 White mistflower (Havana snakeroot, Ageratina havanensis, Eupatorium havanense) 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, October 16, 2024
 White mistflower (Havana snakeroot, Ageratina havanensis, Eupatorium havanense) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
 Red-banded Hairstreak (Calycopis cecrops) butterfly on white mistflower (Havana snakeroot, Ageratina havanensis, Eupatorium havanense) on Caney Creek Trail in Sam Houston National Forest, near Huntsville. Texas, October 18, 2009
 Little wood satyr butterfly, Hermeuptychia (Euptychia) hermes, on white mistflower (Havana snakeroot, Ageratina havanensis, Eupatorium havanense) on Caney Creek Trail in Sam Houston National Forest, near Huntsville. Texas, October 18, 2009
 White mistflower (Ageratina havanensis, Havana snakeroot) with a caterpillar in Lick Creek Park. College Station, Texas, October 19, 2008
 White mistflower (Ageratina havanensis, Havana snakeroot) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, October 15, 2022
 Blooming white mistflower (Ageratina havanensis, Havana snakeroot) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, October 15, 2022
 Shrubby boneset (white mistflower, Ageratina havanensis) on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, November 9, 2023
 Boneset flowers (white snakeroot, Ageratina altissima) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, October 15, 2020
 White mistflower (Ageratina havanensis) when exposed to regular daylight as well as when illuminated by a 365 nm ultraviolet (UV-A) blacklight from Caney Creek section of Lone Star Hiking Trail in Sam Houston National Forest north from Montgomery. Texas, October 10, 2024
 White asters on Iron Bridge Trail in Lick Creek Park. College Station, Texas, October 29, 2008
 Mistflower (wild ageratum, Eupatorium) in Lick Creek Park. College Station, Texas, October 19, 2008
 Inflorescence of white aster on Iron Bridge Trail in Lick Creek Park. College Station, Texas, October 29, 2008
 Mistflower (blue boneset, Conoclinium coelestinum, Eupatorium) on Deer Run Trail in Lick Creek Park. College Station, Texas, September 30, 2008
 Mistflower (wild ageratum, Eupatorium) in Lick Creek Park. College Station, Texas, September 30, 2008
 Mistflower (blue boneset, Eupatorium coelestinum) in dew in Lick Creek Park. College Station, Texas, September 30, 2008
 Mistflower (Eupatorium coelestinum, Wild ageratum) in Lick Creek Park. College Station, Texas, September 12, 2008
 Green grasshopper on Iron Bridge Trail in Lick Creek Park. College Station, Texas, October 29, 2008
 Sewage line right of way near Iron Bridge Trail in Lick Creek Park. College Station, Texas, October 8, 2008
 Mistflower (wild ageratum, Eupatorium) in Lick Creek Park. College Station, Texas, October 12, 2018
 Yellow flower of aster family on Iron Bridge Trail in Lick Creek Park. College Station, Texas, October 3, 2008
 Seeds of elephant foot (Elephantopus carolinianus) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, October 29, 2008
 Mistflower (blue boneset, Conoclinium coelestinum, Eupatorium) in Lick Creek Park. College Station, Texas, October 11, 2012
 Stink bug nymph (Euschistus) on a seed head of frostweed in Lick Creek Park, on Iron Bridge Trail. College Station, Texas, October 19, 2008
 Sycamore and Lick Creek from a bridge on Iron Bridge Trail in Lick Creek Park. College Station, Texas, November 20, 2008
 Lick Creek bridge on Iron Bridge Trail in Lick Creek Park. College Station, Texas, November 20, 2008
 Tough puffball mushrooms with blackish interior (earthballs, Scleroderma texense) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, October 8, 2008
 Iron Bridge Trail in Lick Creek Park. College Station, Texas, July 25, 2008
 Armadillo near Iron Bridge Trail in Lick Creek Park. College Station, Texas, December 7, 2008
 Mist on Iron Bridge Trail in Lick Creek Park. College Station, Texas, November 20, 2008
 Sycamores on Iron Bridge Trail in Lick Creek Park. College Station, Texas, November 20, 2008
 Spiny button-like flowerheads of button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) near Deer Run Trail in Lick Creek Park. College Station, Texas, June 8, 2008
 Lick Creek in mist near Iron Bridge Trail in Lick Creek Park. College Station, Texas, November 27, 2008
 Spiny flowerhead of Button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, June 15, 2008
 Sycamore trees near Iron Bridge Trail in Lick Creek Park. College Station, Texas, November 20, 2008
 Climbing poison ivy near Iron Bridge Trail in Lick Creek Park. College Station, Texas, November 27, 2008
 Old tree stump on Iron Bridge Trail in Lick Creek Park. College Station, Texas, November 20, 2008
 Red foliage of poison ivy near Lick Creek near Iron Bridge Trail in Lick Creek Park. College Station, Texas, November 27, 2008
 Floodplain forest around Lick Creek near Iron Bridge Trail in Lick Creek Park. College Station, Texas, November 27, 2008
 Emerging thistle flower in Lick Creek park, on Iron Bridge Trail. College Station, June 15, 2008
 Opening thistle flower in Lick Creek park, on Iron Bridge Trail. College Station, June 15, 2008
 Spiny button-like flower heads in umbels of button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek park, on Deer Run Trail. College Station, June 15, 2008
 St. Andrew cross flower on Iron Bridge Trail in Lick Creek Park. College Station, Texas, September 12, 2008
 Sewage line right of way near crossing with Iron Bridge Trail in fog in Lick Creek Park. College Station, Texas, August 16, 2008
 Blue waterleaf (Hydrolea ovata) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, July 30, 2008
 Blue waterleaf (Hydrolea ovata) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, July 25, 2008
 Chinaberry flower (Melia azedarach) in Lick Creek Park, on Iron Bridge Trail. College Station, Texas, April 18, 2008
 Frost-weed (Verbesina virginica) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, September 12, 2008
 Blooming thistle (Cirsium engelmannii?) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, July 30, 2008
 Blue waterleaf (Hydrolea ovata) with pistils on Iron Bridge Trail in Lick Creek Park. College Station, Texas, July 25, 2008
 Coralberry (Indian currant, Symphoricarpos orbiculatus) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, November 12, 2008
 Mistflower (Eupatorium coelestinum, Wild ageratum) in Lick Creek Park. College Station, Texas, September 22, 2021
 Mistflower (Eupatorium coelestinum, Wild ageratum) in Lick Creek Park. College Station, Texas, September 16, 2012
 Opening flower of blue waterleaf (Hydrolea ovata) in Lick Creek Park, on Iron Bridge Trail. College Station, July 6, 2008
 Summer-blooming thistle flower (Cirsium engelmannii) in Lick Creek Park, on Iron Bridge Trail. College Station, July 6, 2008
 Summer-blooming thistle flower (Cirsium engelmannii) from above in Lick Creek Park, on Iron Bridge Trail. College Station, July 6, 2008
 Inflorescence of mistflower (Eupatorium coelestinum, Wild ageratum) in Lick Creek Park. College Station, Texas, September 22, 2021
 Blooming mistflower (Eupatorium coelestinum, Wild ageratum) in Lick Creek Park. College Station, Texas, September 22, 2021
 Dry seed heads of Button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, October 11, 2012
 Tree root on Iron Bridge Trail in Lick Creek Park. College Station, Texas, October 12, 2009
 Iron bridge in Lick Creek Park during a tropical storm "Ike". College Station, Texas, September 13, 2008
 Rose-pink berries of coralberry (Indian currant, Symphoricarpos orbiculatus) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, November 12, 2008
 Iron bridge across Lick Creek in Lick Creek Park. College Station, Texas, January 27, 2008
 Puffball mushroom Calvatia near Iron Bridge Trail in Lick Creek Park. College Station, Texas, October 2, 2013
 Odd shaped rose-pink berries of coralberry (Indian currant, Symphoricarpos orbiculatus) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, December 7, 2008
 Disk-shaped abdomen of crab spider (crablike spiny orb weaver, Gasteracantha elipsoides) on its net in Lick Creek Park, on Iron Bridge Trail. College Station, Texas, June 21, 2008
 Vermilion waxcap mushrooms (Hygrocybe miniata) near Iron Bridge Trail in Lick Creek Park. College Station, Texas, October 26, 2018
 Milk-white toothed polypore mushroom (Irpex lacteus) on a fallen tree branch on Iron Bridge Trail in Lick Creek Park. College Station, Texas, February 14, 2022
 Oak forest on private land at crossing of Iron Bridge and Deer Run trails in Lick Creek Park. College Station, Texas, November 20, 2008
 Mistflower (Eupatorium coelestinum) on Prairie Trail in Brazos Bend State Park. Needville, Texas, July 4, 2008
 Young milk-white toothed polypore mushroom (Irpex lacteus) on a fallen tree branch on Iron Bridge Trail in Lick Creek Park. College Station, Texas, February 14, 2022
 Margin of milk-white toothed polypore mushroom (Irpex lacteus) on a fallen tree branch on Iron Bridge Trail in Lick Creek Park. College Station, Texas, February 14, 2022
 Close-up of milk-white toothed polypore mushroom (Irpex lacteus) on a fallen tree branch on Iron Bridge Trail in Lick Creek Park. College Station, Texas, February 14, 2022
 Texture of milk-white toothed polypore mushroom (Irpex lacteus) on a fallen tree branch on Iron Bridge Trail in Lick Creek Park. College Station, Texas, February 14, 2022
 Crowded parchment mushrooms (Stereum complicatum) growing on oak bark at Iron Bridge Trail in Lick Creek Park. College Station, Texas, October 17, 2013
 Mistflower (Eupatorium coelestinum) in Sam Houston National Forest, on Little Lake Creek Loop Trail. Richards, Texas, August 10, 2008
 Pleated inkcap mushroom (Parasola plicatilis, Coprinus plicatilis, Little Japanese Umbrella) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, October 2, 2013
 Iron Bridge Trail in Lick Creek Park. College Station, Texas, May 26, 2007
 Spiny button-like flowerheads of button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) near Deer Run Trail in Lick Creek Park. College Station, Texas, July 4, 2013
 Button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, July 1, 2014
 Button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, July 10, 2014
 Button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, June 9, 2019
 Button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, June 4, 2010
 Iron Bridge Trail in Lick Creek Park. College Station, Texas, February 14, 2022
 Iron Bridge Trail in Lick Creek Park. College Station, Texas, November 1, 2012
 Iron Bridge Trail in Lick Creek Park. College Station, Texas, September 27, 2012
 Iron Bridge Trail in Lick Creek Park. College Station, Texas, February 28, 2022
 Iron Bridge Trail in Lick Creek Park. College Station, Texas, July 11, 2012
 Iron Bridge Trail in fog in Lick Creek Park. College Station, Texas, November 6, 2018
 Iron Bridge Trail in Lick Creek Park. College Station, Texas, July 3, 2014
 Iron Bridge Trail after a rain in Lick Creek Park. College Station, Texas, May 3, 2024
 Lick Creek near Iron Bridge Trail near Racoon Run Trail crossing in Lick Creek Park. College Station, Texas, July 15, 2013
 Canyon of Lick Creek near Iron Bridge Trail near Racoon Run Trail crossing in Lick Creek Park. College Station, Texas, July 15, 2013
 Bottom of Lick Creek near Iron Bridge Trail near Racoon Run Trail crossing in Lick Creek Park. College Station, Texas, July 15, 2013
 Close up of button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, July 1, 2014
 Button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) with a butterfly in dew in Lick Creek Park. College Station, Texas, June 1, 2010
 Flowers of button snakeroot (yuccaleaf snakeroot, Eryngium yuccifolium) in Lick Creek Park. College Station, Texas, July 10, 2014
 Iron Bridge Trail in mist in Lick Creek Park. College Station, Texas, April 5, 2021
 Iron Bridge Trail in Lick Creek Park after ice storm. College Station, Texas, January 17, 2007
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