 Flowers of frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, September 20, 2020
 Ice flowers on frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, December 1, 2020
 Flowers of frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, October 11, 2013
 Frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, September 20, 2020
 Bumblebee on flowers of frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, October 23, 2013
 Frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, August 26, 2021
 Red aphids on a shoot of frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, July 18, 2020
 Frostweed (Verbesina virginica) with a love bug (Plecia) in Lick Creek Park. College Station, Texas, September 20, 2020
 Flowers of frostweed (Verbesina virginica) both in natural light and under 365 nm ultraviolet (UV-A) blacklight from Lick Creek Park. College Station, Texas, September 11, 2024
 Red and black aphids on a plant of frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, August 12, 2021
 Inflated stems of frostweed (Verbesina virginica) at cold morning in Lick Creek Park. College Station, Texas, December 1, 2020
 Frostweed (Verbesina virginica) at frosty morning on a pipeline forest cutting in Lick Creek Park. College Station, Texas, December 1, 2020
 Frostweed (Verbesina virginica) on Post Oak Trail in Lick Creek Park. College Station, Texas, September 7, 2009
 Frostweed (Verbesina virginica) on Park Hudson Trail. College Station, Texas, August 6, 2014
 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
 Frostweed (Verbesina virginica) after hard freeze on sewer line right of way in Lick Creek Park. Petals of frost flowers are very delicate and will break when touched. College Station, Texas, January 9, 2010
 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
 Frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, September 26, 2022
 Frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, October 3, 2022
 Frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, October 11, 2013
 Frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, September 22, 2021
 Frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, September 24, 2012
 Frostweed (Verbesina virginica) on sewer line right of way in Lick Creek Park. After a heavy frost at night frostweed shows its ribbons of frost (as in ribbon candy). College Station, Texas, January 9, 2010
 Frostweed (Verbesina virginica) after hard freeze on sewer line right of way in Lick Creek Park. Layers of ice are formed into exquisite patterns that curl into "petals" that resemble flowers. College Station, Texas, January 9, 2010
 Dry plants of frostweed (Verbesina virginica) 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
 Frostweed (Verbesina virginica) with aphids in Lick Creek Park. College Station, Texas, July 15, 2014
 Dry leaves of frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, September 8, 2023
 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
 Frostweed (Verbesina virginica) after hard freeze on sewer line right of way in Lick Creek Park. Thin layers of ice are often formed into exquisite patterns that curl into "petals" that resemble flowers. College Station, Texas, January 9, 2010
 Frostweed (Verbesina virginica) at frosty morning in Lick Creek Park. College Station, Texas, January 3, 2022
 Frostweed (Verbesina virginica) after hard freeze in Lick Creek Park. College Station, Texas, January 10, 2024
 Crab spider on frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, September 22, 2021
 Frostweed (Verbesina virginica) with black aphids in Lick Creek Park. College Station, Texas, June 9, 2019
 Frostweed (Verbesina virginica) after hard freeze in Lick Creek Park. College Station, Texas, January 3, 2022
 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
 Frostweed (Verbesina virginica) after hard freeze on sewer line right of way in Lick Creek Park. Petals of "frost-flowers" are easily melted and are usually visible in the early morning or in shaded areas. College Station, Texas, January 9, 2010
 Black aphids on leaves of frostweed (Verbesina virginica) in Lick Creek Park. College Station, Texas, June 3, 2022
 Inflated stems of frostweed (Verbesina virginica) at cold morning in Lick Creek Park. College Station, Texas, January 3, 2022
 Frostweed (Verbesina virginica) after hard freeze on sewer line right of way in Lick Creek Park. College Station, Texas, January 3, 2022
 Frostweed (Verbesina virginica) on sewer line right of way in Lick Creek Park. At the first hard freeze, even though the plant has gone to seed and looks dead, the roots are still active. The sap freezes, splits open the stem and forms these "frost-flowers". College Station, Texas, January 9, 2010
 Black and red bug on frostweed on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 23, 2020
 Frostweed (Verbesina virginica) 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 9, 2024
 Frostweed (Verbesina virginica) 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
 Frostweed (Verbesina virginica) after hard freeze on sewer line right of way in Lick Creek Park. Frozen sap extruded from stem. College Station, Texas, January 9, 2010
 Frostweed (Verbesina virginica) after hard freeze on sewer line right of way in Lick Creek Park. Frost ribbons sprouting from young plants. College Station, Texas, January 9, 2010
 Frostweed (Verbesina virginica) after hard freeze on sewer line right of way in Lick Creek Park. The stems split and exude sap that freezes into fascinating shapes. College Station, Texas, January 9, 2010
 Frostweed (Verbesina virginica) after hard freeze on sewer line right of way in Lick Creek Park. Sap within its stalks bursts forth to form icy formations along its lower stems. College Station, Texas, January 9, 2010
 Frostweed (Verbesina virginica) after hard freeze on sewer line right of way in Lick Creek Park. Frothy texture of frozen sap extruded from stem looks like cotton candy. College Station, Texas, January 9, 2010
 Frostweed (Verbesina virginica) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Bee Creek Park. College Station, Texas, September 23, 2024
 Frostweed (Verbesina virginica) with an ant on Stubblefield section of Lone Star hiking trail north from Trailhead No. 6 in Sam Houston National Forest. Texas, October 1, 2020
 Boneset flowers (white snakeroot, Ageratina altissima) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, October 15, 2020
 Plant of white vervain (Verbena urticifolia) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 28, 2020
 Inflorescence of common witchgrass (Panicum capillare) on Raccoon Run Trail on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 23, 2020
 Blooming common witchgrass (Panicum capillare) on Raccoon Run Trail on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 23, 2020
 Frost-weed (Verbesina virginica) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, September 12, 2008
 Ice flowers on frostweed in Lick Creek Park. College Station, Texas, December 1, 2020
 Tiny white flowers of largeseed forget-me-not (Myosotis macrosperma) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, March 15, 2019
 Details of ice flowers on frostweed in Lick Creek Park. College Station, Texas, December 1, 2020
 Frostweed (Verbesina virginica) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, November 17, 2019
 Flowers of bushy bluestem (Andropogon glomeratus) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, October 15, 2020
 Shoot of frostweed (Verbesina virginica) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 3, 2022
 Sumpweed (Iva annua) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 23, 2020
 Sumpweed (Iva annua) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 28, 2020
 Crab spider on frostweed (Verbesina virginica) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, October 31, 2021
 Flowers of bushy bluestem grass (Andropogon glomeratus) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, October 15, 2020
 Camphorweed (Pluchea camphorata) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 23, 2020
 Common witchgrass (Panicum capillare) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 23, 2020
 Blooming camphorweed (Pluchea camphorata) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 28, 2020
 Dallis grass (Paspalum dilatatum) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 23, 2020
 Spikelet of Dallis grass (Paspalum dilatatum) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 23, 2020
 Brown brittlegill mushrooms (Russula) in a usually wet area on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 28, 2020
 Savannah-panicgrass (Phanopyrum gymnocarpon) on a sandy path on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 28, 2020
 Tropical white polypore mushrooms Favolus tenuiculus (Favolus brasiliensis) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, March 15, 2020
 Savannah-panicgrass (Phanopyrum gymnocarpon) creeping on a sandy path in a formerly wet area on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 23, 2020
 Close-up of pore surface of a tropical white polypore mushroom Favolus tenuiculus (Favolus brasiliensis) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, March 15, 2020
 White flowers of spider lily (Hymenocallis) behind Nature Center in Lick Creek Park. College Station, Texas, August 8, 2020
 Little nest polypore mushrooms (Poronidulus conchifer, Trametes conchifer) on rotting wood on Raccoon Run Trail in Lick Creek Park. College Station, Texas, August 28, 2020
 White flowers late-flowering boneset (Eupatorium serotinum) on sewage line right of way in Lick Creek Park. College Station, Texas, August 23, 2020
 Raccoon Run Trail in Lick Creek Park. College Station, Texas, February 17, 2020
 Raccoon Run Trail in Lick Creek Park. College Station, Texas, December 11, 2020
 Small aster flowers on Raccoon Run Trail in Lick Creek Park. College Station, Texas, November 6, 2018
 Medicago(?) with purple flowers on Raccoon Run Trail in Lick Creek Park. College Station, Texas, April 22, 2021
 Raccoon Run Trail in mist in Lick Creek Park. College Station, Texas, February 17, 2020
 Oxbow near Raccoon Run Trail in Lick Creek Park. College Station, Texas, February 17, 2020
 Amaranth(?) near Raccoon Run Trail in Lick Creek Park. College Station, Texas, September 20, 2020
 Oaks on Raccoon Run Trail in Lick Creek Park. College Station, Texas, February 17, 2020
 White coral mushrooms Ramariopsis kunzei on Raccoon Run Trail in Lick Creek Park. College Station, Texas, November 9, 2018
 Ice flowers on frostweed in Lick Creek Park. College Station, Texas, January 3, 2022
 Ice flowers on frostweed in Lick Creek Park. College Station, Texas, February 5, 2022
 Raccoon Run Trail near a sewage plant in Lick Creek Park. College Station, Texas, February 17, 2020
 Overgrown oxbow near Raccoon Run Trail in Lick Creek Park. College Station, Texas, February 17, 2020
 Group of white coral mushrooms Ramariopsis kunzei on Raccoon Run Trail in Lick Creek Park. College Station, Texas, November 9, 2018
 White coral mushrooms Ramariopsis kunzei near a small creek on Raccoon Run Trail in Lick Creek Park. College Station, Texas, November 9, 2018
 Flowers of Philadelphia fleabane (Erigeron philadelphicus) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, March 15, 2019
 White coral mushrooms Ramariopsis kunzei among fallen leaves on Raccoon Run Trail in Lick Creek Park. College Station, Texas, November 9, 2018
 White coral mushrooms Ramariopsis kunzei under elms and oaks on Raccoon Run Trail in Lick Creek Park. College Station, Texas, November 9, 2018
 Side view of white coral mushrooms Ramariopsis kunzei on Raccoon Run Trail in Lick Creek Park. College Station, Texas, November 9, 2018
 Beaked panicgrass (Panicum anceps) near Raccoon Run Trail in Lick Creek Park. College Station, Texas, July 22, 2020
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