![](../../pictures/archives/compress/2014/1412/jpeg/01t.jpg) Prickly seeds of Hedge Parsley (Torilis arvensis) in Lick Creek Park. College Station, Texas, May 19, 2014
![](../../pictures/archives/compress/2014/1408/jpeg/22t.jpg) Seeds of Hedge Parsley (Torilis arvensis) in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 17, 2014
![](../../pictures/archives/compress/2014/1408/jpeg/21t.jpg) Prickly seeds of Hedge Parsley (Torilis arvensis) in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 17, 2014
![](../../pictures/archives/compress/2023/3387/jpeg/33t.jpg) Upright hedge-parsley (Torilis japonica) in Bee Creek Park. College Station, Texas, April 18, 2023
![](../../pictures/archives/compress/2023/3387/jpeg/27t.jpg) Flowers of upright hedge-parsley (Torilis japonica) in Bee Creek Park. College Station, Texas, April 18, 2023
![](../../pictures/archives/compress/2012/1064/jpeg/07t.jpg) Fruits of Hedge Parsley (Torilis arvensis) coated in prickles in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 27, 2012
![](../../pictures/archives/compress/2019/2477/jpeg/12t.jpg) Japanese hedge-parsley (Torilis japonica) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 3, 2019
![](../../pictures/archives/compress/2023/3406/jpeg/20t.jpg) Japanese hedge-parsley (Torilis japonica)(?) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, May 7, 2023
![](../../pictures/archives/compress/2023/3406/jpeg/28t.jpg) Blooming Japanese hedge-parsley (Torilis japonica) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, May 7, 2023
![](../../pictures/archives/compress/2019/2481/jpeg/13t.jpg) Creeping buttercup Ranunculus repens(?) on a lawn and Japanese hedge-parsley (Torilis japonica) among remains of Canna in Lou Cashion Memorial Garden in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 13, 2019
![](../../pictures/archives/compress/2023/3413/jpeg/05t.jpg) Dry seeds of some sedge-like plant in Lick Creek Park. College Station, Texas, September 8, 2023
![](../../pictures/archives/compress/2023/3413/jpeg/22t.jpg) Dry seeds of flatsedge (Cyperus) in Lick Creek Park. College Station, Texas, September 8, 2023
![](../../pictures/archives/compress/2023/3413/jpeg/23t.jpg) Dry sedge-like plant with seeds in Lick Creek Park. College Station, Texas, September 8, 2023
![](../../pictures/archives/compress/2023/3413/jpeg/13t.jpg) Dry seeds of Canada wild rye (Elymus canadensis)(?) in Lick Creek Park. College Station, Texas, September 8, 2023
![](../../pictures/archives/compress/2023/3413/jpeg/10t.jpg) Fluffy seeds of Western ironweed (Vernonia baldwini) in Lick Creek Park. College Station, Texas, September 8, 2023
![](../../pictures/archives/compress/2023/3413/jpeg/15t.jpg) Seeds of rattle-box water primrose (Ludwigia alternifolia) in Lick Creek Park. College Station, Texas, September 8, 2023
![](../../pictures/archives/compress/2023/3413/jpeg/09t.jpg) Dried grass of longleaf woodoats (Chasmanthium sessiliflorum) with seeds in Lick Creek Park. College Station, Texas, September 8, 2023
![](../../pictures/archives/compress/2023/3414/jpeg/08t.jpg) Dry seeds of prairie parsley (Polytaenia texana) in Washington-on-the-Brazos State Historic Site. Washington, Texas, September 9, 2023
![](../../pictures/archives/compress/2019/2453/jpeg/01t.jpg) Yellow hedge hyssop (Gratiola flava) on Post Oak Trail in Lick Creek Park. College Station, Texas, February 24, 2019
![](../../pictures/archives/compress/2019/2460/jpeg/02t.jpg) Yellow hedge hyssop (Gratiola flava) on Post Oak Trail in Lick Creek Park. College Station, Texas, March 5, 2019
![](../../pictures/archives/compress/2023/3372/jpeg/24t.jpg) Green seeds of curly dock (Rumex crispus) in Lick Creek Park. College Station, Texas, March 27, 2023
![](../../pictures/archives/compress/2019/2453/jpeg/02t.jpg) Blooming yellow hedge hyssop (Gratiola flava) on Post Oak Trail in Lick Creek Park. College Station, Texas, February 24, 2019
![](../../pictures/archives/compress/2010/857/jpeg/11t.jpg) Black swallowtail caterpillar on a stalk of meadow parsley in Lick Creek Park. College Station, Texas, May 4, 2010
![](../../pictures/archives/compress/2022/3252/jpeg/31t.jpg) Seeds of cattail (Typha) in Lick Creek Park. College Station, Texas, September 29, 2022
![](../../pictures/archives/compress/2021/3019/jpeg/08t.jpg) Seeds of Illinois bundleflower (Desmanthus illinoensis) in Lick Creek Park. College Station, Texas, September 6, 2021
![](../../pictures/archives/compress/2022/3252/jpeg/20t.jpg) Head of cattail (Typha) with fluffy seeds in Lick Creek Park. College Station, Texas, September 29, 2022
![](../../pictures/archives/compress/2022/3251/jpeg/16t.jpg) Fluffy seeds of wand blackroot (Pterocaulon virgatum) in Lick Creek Park. College Station, Texas, September 26, 2022
![](../../pictures/archives/compress/2022/3252/jpeg/33t.jpg) Fluffy seeds of wand blackroot (Pterocaulon virgatum) in Lick Creek Park. College Station, Texas, September 29, 2022
![](../../pictures/archives/compress/2022/3252/jpeg/22t.jpg) Seeds of rattlebush (Sesbania drummondii) with larvae of some bugs in Lick Creek Park. College Station, Texas, September 29, 2022
![](../../pictures/archives/compress/2022/3252/jpeg/34t.jpg) Close-up of seeds of wand blackroot (Pterocaulon virgatum) in Lick Creek Park. College Station, Texas, September 29, 2022
![](../../pictures/archives/compress/2023/3402/jpeg/15t.jpg) Seeds of yellow thistle (Bull thistle, Cirsium horridulum) on sewage line right-of-way in Lick Creek Park. College Station, Texas, May 2, 2023
![](../../pictures/archives/compress/2023/3402/jpeg/16t.jpg) 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
![](../../pictures/archives/compress/2023/3402/jpeg/18t.jpg) 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
![](../../pictures/archives/compress/2022/3251/jpeg/17t.jpg) Masses of fluffy seeds of wand blackroot (Pterocaulon virgatum) in Lick Creek Park. College Station, Texas, September 26, 2022
![](../../pictures/archives/compress/2020/2701/jpeg/07t.jpg) Knotted hedgeparsley (Torilis nodosa) in Wolf Pen Creek Park. College Station, Texas, May 5, 2020
![](../../pictures/archives/compress/2024/3514/jpeg/07t.jpg) Underside of a horse mushroom (Agaricus arvensis) in Lick Creek Park. College Station, Texas, April 19, 2024
![](../../pictures/archives/compress/2024/3618/jpeg/04t.jpg) 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
![](../../pictures/archives/compress/2021/2919/jpeg/21t.jpg) Knotted hedgeparsley (Torilis nodosa) on a lawn in Wolf Pen Creek Park. College Station, Texas, April 27, 2021
![](../../pictures/archives/compress/2024/3514/jpeg/09t.jpg) Cross section of a horse mushroom (Agaricus arvensis) in Lick Creek Park. College Station, Texas, April 19, 2024
![](../../pictures/archives/compress/2024/3515/jpeg/16t.jpg) Spores (in KOH) of a horse mushroom (Agaricus arvensis) collected in Lick Creek Park. College Station, Texas, April 19, 2024
![](../../pictures/archives/compress/2024/3618/jpeg/03t.jpg) 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
![](../../pictures/archives/compress/2024/3514/jpeg/08t.jpg) Horse mushroom (Agaricus arvensis) in bushes of Yaupon near a road in Lick Creek Park. College Station, Texas, April 19, 2024
![](../../pictures/archives/compress/2009/729/jpeg/11t.jpg) Tiny flowers of blue field madder (spurwort, Sherardia arvensis) on Racoon Run Trail in Lick Creek Park. College Station, Texas, April 2, 2009
![](../../pictures/archives/compress/2012/1122/jpeg/05t.jpg) Dry seeds in Lick Creek Park. College Station, Texas, November 30, 2012
![](../../pictures/archives/compress/2023/3416/jpeg/02t.jpg) Cocklebur (Xanthium strumarium) in Lick Creek Park. College Station, Texas, September 13, 2023
![](../../pictures/archives/compress/2023/3416/jpeg/07t.jpg) Dry leaves of black cherry(?) in Lick Creek Park. College Station, Texas, September 13, 2023
![](../../pictures/archives/compress/2023/3416/jpeg/01t.jpg) Dry plant of goldenrod (Solidago) in Lick Creek Park. College Station, Texas, September 13, 2023
![](../../pictures/archives/compress/2023/3413/jpeg/12t.jpg) Dry plant of sumpweed (Iva annua) in Lick Creek Park. College Station, Texas, September 8, 2023
![](../../pictures/archives/compress/2023/3412/jpeg/29t.jpg) Dry seeds of Maximilian sunflower (Helianthus maximiliani) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, September 5, 2023
![](../../pictures/archives/compress/2014/1457/jpeg/13t.jpg) Seeds of thistle in Lick Creek Park. College Station, Texas, July 15, 2014
![](../../pictures/archives/compress/2022/3258/jpeg/06t.jpg) Horseweed(?) with seeds in Lick Creek Park. College Station, Texas, October 10, 2022
![](../../pictures/archives/compress/2022/3258/jpeg/01t.jpg) Hawkweed seeds in Lick Creek Park. College Station, Texas, October 10, 2022
![](../../pictures/archives/compress/2011/937/jpeg/08t.jpg) Dry seeds of Lyreleaf sage in Lick Creek Park. College Station, Texas, May 4, 2011
![](../../pictures/archives/compress/2023/3413/jpeg/17t.jpg) Dry leaves of frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, September 8, 2023
![](../../pictures/archives/compress/2023/3416/jpeg/08t.jpg) Dry plant of frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, September 13, 2023
![](../../pictures/archives/compress/2023/3413/jpeg/19t.jpg) Dry shoot of beautyberry (Callicarpa americana) in Lick Creek Park. College Station, Texas, September 8, 2023
![](../../pictures/archives/compress/2023/3413/jpeg/18t.jpg) Dry plants of frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, September 8, 2023
![](../../pictures/archives/compress/2023/3416/jpeg/09t.jpg) White vervain (Verbena urticifolia) in Lick Creek Park. College Station, Texas, September 13, 2023
![](../../pictures/archives/compress/2023/3412/jpeg/37t.jpg) Close-up of dry seeds of Maximilian sunflower (Helianthus maximiliani) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, September 5, 2023
![](../../pictures/archives/compress/2023/3412/jpeg/24t.jpg) 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
![](../../pictures/archives/compress/2020/2823/jpeg/25t.jpg) Ice crystals on frostweed seeds in Lick Creek Park. College Station, Texas, December 1, 2020
![](../../pictures/archives/compress/2008/676/jpeg/15t.jpg) Seeds of cattails (typha) in Lick Creek Park. College Station, Texas, October 3, 2008
![](../../pictures/archives/compress/2009/783/jpeg/10t.jpg) "Exploding" seeds of a thistle in Lick Creek Park. College Station, Texas, July 30, 2009
![](../../pictures/archives/compress/2014/1457/jpeg/16t.jpg) Katydid on seeds of thistle in Lick Creek Park. College Station, Texas, July 15, 2014
![](../../pictures/archives/compress/2014/1412/jpeg/11t.jpg) Fluffy seeds of thistle (Cirsium) in Lick Creek Park. College Station, Texas, May 20, 2014
![](../../pictures/archives/compress/2023/3413/jpeg/16t.jpg) Dry leaves and berries of beautyberry (Callicarpa americana) in Lick Creek Park. College Station, Texas, September 8, 2023
![](../../pictures/archives/compress/2023/3413/jpeg/26t.jpg) Drying bush of beautyberry (Callicarpa americana) in Lick Creek Park. College Station, Texas, September 8, 2023
![](../../pictures/archives/compress/2023/3416/jpeg/03t.jpg) Dry plant of lemon beebalm (Monarda citriodora) in Lick Creek Park. College Station, Texas, September 13, 2023
![](../../pictures/archives/compress/2023/3413/jpeg/20t.jpg) Drying shoot of beautyberry (Callicarpa americana) in Lick Creek Park. College Station, Texas, September 8, 2023
![](../../pictures/archives/compress/2023/3413/jpeg/08t.jpg) Slender spikes of little bluestem (Schizachyrium scoparium) in Lick Creek Park. College Station, Texas, September 8, 2023
![](../../pictures/archives/compress/2023/3413/jpeg/14t.jpg) Dry plant of Brazilian vervain (Verbena brasiliensis) in Lick Creek Park. College Station, Texas, September 8, 2023
![](../../pictures/archives/compress/2022/3258/jpeg/02t.jpg) Fluffy seeds of cattail (Typha) in Lick Creek Park. College Station, Texas, October 10, 2022
![](../../pictures/archives/compress/2021/2997/jpeg/20t.jpg) Fluffy seeds of thistle (Cirsium) in Lick Creek Park. College Station, Texas, August 1, 2021
![](../../pictures/archives/compress/2011/937/jpeg/06t.jpg) Seeds of Wild Carrot (Daucus pusillus) in Lick Creek Park. College Station, Texas, May 4, 2011
![](../../pictures/archives/compress/2022/3180/jpeg/03t.jpg) Seeds of cocklebur (Xanthium strumarium) in Lick Creek Park. College Station, Texas, June 22, 2022
![](../../pictures/archives/compress/2021/3005/jpeg/19t.jpg) Seeds of tickseed sunflower (Bidens) in Lick Creek Park. College Station, Texas, August 12, 2021
![](../../pictures/archives/compress/2009/783/jpeg/11t.jpg) Close up of "exploding" seeds of a thistle in Lick Creek Park. College Station, Texas, July 30, 2009
![](../../pictures/archives/compress/2020/2820/jpeg/01t.jpg) Dog fennel (Eupatorium capillifolium) with seeds in Lick Creek Park. College Station, Texas, November 22, 2020
![](../../pictures/archives/compress/2009/748/jpeg/05t.jpg) Flower bracts of false dandelion, without seeds, in Lick Creek Park. College Station, Texas, May 15, 2009
![](../../pictures/archives/compress/2020/2820/jpeg/03t.jpg) Dry seeds of dog fennel (Eupatorium capillifolium) in Lick Creek Park. College Station, Texas, November 22, 2020
![](../../pictures/archives/compress/2012/1061/jpeg/09t.jpg) Seeds of wild carrot (Daucus pusillus) in Lick Creek Park. College Station, Texas, May 22, 2012
![](../../pictures/archives/compress/2009/750/jpeg/09t.jpg) Seeds of Wild Carrot (Daucus pusillus) in Lick Creek Park. College Station, Texas, May 21, 2009
![](../../pictures/archives/compress/2010/856/jpeg/14t.jpg) Cranesbill (Geranium carolinianum) with seeds in Lick Creek Park. College Station, Texas, April 27, 2010
![](../../pictures/archives/compress/2010/856/jpeg/15t.jpg) Seeds of cranesbill (Geranium carolinianum) in Lick Creek Park. College Station, Texas, April 27, 2010
![](../../pictures/archives/compress/2023/3413/jpeg/11t.jpg) Dry spikes of grass longleaf woodoats (Chasmanthium sessiliflorum) in Lick Creek Park. College Station, Texas, September 8, 2023
![](../../pictures/archives/compress/2023/3416/jpeg/11t.jpg) Blooming salt-marsh fleabane (Pluchea odorata) in Lick Creek Park. College Station, Texas, September 13, 2023
![](../../pictures/archives/compress/2023/3413/jpeg/25t.jpg) Dry leaves and blackened berries of beautyberry (Callicarpa americana) in Lick Creek Park. College Station, Texas, September 8, 2023
![](../../pictures/archives/compress/2023/3416/jpeg/06t.jpg) Blooming late-flowering boneset (Eupatorium serotinum) in Lick Creek Park. College Station, Texas, September 13, 2023
![](../../pictures/archives/compress/2023/3416/jpeg/04t.jpg) Purple gerardia (false foxglove, Agalinis purpurea) in Lick Creek Park. College Station, Texas, September 13, 2023
![](../../pictures/archives/compress/2008/651/jpeg/17t.jpg) Seeds of Wild Carrot (Daucus pusillus) in Lick Creek Park. College Station, June 14, 2008
![](../../pictures/archives/compress/2018/2261/jpeg/08t.jpg) Narrow-leaved pinweed (Lechea tenuifolia) with seeds in Lick Creek Park. College Station, Texas, May 17, 2018
![](../../pictures/archives/compress/2018/2261/jpeg/05t.jpg) Seeds of Antelope horns milkweed (Asclepias viridis) in Lick Creek Park. College Station, Texas, May 17, 2018
![](../../pictures/archives/compress/2008/638/jpeg/15t.jpg) Seeds of field geranium (Crane s bill) in Lick Creek Park. College Station, Texas, April 30, 2008
![](../../pictures/archives/compress/2014/1464/jpeg/13t.jpg) Seeds of woodland lettuce (Lactuca floridana) in Lick Creek Park. College Station, Texas, July 22, 2014
![](../../pictures/archives/compress/2010/887/jpeg/19t.jpg) Seeds of Wild Carrot (Daucus pusillus) in Lick Creek Park. College Station, Texas, August 17, 2010
![](../../pictures/archives/compress/2009/783/jpeg/08t.jpg) Thistle with seeds and a green lynx spider in Lick Creek Park. College Station, Texas, July 30, 2009
![](../../pictures/archives/compress/2012/1061/jpeg/11t.jpg) Ripe seeds of wild carrot (Daucus pusillus) in Lick Creek Park. College Station, Texas, May 22, 2012
![](../../pictures/archives/compress/2021/2997/jpeg/15t.jpg) Seeds of fragrant flatsedge (Cyperus odoratus) in Lick Creek Park. College Station, Texas, August 1, 2021
![](../../pictures/archives/compress/2022/3254/jpeg/12t.jpg) Seeds of wand blackroot (Pterocaulon virgatum) in Lick Creek Park. College Station, Texas, October 3, 2022
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