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3252-18. Green burs of cocklebur (Xanthium strumarium) in Lick Creek Park. College Station, Texas, September 29, 2022Similar picturesLarge thumbnails | Use small thumbnails | View as slideshow |
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3252-18. Green burs of cocklebur (Xanthium strumarium) in Lick Creek Park. College Station, Texas, September 29, 2022Similar picturesLarge thumbnails | Use small thumbnails | View as slideshow |
 Burs of Rough Cocklebur (Xanthium strumarium) in Lick Creek Park. College Station, Texas, September 24, 2012  Ripening burs of Rough Cocklebur (Xanthium strumarium) in Lick Creek Park. College Station, Texas, October 11, 2012  Green bur of Rough Cocklebur (Xanthium strumarium) in Lick Creek Park. College Station, Texas, September 24, 2012  Blooming cocklebur (Xanthium strumarium) in Lick Creek Park. College Station, Texas, September 29, 2022  Burs of cocklebur (Xanthium strumarium) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Birch Creek Unit of Somerville Lake State Park. Texas, September 14, 2024  Seeds of cocklebur (Xanthium strumarium) in Lick Creek Park. College Station, Texas, June 22, 2022  Cocklebur (Xanthium strumarium) in Lick Creek Park. College Station, Texas, September 13, 2023  Cocklebur (Xanthium strumarium) with cocklebur rust fungus (Puccinia xanthii), over sewage line in Lick Creek Park. College Station, Texas, August 15, 2023  Staminate flowers of cocklebur (Xanthium strumarium) in Lick Creek Park. College Station, Texas, September 16, 2012  Shoot of cocklebur (Xanthium strumarium) with cocklebur rust fungus (Puccinia xanthii), over sewage line in Lick Creek Park. College Station, Texas, August 15, 2023  Leaves of cocklebur (Xanthium strumarium) with cocklebur rust fungus (Puccinia xanthii), over sewage line in Lick Creek Park. College Station, Texas, August 15, 2023  Teliospores (in KOH) of cocklebur rust fungus (Puccinia xanthii) from underside of leaves of cocklebur (Xanthium strumarium), collected over sewage line in Lick Creek Park a day before. College Station, Texas, August 13, 2023  Underside of leaves of cocklebur (Xanthium strumarium) damaged by cocklebur rust fungus (Puccinia xanthii), collected over sewage line in Lick Creek Park a day before. College Station, Texas, August 13, 2023  Upper and lowers sides of leaves of cocklebur (Xanthium strumarium) with cocklebur rust fungus (Puccinia xanthii), over sewage line in Lick Creek Park. College Station, Texas, August 15, 2023  Details of teliospores (in KOH) of cocklebur rust fungus (Puccinia xanthii) from underside of leaves of cocklebur (Xanthium strumarium), collected over sewage line in Lick Creek Park a day before. College Station, Texas, August 13, 2023  Large teliospores (in KOH) of cocklebur rust fungus (Puccinia xanthii) from underside of leaves of cocklebur (Xanthium strumarium), collected over sewage line in Lick Creek Park a day before. College Station, Texas, August 13, 2023  Biseptate teliospores (in KOH) of cocklebur rust fungus (Puccinia xanthii) from underside of leaves of cocklebur (Xanthium strumarium), collected over sewage line in Lick Creek Park a day before. College Station, Texas, August 13, 2023  Teliospores (in KOH, low magnification) of cocklebur rust fungus (Puccinia xanthii) from underside of leaves of cocklebur (Xanthium strumarium) collected over sewage line in Lick Creek Park a day before. College Station, Texas, August 13, 2023  Dry burs of cocklebur (Xanthium strumarium) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, December 20, 2021  Bur of rough Cocklebur (Xanthium strumarium) in Lick Creek Park. College Station, Texas, October 9, 2012  Fall colors of cocklebur (Xanthium strumarium) in Lick Creek Park. College Station, Texas, November 1, 2012  Mature bur of Rough Cocklebur (Xanthium strumarium) in Lick Creek Park. College Station, Texas, October 11, 2012  Green flowers of cocklebur (Xanthium strumarium) on a shore of Lake Somerville in Birch Creek Unit of Somerville Lake State Park. Texas, September 8, 2012  Flowers of cocklebur (Xanthium strumarium) both in natural light and under 365 nm ultraviolet (UV-A) blacklight from Birch Creek Unit of Somerville Lake State Park. Texas, September 14, 2024  Bur of cocklebur (Xanthium strumarium) on north shore of Lake Somerville. Texas, September 27, 2008  "Porcupine egg" of cocklebur (Xanthium strumarium) near Onion Creek in McKinney Falls State Park. Austin, Texas, October 26, 2008  Dry last year cocklebur (Xanthium strumarium) on a trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 5, 2023  Rough Cocklebur (Xanthium strumarium) on Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, September 12, 2021  Grasshopper on rough cocklebur (Xanthium strumarium) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, September 19, 2021  Staminate flowers of cocklebur (Xanthium strumarium) on a shore of Lake Somerville in Birch Creek Unit of Somerville Lake State Park. Texas, September 8, 2012  Close up of staminate flowers of cocklebur (Xanthium strumarium) on a shore of Lake Somerville in Birch Creek Unit of Somerville Lake State Park. Texas, September 8, 2012  Cocklebur (Xanthium strumarium) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, November 6, 2020  Cocklebur (Xanthium strumarium) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, October 16, 2020  Rough cocklebur (Xanthium strumarium) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, October 6, 2019  Shoot of cocklebur (Xanthium strumarium) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, July 19, 2020  Rough cocklebur (Xanthium strumarium) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, October 31, 2021  Rough Cocklebur (Xanthium strumarium) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, August 3, 2021  Seed capsules of cocklebur (Xanthium strumarium) taken from Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, December 4, 2020  Flowers of rough cocklebur (Xanthium strumarium) on a shore of Somerville Lake near Birch Creek Unit of Somerville Lake State Park. Texas, August 29, 2020  Blooming rough cocklebur (Xanthium strumarium) on a shore of Somerville Lake near Birch Creek Unit of Somerville Lake State Park. Texas, August 29, 2020  Flowers of rough cocklebur (Xanthium strumarium) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, August 29, 2021  Dry seeds of rough cocklebur (Xanthium strumarium) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, October 31, 2021  "Porcupine eggs" of cocklebur (Xanthium strumarium) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, July 19, 2020  Close-up of seed capsules of cocklebur (Xanthium strumarium) taken from Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, December 4, 2020  Back lit leaves of rough cocklebur (Xanthium strumarium) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, October 6, 2019  Young leaves of green ash(?) in Lick Creek Park. College Station, Texas, April 6, 2022  Various dry green and brown leaves on the ground in Lick Creek Park. College Station, Texas, August 7, 2022  Green brittlegill mushroom (Russula aeruginea) in Lick Creek Park. College Station, Texas, May 13, 2022  Underside of green brittlegill mushroom (Russula aeruginea) in Lick Creek Park. College Station, Texas, May 13, 2022  Dried dark green leaves of pecan on the ground in Lick Creek Park. College Station, Texas, August 7, 2022  Cross section of green brittlegill mushroom (Russula aeruginea) in Lick Creek Park. College Station, Texas, May 13, 2022  Underside of young green brittlegill mushrooms (Russula aeruginea) in Lick Creek Park. College Station, Texas, May 13, 2022  Hanging green seed pods of trumpet vine in Lick Creek Park. College Station, Texas, August 17, 2022  Green and brown curled drying leaves on the ground in Lick Creek Park. College Station, Texas, August 2, 2022  Green camouflage of common true katydid on a leaf in Lick Creek Park. College Station, Texas, June 8, 2022  Brown rotting leaves of green ash on the ground after recent rains in Lick Creek Park. College Station, Texas, August 19, 2022  Small green grasshopper on leaves of rough cocklebur at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, September 19, 2021  Brown rotting leaves of green ash and hackberry on the ground after recent rains in Lick Creek Park. College Station, Texas, August 19, 2022  Olive brown rotting leaf of green ash on the ground after recent rains in Lick Creek Park. College Station, Texas, August 19, 2022  Wet brown leaves of green ash(?) on the ground after recent rains on Racoon Run Trail in Lick Creek Park. College Station, Texas, August 19, 2022  Green and white crust of fungus Trichoderma viride on a log on Racoon Run Trail in Lick Creek Park. College Station, Texas, August 24, 2022  Young green brittlegill mushrooms (Russula aeruginea) under dry leaves on a sandy path in Lick Creek Park. College Station, Texas, May 13, 2022  Spores of green brittlegill mushroom (Russula aeruginea) (larger) under a microscope, collected in Lick Creek Park. College Station, Texas, May 13, 2022  Green crust of fungus Trichoderma viride on a stump of hackberry or oak on Racoon Run Trail in Lick Creek Park. College Station, Texas, August 24, 2022  Green growth of fungus Trichoderma viride on a stump of hackberry or oak on Racoon Run Trail in Lick Creek Park. College Station, Texas, August 24, 2022  Spores of green brittlegill mushroom (Russula aeruginea) (larger) in iodine solution Lugol, collected in Lick Creek Park. College Station, Texas, May 13, 2022  Green lynx spider on a passion flower (passiflora) in Lick Creek Park. College Station, Texas, September 23, 2009  Fruits of green passion flower (Passiflora lutea) in Lick Creek Park. College Station, Texas, September 16, 2012  Green brittlegill (Russula) mushrooms with yellow center in Lick Creek Park. College Station, Texas, September 15, 2020  Green lynx spider on soft golden aster in Lick Creek Park. College Station, Texas, September 12, 2010  Green lynx spider on purple passion flower (passiflora) in Lick Creek Park. College Station, Texas, September 23, 2009  Green flowers of upland swamp-privet (Forestiera ligustrina) in Lick Creek Park. College Station, Texas, September 18, 2018  Horseweed(?) in Lick Creek Park. College Station, Texas, September 26, 2022  Sycamore shoots in Lick Creek Park. College Station, Texas, September 29, 2022  Some sedge (Cyperus) in Lick Creek Park. College Station, Texas, September 26, 2022  Seeds of cattail (Typha) in Lick Creek Park. College Station, Texas, September 29, 2022  Ragweed (Ambrosia artemisiifolia) in Lick Creek Park. College Station, Texas, September 29, 2022  Some grass on Post Oak Trail in Lick Creek Park. College Station, Texas, September 26, 2022  Shoot of greenbrier (Smilax) in Lick Creek Park. College Station, Texas, September 26, 2022  Rattlebush (Sesbania drummondii) in Lick Creek Park. College Station, Texas, September 29, 2022  Some common grass in bloom in Lick Creek Park. College Station, Texas, September 26, 2022  Old bird watching blinds in Lick Creek Park. College Station, Texas, September 29, 2022  Frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, September 26, 2022  Spores of polypore mushroom Abortiporus biennis(?) (or may be A. albida from 8/28/2022 ??) from a fallen oak branch under a microscope with x40 objective (spore print whitish, may be light brown) collected in Lick Creek Park. College Station, Texas, September 1, 2022  Little bluestem grass (Schizachyrium scoparium) in Lick Creek Park. College Station, Texas, September 26, 2022  Gills of a mushroom Xeromphalina tenuipes in Lick Creek Park. College Station, Texas, September 1, 2022  Climbing hempvine (Mikania scandens) in Lick Creek Park. College Station, Texas, September 29, 2022  Wand blackroot (Pterocaulon virgatum) in Lick Creek Park. College Station, Texas, September 26, 2022  Fluffy head of cattail (Typha) in Lick Creek Park. College Station, Texas, September 29, 2022  Some slender grass on Post Oak Trail in Lick Creek Park. College Station, Texas, September 26, 2022  Peeling bark of river birch in Lick Creek Park. College Station, Texas, September 29, 2022  Bastard pennyroyal (Trichostema dichotomum) in Lick Creek Park. College Station, Texas, September 26, 2022  Caps of polypore mushroom Abortiporus biennis(?) in Lick Creek Park. College Station, Texas, September 1, 2022  Foxtail millet grass (Setaria italica) in Lick Creek Park. College Station, Texas, September 26, 2022  Spike of some slender grass on Post Oak Trail in Lick Creek Park. College Station, Texas, September 26, 2022  Salt-marsh fleabane (Pluchea odorata) in Lick Creek Park. College Station, Texas, September 26, 2022  Flowers of little bluestem grass (Schizachyrium scoparium) in Lick Creek Park. College Station, Texas, September 26, 2022  Close-up of some slender grass on Post Oak Trail in Lick Creek Park. College Station, Texas, September 26, 2022  Some brown Parasola mushrooms on wood chips in Lick Creek Park. College Station, Texas, September 1, 2022 |