Sneezeweed (Helenium autumnale) along Bee Creek in Anderson Arboretum, in Lemontree park. College Station, Texas, September 23, 2010
Sneezeweed (bitterweed, Helenium amarum) in Lick Creek Park. College Station, Texas, September 12, 2008
Potted sneezeweed (Helenium) in Antique Rose Emporium. Independence. Texas, March 15, 2009
Fringed sneezeweed (Helenium drummondii) in Big Thicket park on Sundew Trail. Texas, April 26, 2008
Sneezeweed flower in Lick Creek Park. College Station, Texas, June 8, 2008
Sneezeweed (bitterweed, Helenium amarum) with yellow ray flowers in dew that bend downward in Lick Creek Park. College Station, Texas, September 30, 2008
Sneezeweed (bitterweed, Helenium amarum) in Lick Creek Park. College Station, September 17, 2008
Pretty sneezeweed (Helenium elegans) with down-flexed ray flowers near Lampasas River in Chalk Ridge Falls Park, below a dam of Stillhouse Hollow Lake. Belton - Killeen, Texas, May 17, 2009
Sneezeweed (Helenium) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 22, 2013
Sneezeweed near Deer Run Trail in Lick Creek Park. College Station, Texas, September 17, 2007
Flowerhead of sneezeweed (bitterweed, Helenium amarum) with down-flexed petals in dew in Lick Creek Park, with yellow ray flowers that bend downward. College Station, Texas, September 30, 2008
Sneezeweed (bitterweed, Helenium amarum) in Lick Creek Park. College Station, Texas, June 30, 2012
Crested moth Soybean looper (Pseudoplusia includens(?)) on sneezeweed in Lick Creek Park. College Station, Texas, October 3, 2008
Freeze on Fringed sneezeweed (Helenium drummondii) in Lick Creek Park. College Station, Texas, November 15, 2012
Opened flower of sneezeweed (bitterweed, Helenium amarum) in dew in Lick Creek Park. College Station, Texas, September 30, 2008
Sneezeweed (Helenium amarum) in Lick Creek Park. College Station, Texas, May 22, 2012
Sneezeweed and grasses in dew from Post Oak Trail in Lick Creek Park. College Station, Texas, October 30, 2012
Sneezeweed on sewage line right of way in Lick Creek Park. College Station, Texas, July 7, 2012
Sneezeweed (Helenium) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, August 13, 2012
Fringed sneezeweed (Helenium drummondii) on a parking ground in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, August 29, 2012
Sneezeweed (bitterweed, Helenium amarum) in dew from Post Oak Trail in Lick Creek Park. College Station, Texas, October 30, 2012
Bluestem grass and sneezeweed on utility cutting in Lake Bryan Park. Bryan, Texas, November 18, 2012
Sneezeweed (Helenium amarum) on a parking lot of TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, July 6, 2014
Sneezeweed (Helenium amarum) in Lick Creek Park. College Station, Texas, July 15, 2014
Sneezeweed (Helenium amarum) in Lick Creek Park. College Station, Texas, July 22, 2014
Flowers of sneezeweed (Helenium amarum) in Lick Creek Park. College Station, Texas, July 22, 2014
Sneezeweed (Helenium) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 26, 2016
Sneezeweed (Helenium) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, July 29, 2016
Sneezeweed (Helenium amarum) in Wolf Pen Creek Park. College Station, Texas, May 1, 2019
Yellow flowers of sneezeweed (Helenium amarum) in Wolf Pen Creek Park. College Station, Texas, May 1, 2019
Sneezeweed (Helenium amarum) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, October 23, 2019
