 Ice crystals on leaves of Wood Spurge Euphorbia x martinii Rudolph (Euphorbia amygdaloides x characias) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 2, 2010.
 Leaves of rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Spurge (Euphorbia heterophylla) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Lick Creek Park. College Station, Texas, September 8, 2024
 Steel bridge in Wolf Pen Creek Park. College Station, Texas, January 20, 2011
 The creek from Dartmouth Street bridge in Wolf Pen Creek Park. College Station, Texas, October 17, 2024
 Prostrate spurge (Euphorbia) collected in Bee Creek Park. College Station, Texas, July 16, 2023
 Spurge Euphorbia prostrata(?) in Lick Creek Park. College Station, Texas, June 17, 2022
 Prostrate spurge (Euphorbia) in Lick Creek Park. College Station, Texas, July 22, 2014
 Prostrate spurge (Euphorbia) in Lick Creek Park. College Station, Texas, August 3, 2014
 Prostrate spurge (Euphorbia prostrata, Chamaesyce prostrata or may be Euphorbia maculata, Chamaesyce maculata) in Lick Creek Park. College Station, Texas, August 7, 2018
 Mature chestnut brittlestem mushrooms (Homophron spadiceum) at the base of large living elm in Wolf Pen Creek Park. College Station, March 8, 2024
 Some spurge (Euphorbia) on sewage line right-of-way in Lick Creek Park. College Station, Texas, August 26, 2021
 Warty spurge (Euphorbia spathulata) in Lick Creek Park. College Station, Texas, March 7, 2023
 Some narrow-leaf spurge (Euphorbia) in Lick Creek Park. College Station, Texas, August 12, 2021
 Large wolf s milk slime mold (Lycogala flavofuscum) on a tree stump in Wolf Pen Creek Park. College Station, Texas, April 27, 2021
 Orange leaves of elm taken from Wolf Pen Creek Park. College Station, Texas, January 5, 2014
 Close-up of large wolf s milk slime mold (Lycogala flavofuscum) on a tree stump in Wolf Pen Creek Park. College Station, Texas, April 27, 2021
 Broken large wolf s milk slime mold (Lycogala flavofuscum) on a tree stump in Wolf Pen Creek Park. College Station, Texas, April 27, 2021
 Prostrate spurge (Euphorbia) from stone pavement, collected in Bee Creek Park. College Station, Texas, July 16, 2023
 Shoots of warty spurge (Euphorbia spathulata) in Lick Creek Park. College Station, Texas, March 2, 2023
 Fruits of a narrow-leaf spurge (Euphorbia) in Lick Creek Park. College Station, Texas, August 12, 2021
 Central area of spurge Euphorbia prostrata(?) in Lick Creek Park. College Station, Texas, June 17, 2022
 Back lit orange leaves of elm taken from Wolf Pen Creek Park. College Station, Texas, January 5, 2014
 Euphorbia cotinifolia (Red spurge, Mexican shrubby spurge, Caribbean copper plant) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 29, 2009
 Tiny flowers of Euphorbia cotinifolia (Red spurge, Mexican shrubby spurge, Caribbean copper plant) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 12, 2008
 Fruits of some tall spurge (Euphorbia) on native plant display in Lick Creek Park. College Station, Texas, August 25, 2019
 Mat of prostrate spurge (Euphorbia prostrata or may be E. serpens) on a pipeline clearing in Lick Creek Park. College Station, Texas, June 22, 2022
 Freeze on Euphorbia (spurge) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 5, 2010
 Chestnut brittlestem mushrooms (Homophron spadiceum) at the base of large living elm on a lawn (spore print light brown) in Wolf Pen Creek Park. College Station, March 8, 2024
 Reddish mat of creeping spurge (Euphorbia) in D. A. Andy Anderson Brazos Valley Arboretum in Bee Creek Park. College Station, Texas, December 3, 2017
 Large bush of Flowering spurge (Euphorbia corollata) in Bastrop State Park. Bastrop, Texas, September 15, 2012
 Spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Creek near Dartmouth Street in Wolf Pen Creek Park. College Station, Texas, January 17, 2024
 Hemisphaeric liverwort (Reboulia hemisphaerica) in Wolf Pen Creek Park. College Station, Texas, January 11, 2024
 Toothed spurge (Euphorbia dentata)(?) in Hensel Park. College Station, Texas, September 20, 2019
 Creek near Holleman Drive East in Wolf Pen Creek Park. College Station, Texas, January 17, 2024
 Inflorescence of spurge Euphorbia retusa taken from a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Spurge Euphorbia retusa with flowers in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Blooming spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Hemisphaeric liverwort (Reboulia hemisphaerica) with moss in Wolf Pen Creek Park. College Station, Texas, January 11, 2024
 Warty spurge (Euphorbia spathulata) with white powdery mildew fungus Podosphaera euphorbiae or may be Oidium in Lick Creek Park. College Station, Texas, April 18, 2022
 Firedot lichen Xanthocarpia crenulatella (Caloplaca crenulatella) (orange) and Acarospora (brown) on sandstone on a bridge in Wolf Pen Creek Park. College Station, Texas, January 13, 2018
 Flowers of rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Flowers and fruits of spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Close up of flowers of spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Habitat of a rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Warty spurge (Euphorbia spathulata) with white powdery mildew fungus Podosphaera euphorbiae on Raccoon Run Trail in Lick Creek Park. College Station, Texas, April 11, 2022
 Close up of flowers and a fruit of spurge Euphorbia retusa taken from a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Close up of flowers and fruits of spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Spurge Euphorbia retusa with flowers on gravel soil in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Rare spurge Euphorbia retusa on gravel soil in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Warty spurge (Euphorbia spathulata) with white powdery mildew fungus Podosphaera euphorbiae or may be Oidium on Raccoon Run Trail in Lick Creek Park. College Station, Texas, April 18, 2022
 Yellow leaves of Nandina domestica and dried oak leaves in Wolf Pen Creek Park. College Station, Texas, August 8, 2022
 Wide angle view of a rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Wide angle view of a blooming spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Upper view of a blooming rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Reticulate-seeded spurge (Euphorbia spathulata) infected by white powdery mildew fungus Podosphaera euphorbiae on Raccoon Run Trail in Lick Creek Park. College Station, Texas, April 11, 2022
 Hemisphaeric liverwort (Reboulia hemisphaerica) on exposed soil near a trash receptacle in Wolf Pen Creek Park. College Station, Texas, January 11, 2024
 Some small mushrooms growing on a mat of prostrate spurge (Euphorbia) under utility poles in Lemontree Park. College Station, Texas, November 4, 2017
 Wide angle view of spurge Euphorbia retusa on gravel soil in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Small prostrate spurge Euphorbia maculata (Chamaesyce maculata) or Euphorbia prostrata (Chamaesyce prostrata) between pavement stones in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, May 25, 2020
 Close up of small mushrooms growing on a mat of prostrate spurge (Euphorbia) under utility poles in Lemontree Park. College Station, Texas, November 4, 2017
 Fall colors near a bridge in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Squirrels on a stone bridge in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Arches of a stone bridge in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Heartleaf sandmat spurge Euphorbia cordifolia in Bastrop State Park. Bastrop, Texas, May 17, 2024
 Red leaves of spurge (Euphorbia prostrata or may be serpens) near Omar Al Mukhtar Street in West Bay. Doha, Qatar, March 22, 2014
 Water stream and rocks after a heavy rain near a pipe bridge across a creek in Lick Creek Park. College Station, Texas, January 5, 2024
 George Bush Drive Bridge in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Squirrel sitting on a stone bridge in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Slavianka River and large leaves of butterbur from a cast iron bridge near Friendship Temple in Pavlovsk Park. Pavlovsk, suburb of Saint Petersburg, Russia, July 31, 2024
 Arch of George Bush Drive Bridge in Wolf Pen Creek Park. College Station, Texas, April 19, 2020
 Spurge (Euphorbia prostrata or may be Euphorbia serpens) taken from area of Dunes Hotel in West Bay. Doha, Qatar, May 10, 2014
 Firedot lichen Xanthocarpia crenulatella (Caloplaca crenulatella) (orange), Acarospora (brown), Acarospora or Pleopsideum (yellow) and Lecidea(?)(black) lichens on sandstone rocks of a bridge in Wolf Pen Creek Park. College Station, Texas, January 13, 2018
 Spurge (Euphorbia) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, August 25, 2021
 Mat of spurge Euphorbia prostrata in roadside depression near Dukhan Highway. Qatar, January 15, 2016
 Brown polypore mushroom Hymenochaete on a large trumpet vine, near base, 2 m from a large animal burrow in Lick Creek Park. College Station, Texas, May 16, 2024
 Petty spurge (Euphorbia peplus) growing together with Euphorbia hirta on roadside of Al Sham Street in area of West Bay. Doha, Qatar, April 16, 2014
 Prostrate desert spurge Euphorbia granulata (Euphorbia forsskaolii, local name lubaina) near a road to Saudi Arabia in southern Qatar, February 11, 2014
 Back lit leaves of elm(?) in Wolf Pen Creek Park. College Station, Texas, July 2, 2012
 Reddish leaves of spurge Euphorbia prostrata on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, November 15, 2014
 Brilliant red leaves of spurge Euphorbia prostrata on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, November 15, 2014
 Pinkish leaves of spurge Euphorbia prostrata on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, October 25, 2014
 Close-up of brown bracket polypore mushroom Hymenochaete on a large trumpet vine, near base, 2 m from a large animal burrow in Lick Creek Park. College Station, Texas, May 16, 2024
 Leaves of cypress elm on a parking lot in Wolf Pen Creek Park. College Station, Texas, November 22, 2019
 Dried oak leaves on the ground in Wolf Pen Creek Park. College Station, Texas, August 8, 2022
 Young leaves of green ash in Wolf Pen Creek Park. College Station, Texas, April 8, 2022
 Young leaves of live oak in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
 Back lit leaves of green ash in Wolf Pen Creek Park. College Station, Texas, April 8, 2022
 Graceful Sandmat (spurge, Euphorbia hypericifolia) taken from Onanza area near West Bay. Doha, Qatar, January 5, 2015
 Desert spurge (summer poinsettia, Euphorbia heterophylla) with back lit leaves taken from Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, June 5, 2015
 Spurge (Euphorbia) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 20, 2014
 Dried leaves of hackberry on the ground in Wolf Pen Creek Park. College Station, Texas, August 8, 2022
 Curled leaves of hackberry on the ground in Wolf Pen Creek Park. College Station, Texas, August 8, 2022
 Young leaves and flowers of mulberry in Wolf Pen Creek Park. College Station, Texas, March 31, 2021
 Leaves of yellow puff (Neptunia lutea) in Wolf Pen Creek Park. College Station, Texas, May 5, 2020
 Spurge (Euphorbia indica(?)) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 5, 2014
 Prostrate desert spurge Euphorbia granulata (Euphorbia forsskaolii, local name lubaina) in a depression on roadside of a road to Zubara, area of Al Magdah farms. Northern Qatar, November 7, 2015
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