station, Texas, July 17, 2013
 Saucer lichen Ochrolechia pallescens with apothecia on bark of hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 28, 2019
 Apothecia of medallion lichen (Dirinaria confusa) on bark of hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 28, 2019
 Apothecia of saucer lichen Ochrolechia pallescens on bark of hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 28, 2019
 Sunken bloodspot lichen (Haematomma persoonii) on bark of a hackberry tree in Washington-on-the-Brazos State Historic Site. Washington, Texas, December 29, 2018
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