 Close-up of luna moth on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Comb-like antennae of Luna moth (Actias luna) on Forest Service Road 231 shortcut of North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, April 14, 2023
 Luna moth (Actias luna) on a grass blade on Forest Service Road 231 shortcut of North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, April 14, 2023
 Dying Luna moth (Actias luna) near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, March 11, 2023
 Tail section of Luna moth (Actias luna) near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, March 11, 2023
 Dead Luna moth on a forest floor in Pole Creek area of Sam Houston National Forest near Montgomery. Texas, September 16, 2022
 Spiny oak-slug moth caterpillar, Euclea incisa or may be E. delphinii, on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 16, 2019
 Black hairy caterpillar on Richards Loop Trail in Sam Houston National Forest. Texas, September 8, 2021
 Caterpillar munching leaf of an oak on Richards Loop Trail in Sam Houston National Forest. Texas, September 8, 2021
 Green caterpillar with a horn on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, October 20, 2018
 Caterpillar Phosphila turbulenta on a tendril of greenbrier (Smilax) on Richards Loop Trail in Sam Houston National Forest. Texas, April 13, 2024
 Orange caterpillar Phosphila turbulenta on shoots of greenbrier (Smilax) on Richards Loop Trail in Sam Houston National Forest. Texas, April 13, 2024
 Banded tussock moth (Halysidota tessellaris) caterpillar on a burned pine stump on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, December 19, 2021
 Grapeleaf skeletonizer moth (Harrisina americana) on flowers of woolly-white on road FS203 near Richards Loop Trail in Sam Houston National Forest. Texas, April 13, 2024
 Grapeleaf skeletonizer moth (Harrisina americana) on flowers of woolly-white (Hymenopappus artemisiaefolius) on road FS203 near Richards Loop Trail in Sam Houston National Forest. Texas, April 13, 2024
 Banded tussock moth (Halysidota tessellaris) caterpillar with two pairs of long, pencil-like lashes in black and white by the head extend forward on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, December 19, 2021
 Yellow hydnoid (tooth) fungus with a caterpillar on a thick pine log on South Wilderness Loop Trail at Little Lake Creek Wilderness in Sam Houston National Forest near Richards. Texas, June 19, 2021
 Yellow hairy caterpillar of salt marsh moth(?) (Estigmene acrea) on Horseshoe Lake Loop Trail in Brazos Bend State Park. Needville, Texas, April 11, 2009
 Hornworm caterpillar of Lesser Vine Sphinx Moth (Banded Sphinx Moth, Eumorpha fasciatus) in ultraviolet light in Lick Creek Park. College Station, Texas, October 13, 2024
 Shoot of oak on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Winged elm on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Forest Service Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Tail of Hornworm caterpillar of Lesser Vine Sphinx Moth (Banded Sphinx Moth, Eumorpha fasciatus) in ultraviolet light in Lick Creek Park. College Station, Texas, October 13, 2024
 Pines near Forest Service Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Hornworm caterpillar of Lesser Vine Sphinx Moth (Banded Sphinx Moth, Eumorpha fasciatus) on water-primrose (Ludwigia, Onagraceae) in Lick Creek Park. College Station, Texas, August 26, 2021
 Some rusty oak seedling on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Leaves of sassafras on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Rusty shoot of oak on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Red wrinkled leaves of an oak on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Red young leaves of oak on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Flowers of hawthorn on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Orange colors of sweetgum in a pine forest on Richards Loop Trail in Sam Houston National Forest. Texas, November 28, 2023
 Rock-rose on Forest Service Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Fall colors of sumac and sweetgum in a pine forest on Richards Loop Trail in Sam Houston National Forest. Texas, November 28, 2023
 Soft fibrecap (Inocybe) mushrooms in a forest, with hollow stem, on Richards Loop Trail in Sam Houston National Forest. Texas, May 6, 2023
 Flower of gayfeather (Liatris) on Richards Loop Trail in Sam Houston National Forest. Texas, September 16, 2023
 Fungus Xylaria hypoxylon on an oak log on Richards Loop Trail in Sam Houston National Forest. Texas, April 25, 2023
 Spider on leaves of beautyberry on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Melanoleuca mushrooms on Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Young wrinkled leaves of an oak on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Fresh green leaves of oak on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Back lit leaves of sassafra on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Early blooming hawthorn on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Blooming gayfeather (Liatris) on Richards Loop Trail in Sam Houston National Forest. Texas, September 16, 2023
 Translucent insect eggs under a log on Richards Loop Trail in Sam Houston National Forest. Texas, April 25, 2023
 Back lit leaves of willow oak on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Young orange leaves of an oak on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Some reddish bolete mushrooms on Richards Loop Trail in Sam Houston National Forest. Texas, November 5, 2023
 Milkcap mushroom Lactarius deceptivus on Richards Loop Trail in Sam Houston National Forest. Texas, May 6, 2023
 Milkcap mushrooms Lactarius subvernalis on Richards Loop Trail in Sam Houston National Forest. Texas, May 6, 2023
 Fiddlehead of bracken fern on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Oaks and pines at road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, April 25, 2023
 Wrinkled young leaves of oak on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Fall colors of trumpet vine and sweetgum in a pine forest on Richards Loop Trail in Sam Houston National Forest. Texas, November 28, 2023
 Brown Cortinarius(?) mushrooms on a slope of a cattle pond in pine forest on Richards Loop Trail in Sam Houston National Forest. Texas, May 6, 2023
 Deceiver mushrooms Laccaria proxima(?) on Richards Loop Trail in Sam Houston National Forest. Texas, April 25, 2023
 Gymnopus mushrooms on burned ground on Richards Loop Trail in Sam Houston National Forest. Texas, April 25, 2023
 Underside of Melanoleuca mushrooms on Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Carolina buckthorn (Frangula caroliniana) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Red young leaves of mustang grape on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Gills of Melanoleuca mushrooms on Road FS 203 near Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Leaves of farkleberry (Vaccinium arboreum)(?) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Rock-rose (Helianthemum carolinianum) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Slime mold Arcyria ferruginea on a log on Richards Loop Trail in Sam Houston National Forest. Texas, February 4, 2023
 Underside of milkcap mushroom Lactarius deceptivus on Richards Loop Trail in Sam Houston National Forest. Texas, May 6, 2023
 Snow-on-the-prairie (Euphorbia bicolor) on Richards Loop Trail in Sam Houston National Forest. Texas, September 2, 2023
 Rose vervain (Glandularia canadensis) on Richards Loop Trail in Sam Houston National Forest. Texas, February 28, 2023
 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 16, 2023
 Rattan vine (Berchemia scandens) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Young leaves and flowers of hawthorn on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Green milkweed (Asclepias viridis) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Close-up of flowers of gayfeather (Liatris) on Richards Loop Trail in Sam Houston National Forest. Texas, September 16, 2023
 Corticioid fungus Ceriporia(?) on underside of an oak log on Richards Loop Trail in Sam Houston National Forest. Texas, April 25, 2023
 Fibrecap (Inocybe) mushrooms under power line on Richards Loop Trail in Sam Houston National Forest. Texas, May 6, 2023
 Gills of brown Cortinarius(?) mushrooms on a slope of a cattle pond in pine forest on Richards Loop Trail in Sam Houston National Forest. Texas, May 6, 2023
 Underside of brown Cortinarius(?) mushrooms on a slope of a cattle pond in pine forest on Richards Loop Trail in Sam Houston National Forest. Texas, May 6, 2023
 Spores (in KOH) of brown Cortinarius(?) mushrooms from a slope of a cattle pond in pine forest collected on Richards Loop Trail in Sam Houston National Forest. Texas, May 6, 2023
 Blooming rock-rose (Helianthemum carolinianum) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Spores of some reddish bolete mushrooms collected a day before on Richards Loop Trail in Sam Houston National Forest. Texas, November 6, 2023
 Tiny Mycena mushrooms on a slope of an ash pit from a burned tree, on Richards Loop Trail in Sam Houston National Forest. Texas, May 6, 2023
 Field of snow-on-the-prairie (Euphorbia bicolor) on Richards Loop Trail in Sam Houston National Forest. Texas, September 2, 2023
 Texture of corticioid fungus Ceriporia(?) on underside of an oak log on Richards Loop Trail in Sam Houston National Forest. Texas, April 25, 2023
 Black swallowtail butterfly (Papilio polyxenes) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Tomentella(?) fungus on underside of a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 4, 2023
 Shoot of bracken fern (Pteridium aquilinum) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Blackening waxcap mushrooms (Hygrocybe conica) on Richards Loop Trail in Sam Houston National Forest. Texas, April 25, 2023
 Narrow-leaf gayfeather (Liatris mucronata(?)) on Richards Loop Trail in Sam Houston National Forest. Texas, July 23, 2023
 Close-up of corticioid fungus Ceriporia(?) on underside of an oak log on Richards Loop Trail in Sam Houston National Forest. Texas, April 25, 2023
 Reddish young leaves and flowers of hawthorn on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2023
 Eastern coral snake (Micrurus fulvius) on Richards Loop Trail in Sam Houston National Forest. Texas, April 8, 2023
 Cross section of milkcap mushroom Lactarius deceptivus on Richards Loop Trail in Sam Houston National Forest. Texas, May 6, 2023
 Close-up of slime mold Arcyria ferruginea on a log on Richards Loop Trail in Sam Houston National Forest. Texas, February 4, 2023
 Spores of soft fibrecap (Inocybe) mushrooms, collected on Richards Loop Trail in Sam Houston National Forest a day before. Texas, May 7, 2023
 Brown slime mold on rotting wood on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Cap of dog-legged Lepidella mushroom (Amanita longipes) on Richards Loop Trail in Sam Houston National Forest. Texas, April 25, 2023
 Some golden corticioid fungus on a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Golden corticioid fungus on a burned pine log on Richards Loop Trail in Sam Houston National Forest. Texas, February 18, 2023
 Underside of fibrecap (Inocybe) mushrooms under power line on Richards Loop Trail in Sam Houston National Forest. Texas, May 6, 2023
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