 Silver Nailroot (Paronychia arabica, Illecebrum arabicum) in sand on a roadside of Abu Samra Road in southern Qatar, February 11, 2014
 Flowers of Silver Nailroot (Paronychia arabica, Illecebrum arabicum) on a roadside of Abu Samra Road in southern Qatar, February 11, 2014
 Silver nailroot (Paronychia arabica) in a depression on roadside of a road to Zubara, area of Al Magdah farms. Northern Qatar, November 7, 2015
 Silver nailroot (Paronychia arabica) on roadside of Dukhan Highway. Ash-Shahaniyah, Qatar, December 4, 2015
 Mat of silver nailroot (Paronychia arabica) in roadside depression near Dukhan Highway. Qatar, January 15, 2016
 Prostrate plant of silver nailroot (Paronychia arabica) on roadside of Dukhan Highway. Ash-Shahaniyah, Qatar, December 4, 2015
 Silver Nailroot (Paronychia arabica) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, November 15, 2014
 Blooming silver-sheath knotweed (Polygonum argyrocoleon) in a roadside depression of Abu Samra Road in southern Qatar, February 11, 2014
 Some dry tumbleweed in a roadside depression of Abu Samra Road in southern Qatar, February 11, 2014
 Lepidium aucheri in a roadside depression of Abu Samra Road in southern Qatar, February 11, 2014
 Blooming Spergula fallax (local name degaygah) on a roadside of Abu Samra Road in southern Qatar, February 11, 2014
 Yellow flowers of Ochradenus baccatus (local names qardi, Qurdi) on a roadside of Abu Samra Road in southern Qatar, February 11, 2014
 Blooming Virgin s Hand (Anastatica hierochuntica, local names kaf mariam, jefaiea) on a roadside of Abu Samra Road in southern Qatar, February 11, 2014
 Field of rotten desert gourd (Citrullus colocynthis, local names handal, shary, Handhal) on a roadside of Abu Samra Road in southern Qatar, February 11, 2014
 Rotten last year bitter gourd (Citrullus colocynthis, local names handal, shary, Handhal) on a roadside of Abu Samra Road in southern Qatar, February 11, 2014
 Shoot of purslane-leaved aizoon (Aizoon canariense) in a roadside depression of Abu Samra Road in southern Qatar, February 11, 2014
 Flowers of Zilla spinosa (Bunias spinosa, local name shabram) on a roadside of Abu Samra Road in southern Qatar, February 11, 2014
 Seedling of a desert plant Tetraena qatarense (Zygophyllum qatarense) on a roadside of Abu Samra Road in southern Qatar, February 11, 2014
 Dense flowers of Zilla spinosa (Bunias spinosa, local name shabram) on a roadside of Abu Samra Road in southern Qatar, February 11, 2014
 Close up of flowers of Zilla spinosa (Bunias spinosa, local name shabram) on a roadside of Abu Samra Road in southern Qatar, February 11, 2014
 White flowers of Malva parviflora (Malva flexuosa, local name khubaiza) on a roadside of Abu Samra Road in southern Qatar, February 11, 2014
 Blooming bush of Zilla spinosa (Bunias spinosa, local name shabram) on a roadside of Abu Samra Road in southern Qatar, February 11, 2014
 Desert plant purslane-leaved aizoon (Aizoon canariense) in a roadside depression of Abu Samra Road in southern Qatar, February 11, 2014
 Knucklehead Weed (Sclerocephalus arabicus, Paronychia sclerocephala, local names hasak, thereisa) near a road to Sawda Natheel in southern Qatar, February 11, 2014
 Knucklehead Weed (Sclerocephalus arabicus, Paronychia sclerocephala, local names hasak, thereisa) near a road to Saudi Arabia in southern Qatar, February 11, 2014
 Plantain with large grain-like fruits (Plantago amplexicaulis, local names rablat al mistah, lesan al hamal) in a roadside depression of Abu Samra Road in southern Qatar, February 11, 2014
 Red berries (masie) of Desert Thorn (Lycium shawii, Lycium arabicum, local name Awsaj) in a depression on roadside of a road to Zubara, area of Al Magdah farms (Thaghab Al Majda). Qatar, February 28, 2014
 Large grain-like fruits of desert plantain Plantago amplexicaulis (local names rablat al mistah, lesan al hamal) in a roadside depression of Abu Samra Road in southern Qatar, February 11, 2014
 Yellow flower of a desert plant Zygophyllum simplex (Tetraena simplex, local names Daa, harm, hureim) in a roadside depression of Abu Samra Road in southern Qatar, February 11, 2014
 Violet flowers of Sand Spurry (Spergularia diandra, Arenaria diandra, Spergula diandra, local name degaygah) in a roadside depression of Abu Samra Road in southern Qatar, February 11, 2014
 Blooming bush of Pulicaria undulata (Francoeruria crispa, Pulicaria crispa, local names jithjath, yethyas) on a roadside of Abu Samra Road in southern Qatar, February 11, 2014
 Flowers on terminal spikes of silver-sheath knotweed (Polygonum argyrocoleon) on a roadside of Salwa Road. Qatar, February 14, 2014
 Knucklehead Weed (Sclerocephalus arabicus, Paronychia sclerocephala, local names hasak, thereisa) in sand near Trainah in southern Qatar, February 14, 2014
 Salsola drummondii in a deep roadside depression of Salwa Road near Abu Samra. Southern Qatar, March 21, 2015
 Flowers of tamarisk (Tamarix aucheriana) on roadside of Salwa Road near Abu Samra. Southern Qatar, March 4, 2016
 Almost dry plant of Bienertia cycloptera on roadside of Salwa Road in Abu Samra, near the border. Southern Qatar, October 16, 2015
 Fruits of tamarisk (Tamarix aucheriana) on roadside of Salwa Road near Abu Samra. Southern Qatar, March 4, 2016
 Bienertia cycloptera with fruits taken from roadside of Salwa Road in Abu Samra, near Saudi border. Southern Qatar, March 21, 2015
 Salt tolerant plants (halophytes) on roadside of Salwa Road in Abu Samra, near the border. Southern Qatar, October 16, 2015
 Large plant of Salsola drummondii on roadside of Salwa Road in Abu Samra, near the border. Southern Qatar, October 16, 2015
 Blue leaves of Bienertia cycloptera on roadside of Salwa Road in Abu Samra, near the border. Southern Qatar, October 16, 2015
 Plant of Bienertia cycloptera on roadside of Salwa Road in Abu Samra, near Saudi border. Southern Qatar, March 21, 2015
 Young plant of Salsola drummondii on roadside of Salwa Road in Abu Samra, near the border. Southern Qatar, October 16, 2015
 Plant of Bienertia cycloptera in a roadside gully of Salwa Road in Abu Samra, near Saudi border. Southern Qatar, November 27, 2015
 Mat of common salt grass (Aeluropus lagopoides) on roadside of Salwa Road in Abu Samra, near the border. Southern Qatar, October 16, 2015
 Large plant of Bienertia cycloptera on roadside of Salwa Road in Abu Samra, near Saudi border. Southern Qatar, March 21, 2015
 Half dry salt tolerant plant of Bienertia cycloptera on roadside of Salwa Road in Abu Samra, near the border. Southern Qatar, October 16, 2015
 Pink young plant of Bienertia cycloptera taken from roadside of Salwa Road in Abu Samra, near Saudi border. Southern Qatar, March 21, 2015
 Seablite (Suaeda vermiculata) with round leaf variation on roadside of Salwa Road in Abu Samra, near the border. Southern Qatar, October 16, 2015
 Round leaf variety of seablite (Suaeda vermiculata) taken from roadside of Salwa Road in Abu Samra, near the border. Southern Qatar, October 16, 2015
 Pink young plant of Bienertia cycloptera with small fruits of flowers taken from roadside of Salwa Road in Abu Samra, near Saudi border. Southern Qatar, March 21, 2015
 Flower of desert gourd Citrullus colocynthis taken from roadside of Salwa Road. Southern Qatar, November 29, 2014
 Chrysopogon plumulosus on roadside of a road to Sawda Natheel. Southern Qatar, February 5, 2016
 Sandy desert on roadside of a road to Sawda Natheel. Southern Qatar, February 5, 2016
 Garden cress (Lepidium sativum) on roadside in southern Qatar, February 14, 2014
 Acacia tortilis(?) in a desert on roadside of a road to Sawda Natheel. Southern Qatar, February 5, 2016
 Flint stones in a desert on roadside of a road to Sawda Natheel. Southern Qatar, February 5, 2016
 Leptadenia pyrotechnica in a desert on roadside of a road to Sawda Natheel. Southern Qatar, February 5, 2016
 Limestone rocks in a desert on roadside of a road to Sawda Natheel. Southern Qatar, February 5, 2016
 Morning glory (bindweed, Convolvulus arvensis(?)) on roadside in southern Qatar, February 14, 2014
 Bladderdock (Rumex vesicarius, local name homeid) on roadside in southern Qatar, February 14, 2014
 Bienertia cycloptera in sand on roadside in Abu Samra, near the border. Southern Qatar, April 25, 2015
 Plant of Bienertia cycloptera on roadside in Abu Samra, near the border. Southern Qatar, April 25, 2015
 Shoot of Bienertia cycloptera taken from roadside in Abu Samra, near the border. Southern Qatar, April 25, 2015
 Coriander (Coriandrum sativum) in a roadside vegetable garden near Harrarah in southern Qatar, February 14, 2014
 Alfalfa (Medicago sativa, local names jet, barseem) on roadside in southern Qatar, February 14, 2014
 Blooming Spergula fallax (local name degaygah) in a roadside depression in southern Qatar, February 11, 2014
 Haplophyllum tuberculatum (local name Meseika) in a desert on roadside of a road to Sawda Natheel. Southern Qatar, February 5, 2016
 Eremobium aegyptiacum in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, February 26, 2016
 Black flint stones covering surface of a desert on roadside of a road to Sawda Natheel. Southern Qatar, February 5, 2016
 Wire grass Ochthochloa compressa (local name Hamrah) on roadside of Sawda Natheel Road. Southern Qatar, February 26, 2016
 Shoot of Haplophyllum tuberculatum (local name Meseika) in a desert on roadside of a road to Sawda Natheel. Southern Qatar, February 5, 2016
 Common salt grass (Aeluropus lagopoides) in sand on roadside in Abu Samra, near the border. Southern Qatar, April 25, 2015
 Blooming Eremobium aegyptiacum in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, February 26, 2016
 Sedge (Cyperus conglomeratus) in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, February 26, 2016
 Wire grass Ochthochloa compressa (local name Hamrah) in sand on roadside of Sawda Natheel Road. Southern Qatar, February 26, 2016
 Wire grass Ochthochloa compressa (local name Hamrah) with spikes on roadside of Sawda Natheel Road. Southern Qatar, February 26, 2016
 Seedling of bitter gourd (Citrullus colocynthis) on roadside of a road to Umm Hota Village, near Sawda Natheel. Southern Qatar, February 5, 2016
 Rocks in Abu Samra. Southern Qatar, November 29, 2014
 Close up of Salsola drummondii with clavate and club-shaped leaves taken from roadside in Abu Samra, near the border. Southern Qatar, April 25, 2015
 Blooming sedge (Cyperus conglomeratus) in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, February 26, 2016
 Spikes of sedge (Cyperus conglomeratus) in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, February 26, 2016
 Prickly Dock (Emex spinosa, Rumex spinosus, local names drs al ajooz, hanzab) on a roadside in southern Qatar, February 11, 2014
 Twig of Salsola drummondii with clavate and club-shaped variation of leaves taken from roadside in Abu Samra, near the border. Southern Qatar, April 25, 2015
 Crested form (abnormal growth, forma cristata) of bindweed (Convolvulus pilosellifolius)(?) on roadside of a road to Sawda Natheel. Southern Qatar, February 5, 2016
 Prickly Dock (Emex spinosa, Rumex spinosus, local names drs al ajooz, hanzab) in sand on a roadside in southern Qatar, February 11, 2014
 Milkvetch Astragalus eremophilus near a road to Sawda Natheel in southern Qatar, February 11, 2014
 Twig of Salsola drummondii with clavate and club-shaped leaves on dark background taken from roadside in Abu Samra, near the border. Southern Qatar, April 25, 2015
 Sandy road in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, October 23, 2015
 Sand ripples on a beach in Abu Samra, near the border. Southern Qatar, November 29, 2014
 Leaf of Launaea mucronata(?) in sand near a road to Sawda Natheel in southern Qatar, February 11, 2014
 Desert grasshopper Sphingonotus savignyi near Sawda Natheel Road in southern Qatar, February 11, 2014
 Close up of Salsola drummondii with clavate and club-shaped variation of leaves on dark background taken from roadside in Abu Samra, near the border. Southern Qatar, April 25, 2015
 Seedling of a desert plant Tetraena qatarense (Zygophyllum qatarense) in sand on a roadside in southern Qatar, February 11, 2014
 Bladderdock (Rumex vesicarius, local name homeid) on a roadside of Salwa Road. Qatar, February 14, 2014
 Close up of shoot of Salsola drummondii taken from roadside of Salwa Road near Abu Samra. Qatar, November 27, 2015
 Close up of seablite (Suaeda vermiculata) taken from roadside of Salwa Road near Abu Samra. Qatar, July 11, 2015
 Blooming puncturevine (Caltrop, Tribulus terrestris, Tribulus lanuginosus, local name hasak) on a roadside in southern Qatar, February 11, 2014
 Flower of puncturevine (Caltrop, Tribulus terrestris, Tribulus lanuginosus, local name hasak) on a roadside in southern Qatar, February 11, 2014
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