 False dandelion (Pyrrhopappus carolinianus) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Close-up of false dandelion (Pyrrhopappus carolinianus) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 24, 2020
 Common dandelion (Taraxacum officinale, Russian name Oduvanchik) on a lawn in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 5, 2017
 False dandelion (Pyrrhopappus carolinianus) in Lick Creek Park. College Station, Texas, April 29, 2009
 Mature seed head of common dandelion (Taraxanum officinale) showing parasol-like pappus attached to seed-bearing achenes in Sosnovka Park in Saint Petersburg. Russia, June 24, 2010
 Dandelions and buttercups in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 8, 2011
 Texas dandelion flower in Washington-on-the-Brazos Historic Site, near Loop trail. Washington, Texas, March 30, 2008
 Common dandelion (Taraxacum officinale, Russian name Oduvanchik) in Udelny Park. Saint Petersburg, Russia, June 8, 2017
 Small yellow flower of dwarf dandelion (Krigia occidentalis) near Lake Somerville, near Flat Prairie. Texas, March 29, 2008
 Texas dandelion flower in Washington-on-the-Brazos Historic Site. Washington, Texas, March 30, 2008
 Dwarf dandelion (Krigia occidentalis) in Lick Creek Park. College Station, Texas, April 2, 2009
 Seed head of Texas dandelion in Lick Creek Park. College Station, June 15, 2008
 False dandelion (Pyrrhopappus carolinianus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 19, 2012
 Texas dandelion flower in Lick Creek Park. College Station, Texas, April 30, 2008
 Freeze on dandelion head on a lawn in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 2, 2010.
 Seed pod of Texas dandelion in Lick Creek Park. College Station, Texas, April 30, 2008
 Texas dandelion flower in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 3, 2008
 Texas dandelion flower in Washington-on-the-Brazos State Historic Site. Washington, Texas, Texas, April 5, 2008
 Dandelion seed head near Deer Run Trail in Lick Creek Park. College Station, Texas, June 8, 2008
 Globular seed head of common dandelion (Taraxacum officinale) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 8, 2011
 Receptacle of false dandelion with needlegrass rush (Juncus roemerianus) on Post Oak Trail in Lick Creek Park. College Station, Texas, May 27, 2010
 Seed head of common dandelion in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, February 13, 2009
 Dandelion flowers (Taraxacum officinale) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 26, 2014
 Back-lit dwarf dandelion (Krigia occidentalis) on Pilant Slough Trail in Brazos Bend State Park. Needville, Texas, April 11, 2009
 Flower bracts of false dandelion, without seeds, in Lick Creek Park. College Station, Texas, May 15, 2009
 Green bug nymph on a receptacle of false dandelion in Lick Creek Park. College Station, Texas, May 19, 2010
 False dandelion (Pyrrhopappus carolinianus) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 10, 2009
 Seed heads of dandelions in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 8, 2011
 Flower of Texas dandelion (Pyrrhopappus) in Lick Creek Park. College Station, Texas, May 20, 2014
 Little Yellow butterfly (Eurema lisa) on a flower of common dandelion in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 9, 2009
 False dandelion (Pyrrhopappus carolinianus) in Lick Creek Park. College Station, Texas, April 16, 2010
 Texas dandelion in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 15, 2009
 Dandelion like flower of false sowthistle (Reichardia tingitana) on a rocky ridge in Jabal Al Jassasiya site, on north-eastern coast. Qatar, February 25, 2011
 Bumblebee on a Texas dandelion flower near Loop Trail in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 3, 2008
 Dwarf dandelion (Krigia occidentalis) on a lawn in Oakland Cemetery. Roans Prairie, Texas, February 22, 2009
 Fire ants on a flower of common dandelion (Taraxacum officinale) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, January 9, 2009
 False dandelion (Pyrrhopappus carolinianus) in Lick Creek Park. College Station, Texas, March 10, 2009
 Dwarf dandelion (Krigia occidentalis) in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 9, 2009
 Dandelion like flower of Launaea mucronata(?) in Al Jassasiya rock carvings archeological site, on north-eastern coast. Qatar, March 4, 2010
 Seeds of Texas dandelion in Lick Creek Park. College Station, Texas, April 25, 2012
 Dandelion flower near a field in Menkovo, south from Saint Petersburg. Russia, June 4, 2014
 Sand chafer beetle (Strigoderma arbicola) on false dandelion flower in Lick Creek Park. College Station, Texas, May 15, 2009
 Emerald flower scarab beetle (Metallic green flower scarab, Trichiotinus lunulatus) on false dandelion in Lick Creek Park. College Station, Texas, May 7, 2009
 Common dandelion (Taraxacum officinale, Russian name Oduvanchik) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 29, 2009
 Jewel beetle (Buprestidae) on a flower of false dandelion in Lick Creek Park. College Station, Texas, May 13, 2010
 Dandelion like flower of Launaea mucronata(?) on a rocky ridge in Jabal Al Jassasiya site, on north-eastern coast. Qatar, February 25, 2011
 Close up of common dandelion (Taraxacum officinale, Russian name Oduvanchik) in Sablino, south from Saint Petersburg. Russia, May 21, 2011
 Dandelion like flower of Launaea mucronata (local name Huwa ghazal) on a rocky ridge of Jebel Fuwairit. Northern Qatar, March 20, 2015
 Seed head of common dandelion (Russian name Oduvanchik) with a mosquito west from Toksovo, 10 miles north from Saint Petersburg, Russia, June 24, 2009
 Dandelion like seed head in desert. Harrarah, 40 miles south-west from Doha, Qatar, March 12, 2010
 Common dandelion (Taraxacum officinale, Russian name Oduvanchik) in Dubki Park. Sestroretsk, a suburb of Saint Petersburg, Russia, May 19, 2011
 Dandelion like flower of Launaea mucronata(?) in Harrarah, 40 miles south-west from Doha. Qatar, March 2, 2012
 Common dandelion with syrphid flies in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 26, 2008
 Flower of dandelion (Taraxacum officinale) in Dubki Park. Sestroretsk, west from Saint Petersburg, Russia, May 31, 2014
 Dandelion like flower with maroon center of a desert plant Picris radicata (Picris asplenioides) near a road to Saudi Arabia in southern Qatar, February 11, 2014
 Seeds of dandelion in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 26, 2008
 False dandelion with a bee in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 4, 2009
 Texas dandelion (Pyrrhopappus) in Lick Creek Park. College Station, Texas, April 1, 2010.
 Yellow flower of False dandelion (Pyrrhopappus carolinianus) in Lick Creek Park. College Station, Texas, April 18, 2012
 Shining leaf chafer beetle (Strigoderma pimalis) on False dandelion in Lick Creek Park. College Station, Texas, April 29, 2009
 Dandelion like flower of false sowthistle (Reichardia tingitana) near Al Ruwais (Shamal Road). Qatar, March 3, 2012
 Seed heads of Texas dandelions in Lick Creek Park. College Station, Texas, May 3, 2012
 Tomb of Fredille Ray with bluebonnets and dandelions in a cemetery at Dunnheim Road east from Gay Hill. Texas, April 14, 2010
 Common dandelion (Taraxacum officinale) taken from a lawn near apartments on George Bush Drive. College Station, Texas, January 13, 2014
 Dandelion like flower of Launaea nudicaulis (native name huwa ghazal) on a lawn near Dar Al Salam Compound, Abu Hamour area. Doha, Qatar, March 9, 2013
 Dandelion flower (Taraxacum officinale) taken from Park Hudson Trail South. Bryan, Texas, December 20, 2013
 Dandelion like flower of Launaea mucronata (local name Huwa ghazal) with an ant on a rocky ridge of Jebel Fuwairit. Northern Qatar, March 31, 2012
 Texas dandelion (Pyrrhopappus) in Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, May 26, 2012
 Dandelion like flower of a desert plant huwa ghazal (Launaea nudicaulis) near Dar Al Salam Compound, Abu Hamour area. Doha, Qatar, March 9, 2013
 Dandelion like flower of Launaea mucronata (local name Huwa ghazal) near industrial zone of Ras Laffan, north from Doha. Qatar, March 23, 2013
 Texas dandelion in Washington-on-the-Brazos State Historic Site. Washington, Texas, May 17, 2014
 Malformed seed head of common dandelion (Taraxanum officinale) damaged by insects, near All-Russian Institute for Plant Protection (VIZR). Pushkin (former Tsarsoe Selo) near Saint Petersburg, Russia, May 25, 2014
 Texas dandelion (Pyrrhopappus) in Lick Creek Park. College Station, Texas, July 1, 2014
 Texas dandelion in Lick Creek Park. College Station, Texas, July 10, 2014
 Seed head of Texas dandelion in Lick Creek Park. College Station, Texas, July 22, 2014
 Seed head of Texas dandelion in Lick Creek Park. College Station, Texas, July 26, 2014
 Yellow dandelion like flowers of Launaea mucronata(?) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, October 25, 2014
 Dandelion like flower of Reichardia intermedia(?) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, October 25, 2014
 Dandelion like flower of Reichardia intermedia(?) growing among prostrate spurge on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, October 25, 2014
 Dandelion like flower of Launaea mucronata on a rocky ridge of Jebel Fuwairit. Northern Qatar, March 20, 2015
 Common dandelion (Taraxacum officinale, Russian name Oduvanchik) in Alexandria Park in Peterhof, west from Saint Petersburg. Russia, May 22, 2015
 Dandelion like flower of Launaea mucronata (local name Huwa ghazal) in area of Jabal Al Jassasiya, on north-eastern coast. Qatar, February 12, 2016
 Rare 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
 Ground view 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
 Upper view 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
 Back lit 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 fruits of a rare 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
 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
 Small yellow 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
 Narrow leaves 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
 Branch with fruits 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
 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
 Plant of dandelion family Koelpinia linearis with fruits in windblown sand on southern side of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Plant of dandelion family Koelpinia linearis with curved seed heads in windblown sand on southern side of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Common dandelion (Taraxacum officinale, Russian name Oduvanchik) near train station of Komarovo, 25 miles north-west from Saint Petersburg. Russia, May 9, 2016
 Common dandelion (Taraxacum officinale, Russian name Oduvanchik) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 10, 2016
 Dandelion flower (Taraxacum officinale) in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, May 28, 2017
 Flowers of common dandelion (Taraxacum officinale) in Udelny Park. Saint Petersburg, Russia, June 8, 2017
 Texas dandelion (Pyrrhopappus) in Wolf Pen Creek Park. College Station, Texas, March 4, 2018
 Common dandelion (Taraxacum officinale) in Wolf Pen Creek Park. College Station, Texas, March 4, 2018
 Seedhead receptacle of false dandelion (Pyrrhopappus carolinianus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 12, 2018
 Yellow flower of false dandelion (Pyrrhopappus carolinianus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 12, 2018
 Flowers of false dandelion (Pyrrhopappus carolinianus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 12, 2018
 Katidid on a flower of false dandelion in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 12, 2018
 Fluffy seed head of Texas dandelion (Pyrrhopappus) on north shore of Lake Somerville near Birch Creek Unit of Somerville Lake State Park. Texas, April 15, 2018
 Texas dandelion (Pyrrhopappus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 21, 2018
 Dwarf dandelion (Krigia occidentalis) in Lick Creek Park. College Station, Texas, April 25, 2018
 Texas dandelion (Pyrrhopappus) in Antique Rose Emporium. Independence, Texas, May 2, 2018
 False dandelion (Pyrrhopappus carolinianus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 17, 2019
 False dandelion (Pyrrhopappus carolinianus) in Wolf Pen Creek Park. College Station, Texas, March 24, 2019
 False dandelion (Pyrrhopappus carolinianus) in Lick Creek Park. College Station, Texas, April 5, 2019
 Flower of false dandelion (Pyrrhopappus carolinianus) in Wolf Pen Creek Park. College Station, Texas, April 24, 2019
 Common dandelion (Taraxacum officinale, Russian name Oduvanchik) in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, May 16, 2019
 Yellow flower of common dandelion (Taraxacum officinale, Russian name Oduvanchik) in Pavlovsk Park. Pavlovsk, a suburb of Saint Petersburg, Russia, May 16, 2019
 Seed head of false dandelion (Pyrrhopappus carolinianus) in Lick Creek Park. College Station, Texas, July 21, 2019
 Dwarf dandelion (Krigia occidentalis) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, March 14, 2020
 Basal rosette of leaves of some dandelion-like(?) plant on Raccoon Run Trail in Lick Creek Park. College Station, Texas, March 15, 2020
 Texas dandelion (Pyrrhopappus) in Wolf Pen Creek Park. College Station, Texas, March 19, 2020
 Texas dandelion (Pyrrhopappus) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, March 25, 2020
 Little quaking grass (Briza minor) and Texas dandelion in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 21, 2020
 False dandelion seed head on Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, April 26, 2020
 False dandelion (Pyrrhopappus carolinianus) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, June 14, 2020
 Green lawn with spring cress and dandelions in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, June 5, 2017
 Flowers of Texas dandelion (Pyrrhopappus) on Polo Fields of Texas A and M University. College Station, Texas, May 10, 2018
 Dwarf dandelion (Krigia occidentalis) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 19, 2019
 Common dandelion (Taraxacum officinale, Russian name Oduvanchik) in Peter the Great Botanical Garden of Komarov Botanical Institute. Saint Petersburg, Russia, May 18, 2019
 Fluffy seed head of common dandelion (Taraxacum officinale) in Peter the Great Botanical Garden of Komarov Botanical Institute. Saint Petersburg, Russia, June 3, 2019
 Opening flower of false dandelion (Pyrrhopappus carolinianus) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 24, 2020
 Yellow flower of false dandelion (Pyrrhopappus carolinianus) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 24, 2020
 Blooming false dandelion (Pyrrhopappus carolinianus) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 24, 2020
 Fluffy flower head of false dandelion in Lick Creek Park. College Station, Texas, May 4, 2020
 Dandelion like seed head on Richards Loop Trail in Sam Houston National Forest. Texas, July 12, 2020
 Rosette of leaves of Texas dandelion (Pyrrhopappus) on Ferry Road in Washington-on-the-Brazos State Historic Site. Washington, Texas, February 8, 2021
 Texas dandelion (Pyrrhopappus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 22, 2021
 Flower of Texas dandelion (Pyrrhopappus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 22, 2021
 Seed head of common dandelion (Taraxacum officinale) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, March 27, 2021
 Seed head of common dandelion (Taraxacum officinale) in Wolf Pen Creek Park. College Station, Texas, March 31, 2021
 Fluffy seeds of common dandelion (Taraxacum officinale) in Wolf Pen Creek Park. College Station, Texas, March 31, 2021
 Fluffy seed head of common dandelion (Taraxacum officinale) in Wolf Pen Creek Park. College Station, Texas, March 31, 2021
 Texas dandelion (Pyrrhopappus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 13, 2021
 Texas dandelion (Pyrrhopappus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 19, 2021
 Texas dandelion (Pyrrhopappus) in Bee Creek Park. College Station, Texas, April 28, 2021
 Fluffy seed head common dandelion (Taraxacum officinale) in Washington-on-the-Brazos State Historic Site. Washington, Texas, January 30, 2022
 Common dandelion and bluets on a lawn in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 6, 2022
 Texas dandelion (Pyrrhopappus) in Lick Creek Park. College Station, Texas, March 30, 2022
 Dwarf dandelion (Krigia occidentalis) witha katydid nymph at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 3, 2022
 Dwarf dandelion (Krigia occidentalis) with giant ragweed at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 3, 2022
 Flower of dwarf dandelion (Krigia occidentalis) at Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, April 3, 2022
 False dandelion (Pyrrhopappus carolinianus) in David E. Schob Nature Preserve at 906 Ashburn Street. College Station, Texas, April 15, 2022
 Fluffy seed head of Texas dandelion (Pyrrhopappus) in Washington-on-the-Brazos State Historic Site. Washington, Texas, April 17, 2022
 Scarab beetle on false dandelion (Pyrrhopappus carolinianus) in Lick Creek Park. College Station, Texas, April 29, 2022
 False dandelion (Pyrrhopappus carolinianus) in Lick Creek Park. College Station, Texas, April 29, 2022
 Seed head of common dandelion (Taraxacum officinale) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 6, 2023
 False dandelion (Pyrrhopappus carolinianus) in Lick Creek Park. College Station, Texas, March 7, 2023
 Yellow flower of false dandelion (Pyrrhopappus carolinianus) in Lick Creek Park. College Station, Texas, March 7, 2023
 False dandelion (Pyrrhopappus carolinianus) in Lick Creek Park. College Station, Texas, March 27, 2023
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