 Prostrate spurge (Euphorbia prostrata or may be E. serpens) in Antique Rose Emporium. Independence, Texas, August 27, 2021
 Prostrate spurge (Euphorbia prostrata, Chamaesyce prostrata or may be Euphorbia maculata, Chamaesyce maculata) in Lick Creek Park. College Station, Texas, August 7, 2018
 Tiny shoots of prostrate spurge (Euphorbia prostrata or may be E. serpens) in Antique Rose Emporium. Independence, Texas, August 27, 2021
 Spurge Euphorbia prostrata(?) in Lick Creek Park. College Station, Texas, June 17, 2022
 Central area of spurge Euphorbia prostrata(?) in Lick Creek Park. College Station, Texas, June 17, 2022
 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
 Spurge (Euphorbia prostrata or may be Euphorbia serpens) taken from area of Dunes Hotel in West Bay. Doha, Qatar, May 10, 2014
 Green mat of spurge (Euphorbia prostrata or may be serpens) near Omar Al Mukhtar Street in West Bay. Doha, Qatar, March 22, 2014
 Red leaves of spurge (Euphorbia prostrata or may be serpens) near Omar Al Mukhtar Street in West Bay. Doha, Qatar, March 22, 2014
 Shoot of spurge (Euphorbia prostrata or may be serpens) near Omar Al Mukhtar Street in West Bay. Doha, Qatar, March 22, 2014
 Oxbow from a pipeline clearing in Lick Creek Park. College Station, Texas, June 27, 2022
 Cattails (typha) on a pipeline clearing in Lick Creek Park. College Station, Texas, June 22, 2022
 Hop sedge (Carex lupulina) on a clearing over a pipeline in Lick Creek Park. College Station, Texas, June 13, 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
 Fluffy seeds of cattails (typha) on a pipeline clearing in Lick Creek Park. College Station, Texas, June 22, 2022
 Many-spiked sedge (Cyperus polystachyos) on a clearing over a pipeline in Lick Creek Park. College Station, Texas, June 13, 2022
 Alum Creek from a clearing over a pipeline in Lick Creek Park. College Station, Texas, June 17, 2022
 Globe beak-rush Rhynchospora recognita(?) on a clearing over a pipeline in Lick Creek Park. College Station, Texas, June 13, 2022
 Green blanket of Euphorbia prostrata or may be Euphorbia serpens (local name lubaina) in Irkhaya Farms. South-western Qatar, March 29, 2014
 Prostrate spurge (Euphorbia) collected in Bee Creek Park. College Station, Texas, July 16, 2023
 Prostrate spurge (Euphorbia) from stone pavement, collected in Bee Creek Park. College Station, Texas, July 16, 2023
 Late-flowering boneset (Eupatorium serotinum) with rust fungus Coleosporium steviae(?) on a pipeline clearing in Lick Creek Park. College Station, Texas, May 15, 2022
 Rust fungus Coleosporium steviae(?) on leaves of late-flowering boneset (Eupatorium serotinum) on a pipeline clearing in Lick Creek Park. College Station, Texas, May 15, 2022
 Some small mushrooms growing on a mat of prostrate spurge (Euphorbia) under utility poles in Lemontree Park. College Station, Texas, November 4, 2017
 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
 Oaks on a pipeline clearing in Lick Creek Park. College Station, Texas, April 5, 2021
 Oak forest near a pipeline clearing in Lick Creek Park. College Station, Texas, April 5, 2021
 Recent pipeline clearing in Lick Creek Park. College Station, Texas, April 5, 2021
 Recent pipeline clearing in Lick Creek Park. College Station, Texas, March 24, 2021
 Swampy area near a pipeline clearing in Lick Creek Park. College Station, Texas, April 5, 2021
 Broken oak tree on a pipeline clearing in Lick Creek Park. College Station, Texas, April 5, 2021
 Oaks and grasses on a pipeline clearing in Lick Creek Park. College Station, Texas, April 5, 2021
 Broken oak on a pipeline forest clearing in Lick Creek Park. College Station, Texas, December 6, 2020
 Sandy path on a pipeline clearing in Lick Creek Park. College Station, Texas, April 5, 2021
 Overgrown area near a pipeline clearing in Lick Creek Park. College Station, Texas, April 5, 2021
 Dry grass and oaks on a pipeline clearing in Lick Creek Park. College Station, Texas, April 5, 2021
 A creek near a pipeline clearing in Lick Creek Park. College Station, Texas, April 5, 2021
 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
 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
 Prostrate desert spurge Euphorbia granulata (Euphorbia forsskaolii, local name lubaina) near a road to Saudi Arabia in southern Qatar, February 11, 2014
 Large flower bud of bull thistle (Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, March 24, 2021
 Opening flower of bull thistle (Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, March 24, 2021
 Yellow flowers of bull thistle (Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, March 24, 2021
 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
 Rosette and yellow flowers of bull thistle (Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, March 24, 2021
 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
 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
 Side view of a large yellow flower of bull thistle (Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, March 24, 2021
 Pokeweed (Phytolacca americana) on a forest clearing in Lick Creek Park. College Station, Texas, June 27, 2022
 Spotted (prostrate) spurge (Euphorbia maculata(?)) with tiny flowers in TAMU Holistic Garden in Texas A and M University. College Station, Texas, September 20, 2009
 Yellow thistle (Bull thistle, Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, March 24, 2021
 Mat of spurge Euphorbia prostrata in roadside depression near Dukhan Highway. Qatar, January 15, 2016
 Wilted spurge (Euphorbia prostrata) on Al Istiqlal Street in West Bay. Doha, Qatar, May 5, 2014
 Chinese tallow (Sapium sebiferum) on a forest clearing in Lick Creek Park. College Station, Texas, June 27, 2022
 Seed head of cattails (typha) on a pipeline right of way in Lick Creek Park. College Station, Texas, June 22, 2022
 Winter rosette of yellow thistle (Bull thistle, Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, February 25, 2021
 Winter rosette of yellow thistle (Bull thistle, Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, March 11, 2021
 Basal leaves of yellow thistle (Bull thistle, Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, February 25, 2021
 Funnel cap mushrooms Rhizocybe pruinosa (Clitocybe pruinosa) under juniper and oak trees, near a pipeline clearing in Lick Creek Park. College Station, Texas, March 24, 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
 Some spurge (Euphorbia) on sewage line right-of-way in Lick Creek Park. College Station, Texas, August 26, 2021
 Prostrate spurge (Euphorbia) on sand of Ferry Road in Washington-on-the-Brazos State Historic Site. Washington, Texas, June 12, 2020
 Close-up of funnel cap mushrooms Rhizocybe pruinosa (Clitocybe pruinosa) under juniper and oak trees, near a pipeline clearing in Lick Creek Park. College Station, Texas, March 24, 2021
 Dissected funnel cap mushrooms Rhizocybe pruinosa (Clitocybe pruinosa) under juniper and oak trees, near a pipeline clearing in Lick Creek Park. College Station, Texas, March 24, 2021
 Large thorny rosette of yellow thistle (Bull thistle, Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, February 25, 2021
 Fruits of a narrow-leaf spurge (Euphorbia) in Lick Creek Park. College Station, Texas, August 12, 2021
 Shoots of warty spurge (Euphorbia spathulata) in Lick Creek Park. College Station, Texas, March 2, 2023
 Spurge (Euphorbia prostrata) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, May 1, 2015
 Fruits of some tall spurge (Euphorbia) on native plant display in Lick Creek Park. College Station, Texas, August 25, 2019
 Spurge (Euphorbia prostrata) on a field on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, April 10, 2015
 Mat of spurge Euphorbia prostrata on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, October 25, 2014
 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
 Brilliant red leaves of spurge Euphorbia prostrata on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, November 15, 2014
 Reichardia seedling among a mat 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
 Reddish leaves of spurge Euphorbia prostrata on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, November 15, 2014
 Prostrate spurge Euphorbia cordifolia on sand in a sparse forest in Bastrop State Park. Bastrop, Texas, October 17, 2021
 Bracket polypore mushrooms Trametes robiniophila (Perenniporia robiniophila, Vanderbylia robiniophila) together with prostrate spurge at the base of a dry cedar elm tree in Bee Creek Park. College Station, Texas, June 20, 2020
 Pipeline right of way in Lick Creek Park. College Station, Texas, March 30, 2022
 Pipeline right of way in Lick Creek Park. College Station, Texas, August 4, 2022
 Gas pipeline right of way in Lick Creek Park. College Station, Texas, February 22, 2022
 Pipeline right of way in Lick Creek Park. College Station, Texas, February 5, 2022
 Pipeline right of way in Lick Creek Park. College Station, Texas, January 21, 2022
 Khaki Burr weed (Alternanthera pungens) and spurge Euphorbia prostrata on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, October 25, 2014
 Underground pipeline in Lick Creek Park. College Station, Texas, February 5, 2022
 Oaks on a pipeline right of way in Lick Creek Park. College Station, Texas, January 21, 2022
 Prostrate spurge Euphorbia granulata in a depression on roadside of a road to Zubara, area of Al Magdah farms. Northern Qatar, November 7, 2015
 Sewage line clearing on Racoon Run Trail in Lick Creek Park. College Station, Texas, May 15, 2022
 Oaks over underground pipeline in Lick Creek Park. College Station, Texas, February 5, 2022
 A creek from a sewage line clearing in Lick Creek Park. College Station, Texas, July 11, 2022
 Trail ower sewage pipeline in Lick Creek Park. College Station, Texas, August 4, 2022
 Spiderwort (Tradescantia) flowers on pipeline right of way in Lick Creek Park. College Station, Texas, April 18, 2022
 Prostrate desert spurge Euphorbia granulata in a silty depression on roadside of a road to Zubara, area of Al Magdah farms. Northern Qatar, October 24, 2015
 Prostrate species of spurge Ribseed sandmat (Chamaesyce glyptosperma) taken from a lawn near apartment on George Bush Drive. College Station, Texas, June 29, 2012
 Shoots of dog fennel (Eupatorium capillifolium) on a pipeline right-of-way in Lick Creek Park. College Station, Texas, April 11, 2022
 Red leaves of some large spurge (Euphorbia) on a bridge in Wolf Pen Creek Park. College Station, Texas, January 11, 2024
 Pale brittlestem mushrooms (Psathyrella candolleana(?)) on dry grass on a forest clearing in Lick Creek Park. College Station, Texas, September 1, 2022
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