 Mistflower (blue boneset, Conoclinium coelestinum, Eupatorium) on Deer Run Trail 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 16, 2012
 Mistflower (Eupatorium coelestinum, Wild ageratum) in Lick Creek Park. College Station, Texas, September 12, 2008
 Mistflower (Eupatorium coelestinum, Wild ageratum) in Lick Creek Park. College Station, Texas, September 22, 2021
 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
 Blue flowers of mistflower (Eupatorium coelestinum, Wild ageratum) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 26, 2009
 Mistflower (Eupatorium coelestinum, Wild ageratum) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, October 2, 2010
 Mistflower (Eupatorium coelestinum) on Richards Loop Trail in Sam Houston National Forest. Texas, October 1, 2022
 Mistflower (Eupatorium coelestinum) on Richards Loop Trail in Sam Houston National Forest. Texas, October 1, 2022
 Blooming mistflower (Eupatorium coelestinum) on Richards Loop Trail in Sam Houston National Forest. Texas, October 1, 2022
 Mistflower (wild ageratum, Eupatorium) in Lick Creek Park. College Station, Texas, October 12, 2018
 Mistflower (wild ageratum, Eupatorium) in Lick Creek Park. College Station, Texas, October 19, 2008
 Mistflower (Eupatorium coelestinum) on Lone Star Hiking Trail east from Trailhead 3 in Sam Houston National Forest near Montgomery. Texas, October 9, 2022
 Blooming mistflower (Eupatorium coelestinum) on Lone Star Hiking Trail east from Trailhead 3 in Sam Houston National Forest near Montgomery. Texas, October 9, 2022
 Mistflower (Eupatorium coelestinum) on Prairie Trail in Brazos Bend State Park. Needville, Texas, July 4, 2008
 Mistflower (Eupatorium coelestinum) in Sam Houston National Forest, on Little Lake Creek Loop Trail. Richards, Texas, August 10, 2008
 Mistflower (Eupatorium coelestinum) near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, October 6, 2022
 White mistflower (Havana snakeroot, Ageratina havanensis, Eupatorium havanense) on Iron Bridge Trail in Lick Creek Park. College Station, Texas, October 3, 2008
 Blooming mistflower (Eupatorium coelestinum) near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, October 6, 2022
 Mistflower (Eupatorium coelestinum, Wild ageratum) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 21, 2019
 Mistflower (Eupatorium coelestinum, Wild ageratum) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, September 26, 2009
 Mistflower (Eupatorium coelestinum) in Ladybird Johnson Wildflower Center. Austin, Texas, July 26, 2008
 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
 Mistflower (Eupatorium coelestinum, Wild ageratum) on Richards Loop Trail in Sam Houston National Forest. Texas, September 23, 2021
 Mistflower (Eupatorium coelestinum, Wild ageratum) on Richards Loop Trail in Sam Houston National Forest. Texas, August 7, 2021
 Mistflower (Eupatorium coelestinum, Wild ageratum) on Richards Loop Trail in Sam Houston National Forest. Texas, September 8, 2021
 Mistflower (Eupatorium coelestinum, wild ageratum) on Richards Loop Trail in Sam Houston National Forest. Texas, September 8, 2021
 Mistflower (wild ageratum, Eupatorium) in Lick Creek Park. College Station, Texas, September 30, 2008
 Blooming mistflower (Eupatorium coelestinum, wild ageratum) on Richards Loop Trail in Sam Houston National Forest. Texas, September 8, 2021
 Late-flowering boneset (Eupatorium serotinum) in Lick Creek Park. College Station, Texas, August 3, 2014
 Late-flowering boneset (Eupatorium serotinum) in Lick Creek Park. College Station, Texas, August 23, 2020
 Late-flowering boneset (Eupatorium serotinum) in Lick Creek Park. College Station, Texas, July 30, 2008
 Late-flowering boneset (Eupatorium serotinum) in Lick Creek Park. College Station, Texas, August 4, 2021
 Shrubby boneset (white mistflower, Ageratina havanensis) on Yaupon Loop Trail in Lick Creek Park. College Station, Texas, November 9, 2023
 Blooming late-flowering boneset (Eupatorium serotinum) in Lick Creek Park. College Station, Texas, September 13, 2023
 Seeds of late-flowering boneset (Eupatorium serotinum)(?) in Lick Creek Park. College Station, Texas, November 22, 2020
 Late-flowering boneset (Eupatorium serotinum) on a sewage line right of way in Lick Creek Park. College Station, Texas, July 18, 2020
 Late-flowering boneset (Eupatorium serotinum) on sewage line right-of-way in Lick Creek Park. College Station, Texas, August 26, 2021
 Blooming late-flowering boneset (Eupatorium serotinum) on sewage line right of way in Lick Creek Park. College Station, Texas, August 23, 2020
 Green lynx spider on Late-flowering boneset (Eupatorium serotinum) in Lick Creek Park. College Station, Texas, August 26, 2009
 Jagged ambush bug (Phymata) on late-flowering boneset (Eupatorium serotinum) in Lick Creek Park. College Station, Texas, September 6, 2021
 White flowers late-flowering boneset (Eupatorium serotinum) on sewage line right of way in Lick Creek Park. College Station, Texas, August 23, 2020
 Late-flowering boneset (Eupatorium serotinum) with rust fungus Coleosporium steviae(?) on a pipeline clearing in Lick Creek Park. College Station, Texas, May 15, 2022
 Rust fungus Coleosporium steviae(?) on underside of a leaf of late-flowering boneset (Eupatorium serotinum) in Lick Creek Park. College Station, Texas, May 15, 2022
 Rust fungus Coleosporium steviae(?) on leaves of late-flowering boneset (Eupatorium serotinum) on a pipeline clearing in Lick Creek Park. College Station, Texas, May 15, 2022
 Mistflower (Eupatorium) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, October 14, 2012
 Late-flowering boneset (Eupatorium serotinum) on Park Hudson Trail. College Station, Texas, August 6, 2014
 White mistflower (Ageratina havanensis, Havana snakeroot) with a caterpillar in Lick Creek Park. College Station, Texas, October 19, 2008
 Boneset flowers (white snakeroot, Ageratina altissima) on Raccoon Run Trail in Lick Creek Park. College Station, Texas, October 15, 2020
 Seeds of late-flowering boneset (Eupatorium serotinum) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, October 16, 2020
 Late-flowering boneset (Eupatorium serotinum) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, September 22, 2022
 Common boneset (Eupatorium perfoliatum) on Richards Loop Trail in Sam Houston National Forest. Texas, October 1, 2022
 Dry plant of late-flowering boneset (Eupatorium serotinum) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, September 5, 2023
 Spot-sided coreid bug (Hypselonotus punctiventris) on yankeeweed (Eupatorium compositifolium) in Lick Creek Park. College Station, Texas, October 29, 2010
 Blooming dog fennel (Eupatorium capillifolium) both in natural light and under 365 nm ultraviolet (UV-A) blacklight from Lick Creek Park. College Station, Texas, October 13, 2024
 Whitebanded Crab Spider (Misumenoides formosipes) on yankeeweed (Eupatorium compositifolium) in Lick Creek Park. College Station, Texas, October 29, 2010
 Late-flowering boneset (Eupatorium serotinum) with flower buds in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, July 12, 2022
 Seeds of late-flowering boneset (Eupatorium serotinum)(?) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
 Dog fennel (Eupatorium capillifolium) 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 13, 2024
 Dog fennel (Eupatorium capillifolium) 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 22, 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
 Spotted cucumber beetle (Diabrotica undecimpunctata) on masses of flowers of yankeeweed (Eupatorium compositifolium) in Lick Creek Park. College Station, Texas, October 29, 2010
 Ventral view of Whitebanded Crab Spider (Misumenoides formosipes) on yankeeweed (Eupatorium compositifolium) in Lick Creek Park. College Station, Texas, October 29, 2010
 White mistflower (Havana snakeroot, Ageratina havanensis, Eupatorium havanense) on Richards Loop Trail in Sam Houston National Forest. Texas, October 20, 2024
 Late-flowering boneset (Eupatorium serotinum)(?) near Pole Creek on North Wilderness Trail of Little Lake Creek Wilderness in Sam Houston National Forest north from Montgomery. Texas, October 6, 2022
 Ermine moth Ailanthus webworm (Atteva punctella) oate-flowering boneset (Eupatorium serotinum) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, September 6, 2019
 Boneset on sewage line right of way in Lick Creek Park. College Station, Texas, September 23, 2008
 Love bugs (Plecia) on boneset flower in Lick Creek Park. College Station, Texas, September 12, 2008
 Crab spider on flowers of late-flowering boneset in Lick Creek Park. College Station, Texas, September 6, 2021
 Green lynx spider on late boneset flowers in Lick Creek Park. College Station, Texas, August 13, 2009
 Some orange moth on flowers of late-flowering boneset in Lick Creek Park. College Station, Texas, September 6, 2021
 Weevil beetle and a spider on flowers of late-flowering boneset in Lick Creek Park. College Station, Texas, September 6, 2021
 Jagged ambush bug (Phymata) camouflaged on late-flowering boneset in Lick Creek Park. College Station, Texas, September 6, 2021
 Jagged ambush bug (Phymata) on flowers of late-flowering boneset in Lick Creek Park. College Station, Texas, September 6, 2021
 Mistflower (wild ageratum, Eupatorium) in a ditch at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, August 9, 2020
 Mistflower (ageratum, Eupatorium) in Antique Rose Emporium. Independence, Texas, April 13, 2023
 Late-flowering boneset (Eupatorium serotinum) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, July 19, 2020
 Late-flowering boneset (Eupatorium serotinum) on a shore of Somerville Lake near Birch Creek Unit of Somerville Lake State Park. Texas, August 29, 2020
 Late-flowering boneset (Eupatorium serotinum) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, August 17, 2021
 Blue milkcap mushrooms (Lactarius indigo) in Lick Creek Park. College Station, Texas, October 9, 2018
 Tiny blue flower of Lance-leaved water-willow (Justicia ovata var. lanceolata) in Lick Creek Park. College Station, Texas, September 16, 2012
 Dog fennel (Eupatorium capillifolium) with seeds in Lick Creek Park. College Station, Texas, November 22, 2020
 Dry seeds of dog fennel (Eupatorium capillifolium) in Lick Creek Park. College Station, Texas, November 22, 2020
 Jagged ambush bug (Phymata) camouflaged on flowers of late-flowering boneset in Lick Creek Park. College Station, Texas, September 6, 2021
 Camouflaged jagged ambush bug (Phymata sp) on late-flowering boneset on sewage line right-of-way in Lick Creek Park. College Station, Texas, August 26, 2021
 Shoot of dog fennel (Eupatorium capillifolium) on a pipeline right-of-way in Lick Creek Park. College Station, Texas, April 12, 2021
 Shoots of dog fennel (Eupatorium capillifolium) on a pipeline right-of-way in Lick Creek Park. College Station, Texas, April 11, 2022
 Fluffy seeds of dog fennel (Eupatorium capillifolium) in Lick Creek Park. College Station, Texas, November 22, 2020
 Blue tinted psychedelic mushrooms Psilocybe cubensis on mulch in Lick Creek Park. College Station, Texas, October 3, 2018
 Dry seeds of boneset (Eupatorium) on Richards Loop Trail in Sam Houston National Forest. Texas, January 21, 2024
 Dry plants of dog fennel (Eupatorium capillifolium) on a forest clearing in Lick Creek Park. College Station, Texas, December 11, 2020
 Dry seeds of dog fennel (Eupatorium capillifolium) on a forest clearing in Lick Creek Park. College Station, Texas, December 11, 2020
 Late-flowering boneset (Eupatorium serotinum) on Richards Loop Trail in Sam Houston National Forest. Texas, August 7, 2021
 Late-flowering boneset (Eupatorium serotinum) on Richards Loop Trail in Sam Houston National Forest. Texas, July 28, 2020
 Late-flowering boneset (Eupatorium serotinum) on Richards Loop Trail in Sam Houston National Forest. Texas, August 15, 2021
 Oak bark in Lick Creek Park. College Station, Texas, October 2, 2012
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