 Sunflower on roadside of Road 364. Gause, Texas, October 1, 2011
 Palafoxia hookeriana on roadside of Road 364. Gause, Texas, October 1, 2011
 Snake cotton (Froelichia) on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, October 1, 2011
 Mirabilis (Four-O clock family) on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, October 1, 2011
 Flowers of Mirabilis (Four-O clock family) on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, October 1, 2011
 Papery sheath of Parks jointweed (Polygonella parksii) on roadside of Road 364. Gause, Texas, October 1, 2011
 White flowers of wild buckwheat (Yerba colorado, Eriogonum) on roadside of Road 364. Gause, Texas, October 1, 2011
 Branching sprays of white flowers of wild buckwheat (Yerba colorado, Eriogonum) on roadside of Road 364. Gause, Texas, October 1, 2011
 Globular seed head of firewheel flower (Gaillardia pulchella) planted in Al Shamal City Park. Ruwais, Northern Qatar, December 19, 2015
 Globular seed head of firewheel (Gaillardia pulchella) near the creek in Bee Creek Park. College Station, Texas, July 27, 2021
 Globular seed head of common dandelion (Taraxacum officinale) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 8, 2011
 Indian blanket (Gaillardia pulchella, firewheel) on roadside of Road 217, near Road 2562. Richards, Texas, November 1, 2008
 Globular seed pod of a plant of sunflower family near a gate at Ferry Road in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 4, 2020
 Seedpod of Indian blanket (Gaillardia pulchella, firewheel) on roadside of Road 217, near Road 2562. Richards, Texas, November 1, 2008
 Globular seed head of a plant of sunflower family near a gate at Ferry Road in Washington-on-the-Brazos State Historic Site. Washington, Texas, July 4, 2020
 Sunflower on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
 Mint like plant on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, May 30, 2010
 Sunflower on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, August 8, 2009
 Variegated Fritillary (Euptoieta claudia) butterfly on Indian blanket (Gaillardia pulchella) on roadside of Road 217, near Road 2562. Richards, Texas, November 1, 2008
 Flower of Palafoxia hookeriana on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
 Carolina larkspur (Delphinium carolinianum) on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, May 30, 2010
 Flower of Palafoxia hookeriana on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, August 8, 2009
 Lazy daisy (Aphanostephus skirrhobasis) on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, May 30, 2010
 Snake cotton (Froelichia) taken from roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, August 8, 2009
 Close-up of Palafoxia hookeriana on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
 Close-up of flower of Palafoxia hookeriana on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
 Buffalo bur (Solanum rostratum) on roadside of Road 364, north from Sugarloaf Mountain. Gause, Texas, August 8, 2009
 Sandburs spikelet (Cenchrus spinifex) on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
 Silver-leaf nightshade (Solanum elaeagnifolium) on roadside of Road 364, north from Little River. Gause, Texas, August 8, 2009
 White prickly poppy (Argemone albiflora) flowers on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, May 30, 2010
 Morning Glory (Ipomoea cordatotriloba) flower on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
 Sand palafox (Palafoxia hookeriana) flower on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
 Flower of Palafoxia hookeriana (sand palafox) in dew on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
 Slender bush clover (Lespedeza virginica) on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
 Flower of white prickly poppy (Argemone albiflora) on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, May 30, 2010
 Unicorn plant (devil s claw, Proboscidea loisianica) on roadside of Road 364, north from Little River. Gause, Texas, August 8, 2009
 Flower of Unicorn plant (devil s claw, Proboscidea loisianica) on roadside of Road 364, north from Little River. Gause, Texas, May 30, 2010
 Yellow flower of aster family Viguiera cordifolia(?) on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
 Stamens of white prickly poppy (Argemone albiflora) flower on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, May 30, 2010
 Small yellow flower of aster family with downcurved rays on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
 Flowers with papery sheath of Parks jointweed (Polygonella parksii) on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
 Distinctive fruits of Common hoptree (Ptelea trifoliata), waferlike samara with broad wings, on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, May 30, 2010
 Branching sprays of white flowers of wild buckwheat (Yerba colorado, Eriogonum annuum(?)) on roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, September 20, 2008
 Cottony 5-lobed tubular flowers in a dense spike-like cluster of Snake cotton (Froelichia) taken from roadside of Road 364, near Sugarloaf Mountain. Gause, Texas, August 8, 2009
 Snake cotton (Froelichia) on roadside of Road 364, near Sugarloaf Mountain, with cottony 5-lobed tubular flowers in a dense spike-like cluster. Gause, Texas, September 20, 2008
 Some globular seed head in Antique Rose Emporium. Independence, Texas, September 9, 2023
 Large flower of Unicorn plant (devil s claw, Proboscidea loisianica) on roadside of Road 364, north from Little River, with purplish dots and yellow stripes in the throat. Gause, Texas, September 20, 2008
 Unripe globular fruit capsules with persistent calyces of scarlet pimpernel (Anagallis arvensis var. caerulea, local name ain al qit) on roadside of a road to Zubara in Al Magdah farms area, in north-western Qatar, February 22, 2014
 Globular seed pods of Reseda muricata with ants in desert near industrial zone of Ras Laffan, north from Doha. Qatar, March 23, 2013
 Spherical fruit head of Prairie gaillardia (Gaillardia aestivalis) in Bastrop State Park. Bastrop, Texas, October 13, 2019
 Fruit head of Prairie gaillardia (Gaillardia aestivalis) with achenes in Bastrop State Park. Bastrop, Texas, October 13, 2019
 Blooming prairie gaillardia (Gaillardia aestivalis) in Bastrop State Park. Bastrop, Texas, October 13, 2019
 Flower of prairie gaillardia (Gaillardia aestivalis) in Bastrop State Park. Bastrop, Texas, October 13, 2019
 Spherical fruit heads of Prairie gaillardia (Gaillardia aestivalis) with achenes in Bastrop State Park. Bastrop, Texas, October 13, 2019
 Spherical fruit head of Prairie gaillardia (Gaillardia aestivalis) with achenes in Bastrop State Park. Bastrop, Texas, October 13, 2019
 Dry globular seed head in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 19, 2010
 Dry seed pods of Least Snout-Bean (Rhynchosia minima) on roadside of a road to Zubara in area of Al Magdah farms in northern Qatar, May 2, 2014
 Round dry seed capsules (fruits) of flax (Linum usitatissimum) on roadside of Salwa Road, south-west from Doha. Qatar, April 23, 2014
 Oval seed pods of chickpea (Cicer arietinum) on roadside of Salwa Road near Karaana, south-west from Doha. Qatar, April 23, 2014
 Seed head of white firewheel (Gaillardia aestivalis) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, July 5, 2014
 Seed head of gaillardia in Bastrop State Park. Bastrop, Texas, September 15, 2012
 Eremobium aegyptiacum with opened seed pods in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, April 11, 2015
 Seed pod of Gaillardia (firewheel) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, July 22, 2009
 Seed head of firewheel (Gaillardia pulchella) near the creek in Bee Creek Park. College Station, Texas, July 27, 2021
 Seed pods of milkweed Glossonema varians (local names jarawa, yarawa) on roadside of Salwa Road, south-west from Doha. Qatar, April 23, 2014
 Seed head of a plant Koelpinia linearis with red ticks(?) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Seed pod head of white fire-wheel (Gaillardia aestivalis var. winkleri) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, September 5, 2009
 Seed head of Coltsfoot (Tussilago farfara, Russian name Mat I Machekha) with fluffy pappus attached to seed-bearing achenes in Menkovo, south from Saint Petersburg. Russia, June 1, 2011
 Dry seed heads of firewheel (Gaillardia pulchella) in Washington-on-the-Brazos State Historic Site. Washington, Texas, June 20, 2022
 Seed head of firewheel (Gaillardia pulchella) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, July 18, 2009
 Spherical seed head of Gaillardia pulchella (firewheel) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 22, 2009
 Lunaria (Savignya parviflora, local name Gilgilan) with seed pods in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, April 11, 2015
 Seed head of firewheel (Gaillardia pulchella) near the creek under power lines in Bee Creek Park. College Station, Texas, July 21, 2020
 Pill bug on a seed pod head of white fire-wheel (Gaillardia aestivalis var. winkleri) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, September 5, 2009
 Reddish globular seed head of buttonbush (Cephalanthus occidentalis) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, August 17, 2021
 Dry seed pods of thorn acacia (Acacia ehrenbergiana) on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, July 11, 2015
 Claw shaped seed pods of Koelpinia linearis of dandelion family in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Seed head and a flower of a plant Koelpinia linearis on white background in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Seed head and a flower of a plant Koelpinia linearis of dandelion family in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Flower and fluffy seed heads of firewheel (Gaillardia pulchella) near the creek under power lines in Bee Creek Park. College Station, Texas, July 21, 2020
 Brownish claw shaped seed pod of Goat s beard plant (Koelpinia linearis) in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Desert spider flower Cleome Clover (Cleome amblyocarpa) with seed pods on roadside in Al Ameria near a road to Sawda Natheel. Southern Qatar, April 15, 2016
 Seed receptacles of Texas Indian-mallow (Abutilon fruticosum, Abutilon denticulatum, local name gargadan) on roadside of a road to Zubara in area of Al Magdah farms in northern Qatar, May 2, 2014
 Desert spider flower Cleome Clover (Cleome amblyocarpa) with seed pods in windblown sand on roadside in Al Ameria near a road to Sawda Natheel. Southern Qatar, April 15, 2016
 Prairie gaillardia (Gaillardia aestivalis) in Lick Creek Park. College Station, Texas, June 23, 2020
 Seed pods of silk tree (Albizia julibrissin) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 13, 2011
 Top of Sugarloaf Mountain, with view Road 364 to the north. Gause, Texas, May 17, 2009
 Sugarloaf Mountain, view from Road 364. Gause, Texas, September 20, 2008
 Globular flower of garlic (Allium) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 8, 2011
 Prairie Gaillardia (Gaillardia aestivalis) flower in Lick Creek Park, on Deer Run Trail. College Station, Texas, May 3, 2008
 Indian blanket (Gaillardia pulchella, firewheel) flowers on a roadside in Old Baylor Park in Independence. Texas, May 3, 2009
 Spherical fruit head of Prairie gaillardia (Gaillardia aestivalis) with achenes after fertilization of disk flowers on Yaupon Trail in Lick Creek Park. College Station, Texas, September 23, 2008
 Indian blanket (Gaillardia pulchella) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, April 30, 2011
 Indian blanket (Gaillardia pulchella, firewheel) with pillbugs in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 7, 2011
 Flowers and a green seed pod of mesquite (Prosopis juliflora, Prosopis chilensis, ironwood, local names meskeet, ghweif, al ghaf) near a road to Zubara in area of Al Magdah farms in northern Qatar, October 24, 2014
 Green seed pod of Senna italica (Cassia) on roadside near Trainah. Southern Qatar, November 7, 2014
 Dry seed heads in Lick Creek Park. College Station, Texas, May 4, 2011
 Salt tolerant plant of Salsola drummondii on roadside of Dukhan Road. Qatar, October 31, 2015
 Seed puffs released from a seed pod of ten-petal anemone (windflower, Anemone heterophylla), in Mercer Arboretum and Botanical Gardens. A picture of the same sort of windflower was taken a month ago. Now elongated domes of ovaries turned into cylindrical seed heads. Humble (Houston area), Texas, March 1, 2009
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