 Wide angle view of a rare plant Euphorbia retusa on gravel soil in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Wide angle view of a rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Wide angle view of a blooming spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Wide angle view of spurge Euphorbia retusa on gravel soil in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Upper view of a blooming rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Habitat of a rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Flowers of rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Leaves of rare spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Rare spurge Euphorbia retusa on gravel soil in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Blooming spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Inflorescence of spurge Euphorbia retusa taken from a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Spurge Euphorbia retusa with flowers in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Close up of flowers of spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Flowers and fruits of spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Spurge Euphorbia retusa with flowers on gravel soil in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Close up of flowers and fruits of spurge Euphorbia retusa in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Close up of flowers and a fruit of spurge Euphorbia retusa taken from a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Spurge Euphorbia retusa with fruits taken from a roadside depression near Route 77 to Ras Laffan. Qatar, April 16, 2016
 Spurge Euphorbia retusa with fruits in a roadside depression near Route 77 to Ras Laffan. Qatar, April 16, 2016
 Fruits of spurge Euphorbia retusa with fruits taken from a roadside depression near Route 77 to Ras Laffan. Qatar, April 16, 2016
 Wide angle view of plants of Linaria albifrons on roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Star shaped plant of purslane-leaved aizoon (Aizoon canariense) in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Wide angle view of a field of spear grass (Stipa capensis) in a roadside depression of Khawzan Road. Qatar, February 20, 2016
 Fagonia indica(?) in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Astragalus tribuloides with flowers in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Woolly plantain (Plantago ovata) in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Mat of Herniaria hemistemon (local name Ghebayra) in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Spear grass (Stipa capensis) in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 12, 2016
 Herniaria hemistemon (local name Ghebayra) in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Woolly plantain (Plantago ovata) with flowers in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Rosette of leaves of Astragalus tribuloides with flowers in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Striped Hawkmoth caterpillar (Hyles livornica) in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Blooming woolly plantain (Plantago ovata) in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Close up of a flower bud of distaff-thistle (Atractylis carduus) in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Field of woolly plantain (Plantago ovata) with flowers in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Masses of woolly plantain (Plantago ovata) with flowers in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Star Fenugreek (Trigonella stellata, local name nafal barri) in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Close up of a tail side of Striped Hawkmoth caterpillar (Hyles livornica) in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Distaff-thistle (Atractylis carduus, local names jalwa, laymoony, shuwwaykh) with a flower bud in a large roadside depression near Route 77 to Ras Laffan. Qatar, February 6, 2016
 Ghaf tree (Prosopis cineraria) in a roadside depression near Route 77 to Ras Laffan. Qatar, April 16, 2016
 Desert heliotrope (turnsole, Heliotropium ramosissimum) in a roadside depression near Route 77 to Ras Laffan. Qatar, April 16, 2016
 Inflorescence of desert heliotrope (turnsole, Heliotropium ramosissimum) taken from a roadside depression near Route 77 to Ras Laffan. Qatar, April 16, 2016
 Wide angle view of some slender plant of aster(?) family on a periphery of Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, April 22, 2016
 Rhanterium epapposum (local name Arfaj) on roadside of Route 77 to Ras Laffan. Qatar, February 6, 2016
 Yellow flowers of Rhanterium epapposum (local name Arfaj) on roadside of Route 77 to Ras Laffan. Qatar, February 6, 2016
 Tiny plant of Euphorbia granulata (Euphorbia forsskaolii, Euphorbia turcomanica, local name lubaina) on dry silt in area of Ras Laffan farms. Northern Qatar, February 28, 2014
 Wide angle view of chicory (Cichorium pumilum) on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 14, 2016
 Wide angle view of interior of Museum of Islamic Art. Doha, Qatar, May 9, 2014
 Wide angle view from the first floor of Museum of Islamic Art. Doha, Qatar, May 9, 2014
 Wide angle view of the dome of Museum of Islamic Art. Doha, Qatar, May 9, 2014
 Wide angle view from grand staircase of Museum of Islamic Art. Doha, Qatar, May 9, 2014
 Wide angle view of perforated chandelier and a dome of Museum of Islamic Art. Doha, Qatar, May 9, 2014
 Large plant of desert borage Anchusa hispida in roadside depression near Dukhan Highway near Ash-Shahaniyah. Qatar, January 15, 2016
 Wide angle view of perforated chandelier and grand staircase of Museum of Islamic Art. Doha, Qatar, May 9, 2014
 Large plant of Virgin s Hand (Anastatica hierochuntica, local names kaf mariam, jefaiea) in roadside depression near Dukhan Highway. Qatar, January 15, 2016
 Wide angle view of a model of Peter the Great s head for the monument Bronze Horseman by M.-A. Collot in Russian Museum. Saint Petersburg, Russia, February 9, 2018
 Plant of Ifloga spicata on roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Plant of Linaria albifrons on roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Plant of Linaria albifrons extracted from a roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Plant of Linaria albifrons with a flower on roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Plant of Linaria albifrons against blue sky on roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Plant of Linaria albifrons with a flower taken from a roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Plant of Linaria albifrons on dark background taken from a roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Plant of Linaria albifrons on white background on roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Plant of Linaria albifrons on dark background on roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Plant of Linaria albifrons on white background taken from a roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Euphorbia granulata (Euphorbia forsskaolii, Euphorbia turcomanica, local name lubaina) in area of Ras Laffan farms. Northern Qatar, February 28, 2014
 Plant of Linaria albifrons with a picture of a desert as background taken from a roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Euphorbia granulata (Euphorbia forsskaolii, Euphorbia turcomanica, local name lubaina) growing in silt in area of Ras Laffan farms. Northern Qatar, February 28, 2014
 Blooming plant of Eruca vesicaria (rocket) in roadside depression near Dukhan Highway. Qatar, February 5, 2016
 Mat of spurge Euphorbia prostrata in roadside depression near Dukhan Highway. Qatar, January 15, 2016
 Crown of thorns (Euphorbia milii, Euphorbia splendens, large blooms type) in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, February 16, 2016
 Large bush of desert thorn Lycium shawii in a silty depression on roadside of a road to Zubara, area of Al Magdah farms. Northern Qatar, February 6, 2016
 Prostrate desert spurge Euphorbia granulata (Euphorbia forsskaolii, local name lubaina) in a depression on roadside of a road to Zubara, area of Al Magdah farms. Northern Qatar, November 7, 2015
 Plant of Pulicaria undulata with decumbent branches in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, January 23, 2016
 Small plant of Mediterranean rocket (smooth mustard, Sisymbrium erysimoides) in a silty depression on roadside of a road to Zubara, area of Al Magdah farms. Northern Qatar, February 6, 2016
 Carpet of blooming Egyptian Fig-marigold (slenderleaf ice plant, Mesembryanthemum nodiflorum) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, March 19, 2016
 Pencil tree (Euphorbia tirucalli) in abandoned gardens in area of Ras Laffan farms. North-eastern Qatar, February 19, 2016
 Prostrate plant Hairy Rupturewort (Herniaria hirsuta, local name Eysh shawlah) with flowers in silty depression near Ras Laffan. Northern Qatar, February 28, 2014
 Base of Pencil tree (Euphorbia tirucalli) in abandoned gardens in area of Ras Laffan farms. North-eastern Qatar, February 19, 2016
 Shoots of Pencil tree (Euphorbia tirucalli) in abandoned gardens in area of Ras Laffan farms. North-eastern Qatar, February 19, 2016
 Rare plant Linaria albifrons near Ras Laffan. Qatar, March 7, 2014
 Ten-angle Pipewort (Eriocaulon decangulare) in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
 Ten-angle pipewort (Eriocaulon decangulare) in a marsh in Watson Rare Native Plant Preserve. Warren, Texas, June 25, 2022
 Vegetation in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, March 19, 2016
 Atriplex leucoclada in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, January 23, 2016
 Rare plant Koelpinia linearis near sand fence on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Seablite (Suaeda vermiculata) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, March 19, 2016
 Tamarisk (Tamarix aucheriana) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, January 23, 2016
 Tamarisk (Tamarix aphylla) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, January 23, 2016
 Rare plant Koelpinia linearis with fruits in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Large mats of purslane-leaved aizoon (Aizoon canariense) in roadside depression near Dukhan Highway. Qatar, January 15, 2016
 Pan dropseed grass (Sporobolus ioclados) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, March 19, 2016
 Spergula fallax (local name degaygah) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, January 23, 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
 Flowerbed with crown of thorns plant (Euphorbia milii, Euphorbia splendens) on Corniche Promenade. Doha, Qatar, February 27, 2014
 Plant of Pulicaria guestii with flowers, view from above, in roadside depression near a road from Al Shahaniya to Al Samriya north-east from camel race track. Lekhraib, Qatar, December 4, 2015
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