 Old wooden bridge over tributary of Alligator Branch of Lake Raven in Huntsville State Park. Texas, October 16, 2010
 Decaying wooden bridge over tributary of Alligator Branch of Lake Raven in Huntsville State Park. Texas, October 16, 2010
 Ruffle lichen (Parmotrema) on a fallen oak(?) branch on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Ruffle lichen (Parmotrema) on a fallen tree branch on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 A hiker (D. Y.) near Alligator Branch of Lake Raven on Chinquapin Trail in Huntsville State Park. Texas, October 10, 2009
 Loop lichen (Hypotrachyna) on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Dirinaria(?) lichen on a tree on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Dirinaria lichen on yaupon(?) on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Loop lichen (Hypotrachyna) on a tree on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Eyelash lichen (Bulbotrix) on a tree on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Cardinal flower (Lobelia cardinalis) in Alligator Branch of Lake Raven in Huntsville State Park on Chinquapin Trail. Texas, October 4, 2008
 Ruffle lichen (Parmotrema), may be P. gardneri, on a tree on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Shield lichen Canoparmelia caroliniana on a tree on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 White fringe lichen (Heterodermia albicans) on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Dirinaria(?) lichen with a blue tint on a tree on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Fruiticose lichen Ramalina sorediosa(?) on a tree on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Buttoned rosette lichen Pyxine sorediata(?) on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Speckled shield lichen (Punctelia) on a tree on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Tooth mushrooms (Hydnaceae) on a fallen pine on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Rosette lichen Physcia erumpens(?) on a tree on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Carolina shield lichen (Canoparmelia caroliniana) on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Eyelash lichen (Bulbotrix) on tree bark on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Red berries of heavenly bamboo (Nandina domestica) on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Bright green lichen Phyllopsora near the base of a fallen oak on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Rosette lichen Physcia erumpens(?) on tree bark on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 White fringe lichen (Heterodermia albicans) on a tree on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Palm ruffle lichen (Parmotrema tinctorum) on a tree on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Shield lichen Canoparmelia caroliniana on a deciduous tree on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Shield lichen Canoparmelia caroliniana on tree bark on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Sunken bloodspot lichen (Haematomma persoonii) on a fallen oak on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Carolina shield lichen (Canoparmelia caroliniana) on a tree on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Streaked rosette lichen (Physcia atrostriata) on yaupon(?) on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Grey lichen on tree bark in floodplain area on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Orange-tinted fringe lichen (Heterodermia obscurata) on a tree on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Carolina shield lichen (Canoparmelia caroliniana) on tree bark on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Dark brown prostrate fungus (Corticiaceae) on tree bark on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Carolina shield lichen (Canoparmelia caroliniana) on a deciduous tree on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Rough speckled shield lichen (Punctelia rudecta) on a tree on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Cracked ruffle lichen (Parmotrema reticulatum, Rimelia reticulata) on a tree on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Drying apothecia of brick-spored firedot lichen Brigantiaea leucoxantha on a tree on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Tiny round squamules of bright green lichen Phyllopsora near the base of a fallen oak on Alligator Branch section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, February 17, 2019
 Boardwalk of Chinquapin Trail through Alligator Branch of Lake Raven in Huntsville State Park. Texas, December 20, 2009
 Boardwalk of Chinquapin Trail across Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Boardwalk of Chinquapin Trail across Alligator Branch of Lake Raven in Huntsville State Park at rain. Texas, November 23, 2012
 Area of Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Marsh of Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Fall colors of Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Chinese tallow in Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Fall foliage of Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Old foot bridge in area of Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Rotten tree stump near Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Chinese tallow in a marsh of Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Wooden foot bridge in area of Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Orange foliage of Chinese tallow in Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Fall foliage of Chinese tallow in Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Orange leaves of Chinese tallow in Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Orange foliage of Chinese tallow in Alligator Branch of Lake Raven in Huntsville State Park. Texas, November 23, 2012
 Corticioid poria fungus on a fallen pine branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, October 21, 2018
 Foot bridge across Alligator Branch in Huntsville Park. Texas, December 8, 2013
 Tarcrust fungus (Biscogniauxia) on a fallen branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 22, 2018
 Savannah-panicgrass (Phanopyrum gymnocarpon) in Alligator Bayou on Chinquapin Trail in Huntsville State Park. Texas, September 24, 2020
 Resupinate porous mushroom on a fallen pine branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, September 15, 2018
 Brown crust Hydnaceae fungus on a fallen oak branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 22, 2018
 Close up of tarcrust fungus (Biscogniauxia) on a fallen branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 22, 2018
 Families taking pictures of children with an alligator on Spillway Trail in Brazos Bend State Park. Needville, Texas, April 24, 2010
 Cyphelloid fungus Henningsomyces candidus on a fallen pine branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, September 15, 2018
 Tarcrust fungus (Biscogniauxia) with stereum mushrooms on a fallen branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 22, 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
 Porous mushroom Megasporoporia setulosa (Dichomitus setulosus) or may be Datronia mollis on a fallen branch on Lone Star Hiking 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
 Crust-like of fungus Trichaptum fuscoviolaceum on a fallen pine branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 22, 2018
 Earth star mushrooms Geastrum saccatum in a pine forest on Lone Star Hiking Trail south from Stubblefield Campground in Sam Houston National Forest. Huntsville, Texas, October 13, 2018
 Fallen oak branch covered by crust-like Hydnaceae fungus Steccherinum robustius on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 22, 2018
 Resupinate form of fungus Trichaptum fuscoviolaceum on a fallen pine branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 22, 2018
 Texture of a resupinate polypore mushroom Megasporoporia setulosa (Dichomitus setulosus) or may be Datronia mollis on a fallen branch on Lone Star Hiking Trail in Sam Houston National Forest, near Huntsville. Texas, March 10, 2018
 Large pores of a tinder mushroom Megasporoporia setulosa (Dichomitus setulosus) or may be Datronia mollis on a fallen branch on Lone Star Hiking Trail in Sam Houston National Forest, near Huntsville. Texas, March 10, 2018
 Brown crust Hydnaceae fungus Steccherinum robustius with Annulohypoxilon mushrooms on a fallen oak branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 22, 2018
 Felt saddle mushrooms (Helvella macropus) near a trail on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, October 21, 2018
 Leafy brain mushrooms (Phaeotremella frondosa, Phaeotremella foliacea) on a branch together with Stereum subtomentosum(?) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 22, 2018
 Corticioid fungus Odontia fibrosa (Tomentella fibrosa) on underside of a burnt fallen branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 28, 2018
 Mushrooms Tricholomopsis formosa on Lone Star Hiking Trail south from Stubblefield Campground in Sam Houston National Forest. Huntsville, Texas, October 13, 2018
 Boletus patrioticus(?) mushrooms on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, October 6, 2018
 Stereum complicatum mushrooms on a dry oak on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, October 21, 2018
 Gerronema strombodes mushrooms on Lone Star Hiking Trail south from Stubblefield Campground in Sam Houston National Forest. Huntsville, Texas, October 13, 2018
 Alligator near 40 Acre Lake in Brazos Bend State Park. Needville, Texas, April 24, 2010
 Fluffy corticioid fungus Leucogyrophana olivascens (Penttilamyces olivascens, or Serpula, Coniophora) on a fallen pine branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, September 15, 2018
 Texture of corticioid fungus Odontia fibrosa (Tomentella fibrosa) on underside of a fallen burnt tree branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, April 28, 2018
 Orange corticioid fungus Leucogyrophana olivascens (Penttilamyces olivascens, or Serpula, Coniophora) on a fallen pine branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, September 15, 2018
 Close up of corticioid fungus Leucogyrophana olivascens (Penttilamyces olivascens, or Serpula, Coniophora) on a fallen pine branch on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, September 15, 2018
 Close up of Stereum complicatum mushrooms on a dry oak on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, October 21, 2018
 Resurrection fern (Pleopeltis polypodioides) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, October 26, 2013
 Slime mold Lycogala exiguum on Lone Star Hiking Trail south from Stubblefield Campground in Sam Houston National Forest. Huntsville, Texas, October 13, 2018
 Fungus Stereum complicatum on a small dry oak on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, October 21, 2018
 Velvet-top fungus (Phaeolus schweinitzii) on Lone Star Hiking Trail south from Stubblefield Campground in Sam Houston National Forest. Huntsville, Texas, October 13, 2018
 Cardinal flower (Lobelia cardinalis) on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, October 26, 2013
 Turkeytail mushrooms (Trametes versicolor) on a dry oak on Lone Star Hiking Trail south from Stubblefield Campground in Sam Houston National Forest. Huntsville, Texas, October 13, 2018
 Some orange corticioid Hydnaceae fungus on a log on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville, Texas, October 6, 2018
 Cap of a scalycap mushroom Pholiota polychroa on Lone Star Hiking Trail south from Stubblefield Campground in Sam Houston National Forest. Huntsville, Texas, October 13, 2018
 Dissected Boletus patrioticus(?) mushrooms on Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest near Huntsville. Texas, October 6, 2018
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