 Phylloxera galls on hickory leaves on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Close-up of Phylloxera galls on hickory leaves on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Texture of Phylloxera galls on hickory leaves on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Lower surface of hickory leaves with Phylloxera galls on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Back lit Phylloxera galls on a hickory leaf on Richards Loop Trail in Sam Houston National Forest. Texas, March 30, 2024
 Phylloxera galls on hickory leaves on Richards Loop Trail in Sam Houston National Forest. Texas, March 30, 2024
 Woolly growth (galls) on underside of a hickory(?) leaf on Richards Loop Trail in Sam Houston National Forest near Montgomery. Texas, July 19, 2022
 Large catalpa-like leaf with pronounced veins on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 20, 2020
 Yellow leaf of passion flower (Passiflora lutea) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 20, 2020
 Shoot of hickory on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, March 28, 2021
 Reddish young leaves of hickory on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, March 28, 2021
 Young tender leaves of hickory on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, March 28, 2021
 Unfolding and growing young hickory leaves on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, March 28, 2021
 Dense pine forest on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, January 20, 2021
 Former cattle lake on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 20, 2020
 Seeds of gayfeather (Liatris) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 20, 2020
 Path covered by dry leaves on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 20, 2020
 Yellow leaves of hickory on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Side view of Tylopilus mushrooms on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Fruits of fragrant sumac (Rhus aromatica) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Slime mold Stemonitis fusca on a log on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, April 1, 2020
 Caps of bolete mushrooms Tylopilus on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Red fruits of fragrant sumac (Rhus aromatica) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Cap of a mature milkcap mushroom Lactarius subpalustris on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Gills of a milkcap mushroom Lactarius subpalustris on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Fragrant sumac (Rhus aromatica) with red berries on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Cap of a young milkcap mushroom Lactarius subplinthogalus(?) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Underside of bolete mushrooms Tylopilus on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Red seeds of coralbean (Erythrina herbacea) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 20, 2020
 Some young Amanita mushroom with a brown cap on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Fragrant sumac (Rhus aromatica) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 20, 2020
 Cross section of bolete mushrooms Tylopilus on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Raspberry slime mold (Tubifera ferruginosa)(?) on a log on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, April 1, 2020
 Underside and cross section of Tylopilus mushrooms on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Dissected mature milkcap mushroom Lactarius subpalustris on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Polypore mushrooms Trichaptum byssogenum on a fallen pine on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Dissected young milkcap mushroom Lactarius subplinthogalus(?) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Grisette mushroom (Amanita sect. Vaginatae) with a grey cap on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Seed pods of coralbean (Erythrina herbacea) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 20, 2020
 Underside of a young milkcap mushroom Lactarius subplinthogalus(?) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Texas leaf cutting ant (Atta texana) on a sand mound on Richards Loop Trail in Sam Houston National Forest. Texas, November 5, 2020
 Texas leaf cutting ants (Atta texana) excavating sand on Richards Loop Trail in Sam Houston National Forest. Texas, November 5, 2020
 Cross section of some young Amanita mushroom with a brown cap on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Close-up of hairy fruits of fragrant sumac (Rhus aromatica) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Common rush (Juncus effusus(?)) in a small lake on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 20, 2020
 Bolete mushrooms Pulveroboletus curtisii on black background on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Side view of bolete mushrooms Pulveroboletus curtisii on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Bolete mushrooms Pulveroboletus curtisii with cross section on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Bolete mushrooms Pulveroboletus curtisii among pine needles on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Texas leaf cutting ants (Atta texana) carrying sand bits on Richards Loop Trail in Sam Houston National Forest. Texas, November 5, 2020
 Patriotic bolete mushrooms (Boletus patrioticus) or may be Pulchroboletus sclerotiorum on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Cross section of stems of common rush (Juncus effusus(?)) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 20, 2020
 Young stage of raspberry slime mold (Tubifera ferruginosa)(?) on a log on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, April 1, 2020
 Side view of grisette mushroom (Amanita sect. Vaginatae) with a grey cap on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Giraffe Spots mushrooms (Peniophora albobadia) on a fallen twig on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 20, 2020
 Persimmon leaf blister galls caused by bead gall mite Aceria theospyri on leaves of persimmon (Diospyros virginiana) on Richards Loop Trail in Sam Houston National Forest. Texas, May 26, 2022
 Close-up of patriotic bolete mushrooms (Boletus patrioticus) or may be Pulchroboletus sclerotiorum on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Patriotic bolete mushrooms (Boletus patrioticus) or may be Pulchroboletus sclerotiorum with a cross section on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Young carrot amanita mushroom (Amanita daucipes) near a pine log on a trail on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Underside and cross section of patriotic bolete mushrooms (Boletus patrioticus) or may be Pulchroboletus sclerotiorum on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Common funnel cap mushrooms (Clitocybe gibba, Infundibulicybe gibba) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, April 1, 2020
 Cross section turning blue of patriotic bolete mushrooms (Boletus patrioticus) or may be Pulchroboletus sclerotiorum on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Plain-leaf pussytoes (Antennaria parlinii) on the ground on Sand Branch Loop Trail in Sam Houston National Forest near Montgomery. Texas, August 13, 2022
 Floating oval leaves of an aquatic plant watershield (Brasenia schreberi, Nymphaeales: Cabombaceae) in a former cattle pond on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, April 1, 2020
 Oak leaf anthracnose (leaf spot fungus, Dicarpella dryina, Tubakia dryina) on Richards Loop Trail in Sam Houston National Forest. Texas, May 10, 2020
 Black blotches on the leaf of persimmon (Diospyros virginiana) caused by Cercospora leaf spot fungus Pseudocercospora diospyricola on Richards Loop Trail in Sam Houston National Forest. Texas, August 21, 2020
 Close-up of oak leaf anthracnose (leaf spot fungus, Dicarpella dryina, Tubakia dryina) on Richards Loop Trail in Sam Houston National Forest. Texas, May 10, 2020
 Back lit oak leaf anthracnose (leaf spot fungus, Dicarpella dryina, Tubakia dryina) on Richards Loop Trail in Sam Houston National Forest. Texas, May 10, 2020
 Dense caps of woolly oyster mushrooms (Hohenbuehelia mastrucata) on underside of a fallen oak on North Wilderness Loop Trail in Sam Houston National Forest near Richards. Texas, December 27, 2020
 White Amanita mushrooms with reddish staining, may be Amanita sect. Phalloideae or Amanita sect. Validae, in a pine forest on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Mushrooms Hohenbuehelia petaloides on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 3, 2019
 Mushrooms Ripartitella brasiliensis on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 3, 2019
 Melanoleuca mushrooms on roadside of FS 211 at trail crossing on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 3, 2019
 White Amanita mushrooms with reddish staining, may be Amanita sect. Phalloideae or Amanita sect. Validae, on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Underside of bolete mushrooms Neoboletus on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 3, 2019
 Bolete mushrooms Suillus hirtellus on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 3, 2019
 Deceiver mushrooms (Laccaria laccata) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 3, 2019
 Many warts mushrooms (Amanita polypyramis) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 3, 2019
 Close-up of a leaf of sassafras on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Texture of a leaf of sassafras on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Speckled leaf of sassafras on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Orange leaf of sassafras on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Venation of a sassafras leaf on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2020
 Caps of Melanoleuca mushrooms on roadside of FS 211 at trail crossing on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 3, 2019
 Dissected white Amanita mushrooms with reddish staining, may be Amanita sect. Phalloideae or Amanita sect. Validae, on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Young leaves of hickory on Richards Loop Trail in Sam Houston National Forest. Texas, April 9, 2022
 Shoot of hickory on Road FS 203 near on Richards Loop Trail in Sam Houston National Forest. Texas, March 30, 2024
 Azure blue sage (Salvia azurea) in a pine forest on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 3, 2019
 Side view of white Amanita mushrooms with reddish staining, may be Amanita sect. Phalloideae or Amanita sect. Validae, on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, May 2, 2020
 Sulphur tuft mushrooms (Hypholoma fasciculare) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 3, 2019
 Massive many warts mushrooms (Amanita polypyramis) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 3, 2019
 Blackening waxcap mushrooms (Hygrocybe conica) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 3, 2019
 Slime mold Ceratiomyxa fruticulosa on a pine log on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 3, 2019
 Woolly growth (gall) on a dry oak leaf on Richards Loop Trail in Sam Houston National Forest. Texas, November 5, 2020
 Young leaves of hickory on Road FS 203 near on Richards Loop Trail in Sam Houston National Forest. Texas, March 30, 2024
 Close up of azure blue sage (Salvia azurea) in a pine forest on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 3, 2019
 Jackson s Slender Caesar mushroom (Amanita jacksonii) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 3, 2019
 Nodding Ladies-Tresses Orchid (Spiranthes cernua) on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 3, 2019
 Dissected bolete mushrooms Suillellus subluridus or may be Neoboletus on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, November 3, 2019
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