 Close-up of chickenspike (gooseweed, wedgewort, Sphenoclea zeylanica) near a sewage pipeline in Lick Creek Park. College Station, Texas, August 9, 2021
 Plant of chickenspike (gooseweed, wedgewort, Sphenoclea zeylanica) near a sewage pipeline in Lick Creek Park. College Station, Texas, August 9, 2021
 Inflorescence of chickenspike (gooseweed, wedgewort, Sphenoclea zeylanica) near a sewage pipeline in Lick Creek Park. College Station, Texas, August 9, 2021
 Green flower of chickenspike (gooseweed, wedgewort, Sphenoclea zeylanica) near a sewage pipeline in Lick Creek Park. College Station, Texas, August 9, 2021
 Plant of chickenspike (gooseweed, wedgewort, Sphenoclea zeylanica) on roadside over a sewage pipeline in Lick Creek Park. College Station, Texas, August 9, 2021
 Chickenspike (gooseweed, wedgewort, Sphenoclea zeylanica) in wet area near a recently built road in Lick Creek Park. College Station, Texas, August 9, 2021
 Chickenspike (gooseweed, wedgewort, Sphenoclea zeylanica) in Flag Pond near Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, October 16, 2022
 Trail ower sewage pipeline in Lick Creek Park. College Station, Texas, August 4, 2022
 Pipeline after a rain over Alum Creek from a sewage line right of way in Lick Creek Park. College Station, Texas, April 21, 2023
 Blooming late-flowering boneset (Eupatorium serotinum) on sewage line right of way in Lick Creek Park. College Station, Texas, August 23, 2020
 Seedlings of redseed plantain(?) on gravel soil over a sewage pipeline west from a water treatment plant in Lick Creek Park. College Station, Texas, February 5, 2024
 Petticoat mottlegill mushrooms (Panaeolus papilionaceus) on old deer(?) dung mixed with soil on a sewage pipeline right of way in Lick Creek Park. College Station, Texas, November 27, 2023
 Some spurge (Euphorbia) on sewage line right-of-way in Lick Creek Park. College Station, Texas, August 26, 2021
 Some sedge (Cyperus) on sewage line right-of-way in Lick Creek Park. College Station, Texas, August 26, 2021
 Upper view of petticoat mottlegill mushrooms (Panaeolus papilionaceus) on old deer(?) dung mixed with soil on a sewage pipeline right of way in Lick Creek Park. College Station, Texas, November 27, 2023
 Partridge pea (Cassia fasciculata) on sewage line right-of-way in Lick Creek Park. College Station, Texas, August 26, 2021
 Fragrant flatsedge (Cyperus odoratus) on sewage line right-of-way in Lick Creek Park. College Station, Texas, August 26, 2021
 Yellow Indian grass (Sorghastrum nutans) on sewage line right-of-way in Lick Creek Park. College Station, Texas, August 26, 2021
 Late-flowering boneset (Eupatorium serotinum) on sewage line right-of-way in Lick Creek Park. College Station, Texas, August 26, 2021
 Spike of yellow Indian grass (Sorghastrum nutans) on sewage line right-of-way in Lick Creek Park. College Station, Texas, August 26, 2021
 Flowers of yellow Indian grass (Sorghastrum nutans) on sewage line right-of-way in Lick Creek Park. College Station, Texas, August 26, 2021
 Close-up of seedlings of a dicotyledon plant narrowleaf marsh elder (Iva angustifolia) on a road over a sewage pipeline west from a water treatment plant in Lick Creek Park. College Station, Texas, February 5, 2024
 Cluster of seedlings of a dicotyledon plant narrowleaf marsh elder (Iva angustifolia) on a road over a sewage pipeline west from a water treatment plant in Lick Creek Park. College Station, Texas, February 5, 2024
 Young wood ear mushrooms (Auricularia auricula-judae complex) on a lower circular cut surface of a cylindrical log of elm, standing vertically, on pipeline right of way in Lick Creek Park. College Station, Texas, August 24, 2021
 Camouflaged jagged ambush bug (Phymata sp) on late-flowering boneset on sewage line right-of-way in Lick Creek Park. College Station, Texas, August 26, 2021
 Tight accumulations of seedlings of a dicotyledon plant narrowleaf marsh elder (Iva angustifolia) on a road over a sewage pipeline west from a water treatment plant in Lick Creek Park. College Station, Texas, February 5, 2024
 Compact cluster of seedlings of a dicotyledon plant narrowleaf marsh elder (Iva angustifolia) on a road over a sewage pipeline west from a water treatment plant in Lick Creek Park. College Station, Texas, February 5, 2024
 Pipeline right of way in Lick Creek Park. College Station, Texas, August 4, 2022
 Blooming bushes near Alum Creek from a sewage line right of way in Lick Creek Park. College Station, Texas, April 21, 2023
 Blooming yucca in prairie near sewage treatment plant in Lick Creek Park. College Station, Texas, April 27, 2023
 Oaks on pipeline right-of-way in Lick Creek Park. College Station, Texas, April 12, 2021
 Blooming sunflower (Helianthus) in Lick Creek Park. College Station, Texas, August 1, 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
 Oak forest near a pipeline clearing in Lick Creek Park. College Station, Texas, April 5, 2021
 Oaks on a pipeline clearing in Lick Creek Park. College Station, Texas, April 5, 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
 Overgrown area near 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
 Sandy path on 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
 Blooming fragrant flatsedge (Cyperus odoratus)(?) in Lick Creek Park. College Station, Texas, August 1, 2021
 Shoot of dog fennel (Eupatorium capillifolium) on a pipeline right-of-way in Lick Creek Park. College Station, Texas, April 12, 2021
 Dyeball mushrooms (Pisolithus arhizus) on a pipeline right of way in Lick Creek Park. College Station, Texas, June 30, 2021
 Blooming St. Andrew cross (Hypericum, Ascyrum hypericoides) in Lick Creek Park. College Station, Texas, August 1, 2021
 Blooming narrow-leaf water-primrose (Ludwigia octovalvis) in Lick Creek Park. College Station, Texas, August 4, 2021
 Plantpot dapperling mushrooms (Leucocoprinus birnbaumii) in grass on a pipeline right of way in Lick Creek Park. College Station, Texas, June 1, 2021
 Sewage line right of way in fog in Lick Creek Park. College Station, Texas, August 16, 2008
 Sewage line right of way in Lick Creek Park. College Station, Texas, August 16, 2008
 Fog on sewage line right of way in Lick Creek Park. College Station, Texas, August 16, 2008
 Opening flower of bull thistle (Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, March 24, 2021
 Large flower bud of bull thistle (Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, March 24, 2021
 Plantpot dapperling mushrooms (Leucocoprinus birnbaumii) with a cross section on a pipeline right of way in Lick Creek Park. College Station, Texas, June 1, 2021
 Yellow flowers of bull thistle (Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, March 24, 2021
 Rosette and yellow flowers of bull thistle (Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, March 24, 2021
 Forest on sewage line right of way in fog in Lick Creek Park. College Station, Texas, August 16, 2008
 Sunflower bud on sewage line right of way in Lick Creek Park. College Station, Texas, August 23, 2020
 Forest from sewage line right of way in Lick Creek Park. College Station, Texas, August 16, 2008
 Dry vegetation on sewage line right of way in Lick Creek Park. College Station, Texas, August 4, 2022
 Yellow leaves of frostweed (Verbesina virginica) with a rust fungus Coleosporium viguierae(?) on a pipeline right of way in Lick Creek Park. College Station, Texas, August 19, 2022
 Sycamore shoot on sewage line right of way in Lick Creek Park. College Station, Texas, August 23, 2020
 Post oak trees on sewage line right of way in Lick Creek Park. College Station, Texas, August 4, 2022
 Swamp near a sewage treatment plant in Lick Creek Park. College Station, Texas, April 5, 2021
 Frostweed (Verbesina virginica) with yellow and brown leaves with a rust fungus Coleosporium viguierae(?) on a pipeline right of way in Lick Creek Park. College Station, Texas, August 19, 2022
 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
 Orange drying grass on a sewage line right of way in Lick Creek Park. College Station, Texas, August 2, 2022
 Bag-pod (Sesbania vesicaria) on a recent sewage line right of way in Lick Creek Park. College Station, Texas, August 14, 2020
 Sewage line right of way near water treatment plant in fog in Lick Creek Park. College Station, Texas, August 16, 2008
 Raccoon Run Trail near a sewage treatment plant in Lick Creek Park. College Station, Texas, April 5, 2021
 Yellow thistle (Bull thistle, Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, March 24, 2021
 Sewage line right of way near water treatment plant in mist in Lick Creek Park. College Station, Texas, August 16, 2008
 Forest on Sewage line right of way near water treatment plant in fog in Lick Creek Park. College Station, Texas, August 16, 2008
 Sewage line right of way near crossing with Iron Bridge Trail in fog in Lick Creek Park. College Station, Texas, August 16, 2008
 Trees on sewage line right of way near water treatment plant in fog in Lick Creek Park. College Station, Texas, August 16, 2008
 Metallic beetles in yellow thistle (Bull thistle, Cirsium horridulum) on a pipeline right-of-way in Lick Creek Park. College Station, Texas, April 12, 2021
 Yellow thistle (Bull thistle, Cirsium horridulum) on a recently built pipeline in Lick Creek Park. College Station, Texas, April 12, 2021
 Spores of a rust fungus Coleosporium viguierae(?) (under a microscope, in KOH solution) found on leaves of frostweed (Verbesina virginica) from a pipeline right of way in Lick Creek Park a day before. College Station, Texas, August 18, 2022
 Basal leaves 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
 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
 Winter rosette of yellow thistle (Bull thistle, Cirsium horridulum) on a pipeline clearing in Lick Creek Park. College Station, Texas, February 25, 2021
 Common witchgrass (Panicum capillare) on a recent sewage line right of way in Lick Creek Park. College Station, Texas, August 14, 2020
 Vasey-grass (Paspalum urvillei) on a recent sewage line right of way in Lick Creek Park. College Station, Texas, August 14, 2020
 Bearded sprangletop grass (Leptochloa fusca) on sewage line right of way in Lick Creek Park. College Station, Texas, August 23, 2020
 Spores of a rust fungus Coleosporium viguierae(?) (under a microscope, in Lugol solution) found on leaves of frostweed (Verbesina virginica) on a pipeline right of way in Lick Creek Park a day before. College Station, Texas, August 18, 2022
 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
 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
 Sideoats Grama grass (Bouteloua curtipendula) on a recent sewage line right of way in Lick Creek Park. College Station, Texas, August 14, 2020
 Bearded sprangletop grass (Leptochloa fusca) on a recent sewage line right of way in Lick Creek Park. College Station, Texas, August 14, 2020
 Hooded windmill grass (Chloris cucullata) on a recent sewage line right of way in Lick Creek Park. College Station, Texas, August 14, 2020
 Inflorescence of bearded sprangletop grass (Leptochloa fusca) on a recent sewage line right of way in Lick Creek Park. College Station, Texas, August 14, 2020
 White flowers late-flowering boneset (Eupatorium serotinum) on sewage line right of way in Lick Creek Park. College Station, Texas, August 23, 2020
 Rough barnyard grass (wild millet, Echinochloa muricata) on a recent sewage line right of way in Lick Creek Park. College Station, Texas, August 14, 2020
 Woolly croton (Croton capitatus) on sewage line right of way in Lick Creek Park. College Station, Texas, August 16, 2008
 White tridens grass (Tridens albescens) on sewage line right of way in Lick Creek Park. College Station, Texas, August 23, 2020
 Pipeline right of way in Lick Creek Park. College Station, Texas, March 30, 2022
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