 St. Andrew cross flower (Hypericum, Ascyrum hypericoides) on Richards Loop Trail in Sam Houston National Forest. Texas, July 12, 2020
 St. Andrew cross (Ascyrum hypericoides, Hypericum) on Richards Loop Trail in Sam Houston National Forest. Texas, July 28, 2020
 St. Andrew cross (Ascyrum hypericoides, Hypericum) flower on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, July 20, 2008
 St. Andrew cross (Ascyrum hypericoides, Hypericum) on Richards Loop Trail in Sam Houston National Forest near Montgomery. Texas, July 19, 2022
 St. Andrew cross flower (Hypericum, Ascyrum hypericoides) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 26, 2009
 Back lit St. Andrew cross flower (Hypericum, Ascyrum hypericoides) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 26, 2009
 St. Andrew cross flower (Hypericum, Ascyrum hypericoides) on Little Lake Creek Loop Trail in Sam Houston National Forest. Huntsville, Texas, September 14, 2008
 Flowers of St. Andrew cross (Hypericum, Ascyrum hypericoides) both in natural light and under 365 nm ultraviolet (UV-A) blacklight from Richards Loop Trail in Sam Houston National Forest. Texas, September 21, 2024
 St. Andrew cross (Hypericum, Ascyrum hypericoides) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Richards Loop Trail in Sam Houston National Forest. Texas, September 21, 2024
 St. Andrew cross (Ascyrum hypericoides, Hypericum) on Lone Star Hiking Trail near Pole Creek in Sam Houston National Forest. Richards, Texas, August 11, 2019
 St. Andrew cross flower (Hypericum, Ascyrum hypericoides) in Lick Creek Park. College Station, Texas, July 24, 2013
 St. Andrew cross flower (Hypericum, Ascyrum hypericoides) in Lick Creek Park. College Station, Texas, July 26, 2014
 St. Andrew cross flower (Hypericum, Ascyrum hypericoides) in Lick Creek Park. College Station, Texas, July 7, 2012
 St. Andrew cross flower (Hypericum, Ascyrum hypericoides) in Lake Bryan Park. Bryan, Texas, July 20, 2014
 Blooming St. Andrew cross (Hypericum, Ascyrum hypericoides) in Lick Creek Park. College Station, Texas, August 1, 2021
 St. Andrew cross flower (Hypericum, Ascyrum hypericoides) in Lick Creek Park. College Station, Texas, May 3, 2008
 St. Andrew cross flower (Hypericum, Ascyrum hypericoides) in Lick Creek Park. College Station, Texas, August 31, 2012
 St. Andrew cross (Ascyrum hypericoides, Hypericum) in Lick Creek Park. College Station, Texas, July 22, 2014
 St. Andrew cross (Hypericum, Ascyrum hypericoides) in Lick Creek Park. College Station, Texas, July 22, 2014
 St. Andrew cross (Ascyrum hypericoides, Hypericum) in Lick Creek Park. College Station, Texas, July 21, 2019
 St. Andrew cross (Hypericum, Ascyrum hypericoides) in Lick Creek Park. College Station, Texas, July 26, 2014
 Flowers of St. Andrew cross (Ascyrum hypericoides, Hypericum) in Lick Creek Park. College Station, Texas, July 21, 2019
 St. Andrew cross (Hypericum, Ascyrum hypericoides) in Lake Bryan Park. Bryan, Texas, July 31, 2014
 Flowers of St. Andrew cross (Hypericum, Ascyrum hypericoides) in Lake Bryan Park. Bryan, Texas, July 20, 2014
 St. Andrew cross (Hypericum, Ascyrum hypericoides) in Lick Creek Park. College Station, Texas, August 1, 2021
 St. Andrew cross (Ascyrum hypericoides, Hypericum) in Lick Creek Park. College Station, Texas, August 4, 2021
 St. Andrew cross (Hypericum, Ascyrum hypericoides) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Lick Creek Greenway Trail. College Station, Texas, September 19, 2024
 St. Andrew cross (Hypericum, Ascyrum hypericoides) in Bastrop State Park. Bastrop, Texas, September 15, 2012
 St. Andrew cross (Hypericum hypericoides) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight collected on Stubblefield section of Lone Star hiking trail in Sam Houston National Forest. Texas, September 15, 2024
 Small bee on a flower of St. Peter s-wort (Hypericum crux-andreae) on Richards Loop Trail in Sam Houston National Forest. Texas, July 28, 2020
 Yellow flower of St. Peter s-wort (Hypericum crux-andreae) on Richards Loop Trail in Sam Houston National Forest. Texas, July 28, 2020
 Tiny yellow flowers of Hypericum(?) on Richards Loop Trail in Sam Houston National Forest. Texas, July 28, 2020
 St. Peter s-wort (Hypericum crux-andreae) on Richards Loop Trail in Sam Houston National Forest. Texas, July 28, 2020
 Blooming St. Peter s-wort (Hypericum crux-andreae) on Richards Loop Trail in Sam Houston National Forest. Texas, August 7, 2021
 Blooming butterfly pea (Centrosema virginianum) on Richards Loop Trail in Sam Houston National Forest. Texas, July 12, 2020
 Cross section of bolete mushroom Boletus patrioticus on Richards Loop Trail in Sam Houston National Forest. Texas, July 28, 2020
 Blooming mountain mint (Pycnanthemum tenuifolium) on Richards Loop Trail in Sam Houston National Forest. Texas, July 28, 2020
 Blooming elephant foot (Elephantopus carolinianus) on Richards Loop Trail in Sam Houston National Forest. Texas, July 28, 2020
 Blooming hairy wild petunia (Ruellia humilis) on Richards Loop Trail in Sam Houston National Forest. Texas, July 12, 2020
 Gayfeather (Liatris) flower on Richards Loop Trail in Sam Houston National Forest. Texas, July 28, 2020
 Flower buds of mountain mint (Pycnanthemum tenuifolium) on Richards Loop Trail in Sam Houston National Forest. Texas, July 28, 2020
 Flower of hairy wild petunia (Ruellia humilis) on Richards Loop Trail in Sam Houston National Forest. Texas, July 28, 2020
 Flower buds of mountain mint (Pycnanthemum tenuifolium) on Richards Loop Trail in Sam Houston National Forest. Texas, July 28, 2020
 Blooming pink powderpuff flower (Mimosa strigillosa) on Richards Loop Trail in Sam Houston National Forest. Texas, May 1, 2024
 Blooming blackberry on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2020
 Blooming hawthorn on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2020
 Blooming woolly-white (Hymenopappus) with a flower beetle on Richards Loop Trail in Sam Houston National Forest. Texas, April 21, 2022
 St. Peter s-wort (Hypericum crux-andreae) on Richards Loop Trail in Sam Houston National Forest. Texas, August 7, 2021
 Tiny yellow flowers of Hypericum(?) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, May 26, 2012
 Cross section of a mushroom Amanita polypyramis on Richards Loop Trail in Sam Houston National Forest. Texas, December 3, 2020
 Cross section of bolete mushroom Buchwaldoboletus hemichrysus on Richards Loop Trail in Sam Houston National Forest. Texas, May 20, 2020
 Blooming sensitive brier (Schrankia uncinata) on Richards Loop Trail in Sam Houston National Forest. Texas, May 10, 2020
 Blooming Lindheimer s beebalm (Monarda lindheimeri) on Richards Loop Trail in Sam Houston National Forest. Texas, May 10, 2020
 Blooming orange milkweed (Asclepias tuberosa) on Richards Loop Trail in Sam Houston National Forest. Texas, May 10, 2020
 Late blooming black eyed susan flower (Rudbeckia hirta) at Forest Service Road 203 near Richards Loop Trail in Sam Houston National Forest. Texas, December 9, 2021
 Brown slime mold in cross section on a pine log on Richards Loop Trail in Sam Houston National Forest. Texas, April 28, 2020
 Cross section of Many Warts mushrooms (Amanita polypyramis) on Richards Loop Trail in Sam Houston National Forest. Texas, April 20, 2020
 Blooming sanguine purple coneflower (Echinacea sanguinea) on Richards Loop Trail in Sam Houston National Forest. Texas, May 10, 2020
 Blooming Macartney rose (Rosa bracteata) on Richards Loop Trail in Sam Houston National Forest. Texas, April 28, 2020
 Blooming flameleaf sumac (Rhus lanceolata) on Richards Loop Trail in Sam Houston National Forest. Texas, June 27, 2020
 Yellow flowers of St. Peter s-wort (Hypericum crux-andreae) on Richards Loop Trail in Sam Houston National Forest. Texas, August 15, 2021
 Blooming butterfly pea (Centrosema virginianum) on Richards Loop Trail in Sam Houston National Forest. Texas, July 29, 2021
 Blooming butterfly pea (Centrosema virginianum) on Richards Loop Trail in Sam Houston National Forest. Texas, July 29, 2021
 Cross section of Golden stinkhorn mushrooms (Phallus aurantiacus) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2020
 Cross section of egg of Golden stinkhorn mushroom (Phallus aurantiacus) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2020
 Cross section of bolete mushrooms Tylopilus on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Cross section of white Amanita sect. Amidella mushrooms on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Underside and cross section of Tylopilus mushrooms on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Cross section of spectacular rustgill mushrooms (Gymnopilus junonius) on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Cross section of grisette mushroom (Amanita sect. Vaginatae) on Richards Loop Trail in Sam Houston National Forest. Texas, April 20, 2020
 Cross section of Pine Spike mushroom (Chroogomphus vinicolor) on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Cross section of destroying angel mushrooms Amanita bisporigera on Richards Loop Trail in Sam Houston National Forest. Texas, April 6, 2020
 Cross section of pineapple bolete mushroom (Boletellus ananas) on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Cross section of bolete mushrooms Xerocomus hypoxanthus(?) near a pine on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Cross section and pink cap of pineapple bolete mushroom (Boletellus ananas) on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 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
 Cross section of tobacco stain bolete mushroom (Tylopilus atronicotianus(?)) on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Mushroom Neoboletus or may be Boletus flammans or B. carminiporus or B. fairchildianus in cross section on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Cross section of bolete mushrooms Buchwaldoboletus hemichrysus on North Wilderness Loop Trail in Sam Houston National Forest near Richards. Texas, October 8, 2020
 Cross section of dark red mature bolete mushrooms with yellow pores on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Bolete mushrooms Pulveroboletus curtisii with cross section on Sand Branch Loop Trail in Sam Houston National Forest near Richards. Texas, October 3, 2020
 Small yellow flower of pea family (Pencil flower, Stylosanthes biflora) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, July 20, 2008
 Blooming rock-rose (frostweed, sunrose, Helianthemum carolinianum) on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2020
 Flower of blackberry on Richards Loop Trail in Sam Houston National Forest. Texas, March 18, 2020
 Peppery milkcap mushrooms (Lactarius piperatus) with a cross section on Richards Loop Trail in Sam Houston National Forest. Texas, July 21, 2021
 Cross section of Amanita sect. Lepidella mushroom on roadside of Forest Service Road 203 on Richards Loop Trail in Sam Houston National Forest. Texas, July 21, 2021
 Blooming narrow-leaf gayfeather (Liatris mucronata(?)) on Richards Loop Trail in Sam Houston National Forest. Texas, July 29, 2021
 Cross section of a tooth mushroom Hydnum repandum under pines on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, February 8, 2020
 Cross section of a bolete mushrooms with orange pores on a steep side of a creek on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 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
 Cross section and yellow pores of pineapple bolete mushroom (Boletellus ananas) on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Cross section of large olive-brown grisette mushrooms Amanita justicei(?) on Richards Loop Trail in Sam Houston National Forest. Texas, September 25, 2020
 Cross section of golden threads Lepidella mushrooms (Amanita canescens) on Richards Loop Trail in Sam Houston National Forest. Texas, July 21, 2021
 Alder bracket mushrooms (Xanthoporia radiata)(?) with cross section on a small osage orange tree in a pine forest on Richards Loop Trail in Sam Houston National Forest. Texas, June 27, 2020
 Cross section of peach-colored fly agaric mushroom (Amanita persicina) in button stage on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Cross section of common rustgill mushrooms (Gymnopilus penetrans) on rotting pine wood on Richards Loop Trail in Sam Houston National Forest. Texas, December 15, 2020
 Cross section of a golden-pored bolete mushroom (Aureoboletus auriporus) on North Wilderness Loop Trail in Sam Houston National Forest near Richards. Texas, October 8, 2020
 Blooming slender (long-bristle) Indiangrass (Sorghastrum elliottii) on North Wilderness Loop Trail in Sam Houston National Forest near Richards. Texas, October 8, 2020
 Flower of sensitive brier (Schrankia uncinata)(?) on Richards Loop Trail in Sam Houston National Forest. Texas, May 10, 2020
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