 Dry sedge-like plant with seeds in Lick Creek Park. College Station, Texas, September 8, 2023
 Seeds of many-spiked sedge (Cyperus polystachyos) in Lick Creek Park. College Station, Texas, June 13, 2022
 Seeds of bunchy sedge (Cyperus polystachyos) in Lick Creek Park. College Station, Texas, June 13, 2022
 Seeds of bunchy, or many-spiked sedge (Cyperus polystachyos) on a new cutting in Lick Creek Park. College Station, Texas, August 2, 2018
 Reddish seeds of globe flat sedge (Cyperus echinatus) in Lick Creek Park. College Station, Texas, August 4, 2021
 Dry seed heads of globe flat sedge (Cyperus echinatus) on Post Oak Trail in Lick Creek Park. College Station, Texas, September 8, 2023
 Seeds of many-spiked sedge (Cyperus polystachyos) on a recent forest clearing in Lick Creek Park. College Station, Texas, August 1, 2021
 Dry seeds of flatsedge (Cyperus) in Lick Creek Park. College Station, Texas, September 8, 2023
 Dry seeds of hedge parsley (Torilis arvensis) in Lick Creek Park. College Station, Texas, September 8, 2023
 Dry seeds of Canada wild rye (Elymus canadensis)(?) in Lick Creek Park. College Station, Texas, September 8, 2023
 Fluffy seeds of Western ironweed (Vernonia baldwini) in Lick Creek Park. College Station, Texas, September 8, 2023
 Seeds of rattle-box water primrose (Ludwigia alternifolia) in Lick Creek Park. College Station, Texas, September 8, 2023
 Dried grass of longleaf woodoats (Chasmanthium sessiliflorum) with seeds in Lick Creek Park. College Station, Texas, September 8, 2023
 Sedge Carex stipata in Lick Creek Park. College Station, Texas, March 23, 2023
 Cherokee sedge (Carex cherokeensis) in Lick Creek Park. College Station, Texas, March 23, 2023
 Bottle-brush sedge (Porcupine sedge, Carex hystericina(?)) on a sewage line right of way in Lick Creek Park. College Station, Texas, July 18, 2020
 Dry plant of goldenrod (Solidago) in Lick Creek Park. College Station, Texas, September 13, 2023
 Dry plant of sumpweed (Iva annua) in Lick Creek Park. College Station, Texas, September 8, 2023
 Dry plant of frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, September 13, 2023
 Some sedge (Cyperus) in Lick Creek Park. College Station, Texas, September 26, 2022
 Dry plant of lemon beebalm (Monarda citriodora) in Lick Creek Park. College Station, Texas, September 13, 2023
 Dry plant of Brazilian vervain (Verbena brasiliensis) in Lick Creek Park. College Station, Texas, September 8, 2023
 Dry plant of curly dock (Rumex crispus) with seeds in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, September 5, 2023
 Bottle-brush sedge (Porcupine sedge, Carex hystericina) showing elongate egg-shaped spike with perigynia on Deer Run Trail in Lick Creek Park. College Station, Texas, April 27, 2010
 Deer Run Trail near Sedge Meadow in Lick Creek Park. College Station, Texas, September 16, 2007
 Some insect eggs or may be plant seeds on sandy soil in Lick Creek Park. College Station, Texas, August 18, 2021
 Some sedge(?) glowing blue in ultraviolet light in Lick Creek Park. College Station, Texas, September 11, 2024
 Fluffy seed head of a dry plant of soft golden aster (Bradburia pilosa) in Lick Creek Park. College Station, Texas, September 8, 2023
 Green seeds of curly dock (Rumex crispus) in Lick Creek Park. College Station, Texas, March 27, 2023
 Seeds of cattail (Typha) in Lick Creek Park. College Station, Texas, September 29, 2022
 Head of cattail (Typha) with fluffy seeds in Lick Creek Park. College Station, Texas, September 29, 2022
 Seeds of Illinois bundleflower (Desmanthus illinoensis) in Lick Creek Park. College Station, Texas, September 6, 2021
 Close-up of seeds of wand blackroot (Pterocaulon virgatum) in Lick Creek Park. College Station, Texas, September 29, 2022
 Fluffy seeds of wand blackroot (Pterocaulon virgatum) in Lick Creek Park. College Station, Texas, September 29, 2022
 Fluffy seeds of wand blackroot (Pterocaulon virgatum) in Lick Creek Park. College Station, Texas, September 26, 2022
 Seeds of rattlebush (Sesbania drummondii) with larvae of some bugs in Lick Creek Park. College Station, Texas, September 29, 2022
 Seeds of yellow thistle (Bull thistle, Cirsium horridulum) on sewage line right-of-way in Lick Creek Park. College Station, Texas, May 2, 2023
 Shoots of a parasol like plant in Lick Creek Park. College Station, Texas, March 16, 2023
 Arrangement of seeds of yellow thistle (Bull thistle, Cirsium horridulum) on sewage line right-of-way in Lick Creek Park. College Station, Texas, May 2, 2023
 Fluffy seeds of yellow thistle (Bull thistle, Cirsium horridulum) on sewage line right-of-way in Lick Creek Park. College Station, Texas, May 2, 2023
 Masses of fluffy seeds of wand blackroot (Pterocaulon virgatum) in Lick Creek Park. College Station, Texas, September 26, 2022
 Sedge in Lick Creek Park. College Station, Texas, April 1, 2010.
 Sedge head in Lick Creek Park. College Station, Texas, May 22, 2012
 Sedge in Lick Creek Park. College Station, Texas, March 23, 2010.
 Shoot of some plant of carrot family in Lick Creek Park. College Station, Texas, February 27, 2023
 Shoot of some plant on sewage line right-of-way in Lick Creek Park. College Station, Texas, April 17, 2023
 Rosette of a plant of aster family in Lick Creek Park. College Station, Texas, February 27, 2023
 Distorted leaves of some plant shoot in Lick Creek Park. College Station, Texas, April 17, 2023
 Sedge (Carex) in Lick Creek Park. College Station, Texas, March 31, 2024
 Rosette of leaves of a plant of sunflower family in Lick Creek Park. College Station, Texas, March 2, 2023
 Oaks and prairie near sewage treatment plant in Lick Creek Park. College Station, Texas, April 27, 2023
 Area of sedge meadow in Lick Creek Park. College Station, Texas, November 21, 2009
 Hop sedge (Carex lupulina) in Lick Creek Park. College Station, Texas, June 13, 2022
 Area of sedge meadow in Lick Creek Park. College Station, Texas, December 5, 2009
 Various flowers near Deer Run Trail behind sewage treatment plant in Lick Creek Park. College Station, Texas, April 27, 2023
 Blooming yucca in prairie near sewage treatment plant in Lick Creek Park. College Station, Texas, April 27, 2023
 Young plant of redseed plantain (Plantago rhodosperma(?)) in Lick Creek Park. College Station, Texas, February 27, 2023
 Flowers near Deer Run Trail behind sewage treatment plant in Lick Creek Park. College Station, Texas, April 27, 2023
 Young hairy leaves of a plant of carrot family in Lick Creek Park. College Station, Texas, February 27, 2023
 Some sedge (Cyperus) on Post Oak Trail in Lick Creek Park. College Station, Texas, August 1, 2021
 Close-up of hop sedge (Carex lupulina) in Lick Creek Park. College Station, Texas, June 13, 2022
 Bunchy sedge (Cyperus polystachyos) in Lick Creek Park. College Station, Texas, June 13, 2022
 Many-spiked sedge (Cyperus polystachyos) in Lick Creek Park. College Station, Texas, June 13, 2022
 Many-spiked sedge (Cyperus polystachyos) in Lick Creek Park. College Station, Texas, August 12, 2021
 Awl-fruited sedge (Carex stipata) in Lick Creek Park. College Station, Texas, March 31, 2024
 Globe flat sedge (Cyperus echinatus) in Lick Creek Park. College Station, Texas, May 11, 2020
 Many-spiked sedge (Cyperus polystachyos) in Lick Creek Park. College Station, Texas, August 1, 2021
 Deer Run Trail near Sedge Meadow in fog in Lick Creek Park. College Station, Texas, November 5, 2007
 Some sedge (Cyperus) on sewage line right-of-way in Lick Creek Park. College Station, Texas, August 26, 2021
 Flowers of umbellifer plant Tansy dogshade (Limnosciadium pinnatum, Apiaceae) in Lick Creek Park. College Station, Texas, May 2, 2023
 Seed heads of a plant with narrow leaves of aster family in Lick Creek Park. College Station, Texas, April 17, 2023
 Close-up of fluffy seeds of wand blackroot (Pterocaulon virgatum) both in natural light and under 365 nm ultraviolet (UV-A) blacklight from Lick Creek Park. College Station, Texas, September 11, 2024
 Close-up of many-spiked sedge (Cyperus polystachyos) in Lick Creek Park. College Station, Texas, June 13, 2022
 Hop sedge (Carex lupulina) on a clearing over a pipeline in Lick Creek Park. College Station, Texas, June 13, 2022
 Globe flat sedge (Cyperus echinatus) in Lick Creek Park. College Station, Texas, August 4, 2021
 Umbrella sedge (Cyperus strigosus) or may be C. odoratus in Lick Creek Park. College Station, Texas, August 4, 2021
 Close-up of globe flat sedge (Cyperus echinatus) in Lick Creek Park. College Station, Texas, May 11, 2020
 Bunchy, or many-spiked sedge (Cyperus polystachyos) in Lick Creek Park. College Station, Texas, July 10, 2014
 Globe flat sedge (Cyperus echinatus) in Lick Creek Park. College Station, Texas, April 29, 2009
 Fluffy seeds of wand blackroot (Pterocaulon virgatum) 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 11, 2024
 Iron Bridge Trail near Sedge Meadow in Lick Creek Park after ice storm. College Station, Texas, January 17, 2007
 Many-spiked sedge (Cyperus polystachyos) on a clearing over a pipeline in Lick Creek Park. College Station, Texas, June 13, 2022
 Close-up of globe flat sedge (Cyperus echinatus) in Lick Creek Park. College Station, Texas, June 13, 2022
 Many-spiked sedge (Cyperus polystachyos) on a recent forest clearing in Lick Creek Park. College Station, Texas, August 1, 2021
 Bunchy, or many-spiked sedge (Cyperus polystachyos)(?) on a sewage line right of way in Lick Creek Park. College Station, Texas, July 18, 2020
 Seed head of a plant of aster family in Lick Creek Park. College Station, Texas, September 29, 2022
 Plants of prairie dogshade (Limnosciadium pumilum) in a shallow depression near a road behind sewage treatment plant in Lick Creek Park. College Station, Texas, April 27, 2023
 Seed heads of bunchy, or many-spiked sedge (Cyperus polystachyos) on a new cutting in Lick Creek Park. College Station, Texas, August 2, 2018
 Growth of umbellifer plants Tansy dogshade (Limnosciadium pinnatum, Apiaceae) in wet area behind sewage treatment plant in Lick Creek Park. College Station, Texas, April 27, 2023
 Umbellifer plants Tansy dogshade (Limnosciadium pinnatum, Apiaceae) in standing water behind sewage treatment plant in Lick Creek Park. College Station, Texas, April 27, 2023
 Sewage line right of way near water treatment plant at morning in mist, in Lick Creek Park. College Station, Texas, September 16, 2007
 Dry seeds in Lick Creek Park. College Station, Texas, November 30, 2012
 Dry leaves of black cherry(?) in Lick Creek Park. College Station, Texas, September 13, 2023
 Cocklebur (Xanthium strumarium) in Lick Creek Park. College Station, Texas, September 13, 2023
 Tiny seed heads of umbellifer plants Tansy dogshade (Limnosciadium pinnatum, Apiaceae), collected from wet area behind sewage treatment plant in Lick Creek Park. College Station, Texas, July 29, 2023
 Dry seeds of Maximilian sunflower (Helianthus maximiliani) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, September 5, 2023
 Seeds of thistle in Lick Creek Park. College Station, Texas, July 15, 2014
 Dry seeds of Lyreleaf sage in Lick Creek Park. College Station, Texas, May 4, 2011
 Horseweed(?) with seeds in Lick Creek Park. College Station, Texas, October 10, 2022
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