 Ochradenus aucheri with flowers near Abu Nahlah Road, south from Doha. Qatar, March 5, 2014
 Seeds of Ochradenus aucheri near Abu Nahlah Road, south from Doha. Qatar, April 25, 2014
 Seed capsules of Ochradenus aucheri near Abu Nahlah Road, south from Doha. Qatar, April 25, 2014
 Bush of Ochradenus aucheri on a roadside near Abu Nahlah. Qatar, April 25, 2014
 Bush of Ochradenus aucheri with seeds and some flowers on a roadside near Abu Nahlah. Qatar, April 25, 2014
 Blooming bush of Ochradenus aucheri on roadside of a road to Sawda Natheel. Southern Qatar, March 18, 2016
 Blooming bush of Ochradenus aucheri on stony ground on roadside of a road to Sawda Natheel. Southern Qatar, March 18, 2016
 Bush of Ochradenus aucheri in a runnel near a road to Sawda Natheel. Southern Qatar, March 18, 2016
 Isolated bush of Ochradenus aucheri on roadside of a road to Sawda Natheel. Southern Qatar, March 18, 2016
 Blooming bush of Ochradenus aucheri on periphery of Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, May 1, 2015
 Tribulus pentandrus near Abu Nahlah Road, south from Doha. Qatar, March 5, 2014
 Tribulus pentandrus with a flower taken from Abu Nahlah Road, south from Doha. Qatar, March 5, 2014
 Tribulus pentandrus with fruits taken from Abu Nahlah Road, south from Doha. Qatar, March 5, 2014
 Cornulaca aucheri with seeds of other plants south from Abu Nahlah. Qatar, April 25, 2014
 Cornulaca aucheri (local name thalj) south from Abu Nahlah. Qatar, April 25, 2014
 Cornulaca aucheri (local name thalj) in sand south from Abu Nahlah. Qatar, April 25, 2014
 Thorns of Cornulaca aucheri (local name thalj) south from Abu Nahlah. Qatar, April 25, 2014
 Cornulaca aucheri (local name thalj) near a sand dune south from Abu Nahlah. Qatar, April 25, 2014
 Details of Cornulaca aucheri (local name thalj) near a sand dune south from Abu Nahlah. Qatar, April 25, 2014
 Cornulaca aucheri (local name thalj) in area of a sand dunes south from Abu Nahlah. Qatar, April 25, 2014
 Blooming bush of Ochradenus baccatus (Pearl Plant, Taily Weed, local name Gurdhi or qurDi) in a runnel north from Dukhan in western Qatar, March 3, 2014
 Compact blooming bush of Ochradenus baccatus (Pearl Plant, Taily Weed, local name Gurdhi or qurDi) in a runnel north from Dukhan in western Qatar, March 3, 2014
 Bush of Ochradenus aucheri on periphery of Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, May 1, 2015
 Blooming bush of Ochradenus baccatus (Pearl Plant, Taily Weed, local name Gurdhi or qurDi) near Dukhan Road. Shahaniya, Qatar, December 4, 2015
 Bush of Cornulaca aucheri near Al Markhiya Street in West Bay. Doha, Qatar, May 7, 2014
 Bush of Ochradenus baccatus (local names qardi, Qurdi) near a road to Zubara in area of Al Magdah farms in northern Qatar, May 2, 2014
 Bush of Ochradenus baccatus (local names qardi, Qurdi) north from Dukhan in western Qatar, March 3, 2014
 Flowers on a bush of Ochradenus baccatus (local names qardi, Qurdi) north from Dukhan in western Qatar, March 3, 2014
 Bush of Ochradenus baccatus (local names qardi, Qurdi) with flowers north from Dukhan in western Qatar, March 3, 2014
 Blooming bush of desert thorn Lycium shawii. Harrarah, 40 miles south-west from Doha, Qatar, March 12, 2010
 Pepper-grass (Lepidium aucheri) on roadside of Salwa Road in south-western Qatar, February 21, 2014
 Large bush Ochradenus baccatus (Pearl Plant, Taily Weed, local name Gurdhi or qurDi) near acacia tree north from Dukhan in western Qatar, March 3, 2014
 Al Udeid Air Base (Abu Nahlah Airport) near Mesayeed, south-west from Doha, view from a window of a car. Qatar, March 19, 2013
 Blooming Pulicaria undulata on roadside of Salwa Road, south-west from Doha. Qatar, April 23, 2014
 Blooming Cornulaca monacantha(?) on roadside of Salwa Road near Karaana, south-west from Doha. Qatar, April 23, 2014
 Blooming bush of Pearl Plant Ochradenus baccatus (local names qardi, Qurdi) with white berries on roadside of Dukhan Highway near Ash-Shahaniyah. Qatar, December 18, 2015
 Cornulaca aucheri (local name thalj) in sand dunes near Inland Sea Road. Southern Qatar, March 5, 2014
 Blooming Ribwort Plantain (Plantago lanceolata) on roadside of Salwa Road, south-west from Doha. Qatar, April 23, 2014
 Bush of Ochradenus baccatus on Al Rayhan Street in Al Luqta area. Doha, Qatar, April 16, 2015
 Blooming Virgin s Hand (Anastatica hierochuntica, local names kaf mariam, jefaiea) on roadside of Salwa Road, south-west from Doha. Qatar, April 23, 2014
 Large bush of Zilla spinosa (Bunias spinosa, local name shabram) on roadside of Salwa Road near Karaana, south-west from Doha. Qatar, April 23, 2014
 Fence of American military base Al Udeid Air Base (Abu Nahlah Airport) near Mesayeed, south-west from Doha, view from a window of a car. Qatar, March 2, 2012
 Fruits of Ochradenus aucheri taken from periphery of Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, May 1, 2015
 Sand-blast type of wind abrasion south from Abu Nahlah. Qatar, April 25, 2014
 Ochradenus aucheri with flowers and fruits on periphery of Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, May 1, 2015
 Blooming daisy bush (Brachyglottis greyi) in a park of Qatar University. Doha, Qatar, March 23, 2016
 Blooming seedlings of pepper-grass (Lepidium aucheri) in mud near a road to Zubara in area of Al Magdah farms. Northern Qatar, February 13, 2016
 Blooming bush of Leptadenia pyrotechnica on the border of Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, November 15, 2014
 Aeolian abrasion of limestone rocks (carved by drifting sand) south from Abu Nahlah. Qatar, April 25, 2014
 Blooming seedling of pepper-grass (Lepidium aucheri) in caked mud near a road to Zubara in area of Al Magdah farms. Northern Qatar, February 13, 2016
 Blooming plant of pepper-grass (Lepidium aucheri) in silt near a road to Zubara in area of Al Magdah farms. Northern Qatar, February 13, 2016
 Blooming bush of Zilla spinosa (Bunias spinosa, local name shabram) on a roadside of Abu Samra Road in southern Qatar, February 11, 2014
 Blooming Centaurea sinaica (Centaurea pseudosinaica, Amberboa crupioides, local names birkan, murrar) on roadside of Salwa Road near Karaana, south-west from Doha. Qatar, April 23, 2014
 Brownish plant Cornulaca aucheri(?) (local name thalj) at the foot of a sand dune near Harrarah, west from Mesayeed, south-west from Doha. Qatar, March 19, 2013
 Accumulation of drifting sand around bushy desert plants Cornulaca aucheri(?) in area of dunes near Harrarah, west from Mesayeed, south-west from Doha. Qatar, March 19, 2013
 Lepidium aucheri in a roadside depression of Abu Samra Road in southern Qatar, February 11, 2014
 Blooming bush of Arfaj (Rhanterium epapposum) on periphery of Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, March 5, 2016
 Cornulaca aucheri taken from a beach in the area of Al Hamala (Al Hamlah) near Umm Bab in south-western Qatar, November 29, 2014
 Cornulaca aucheri on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, November 7, 2014
 Cornulaca aucheri taken from a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, November 7, 2014
 Shoot of Cornulaca aucheri taken from a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, November 7, 2014
 Yellow flowers of Ochradenus baccatus (local names qardi, Qurdi) on a roadside of Abu Samra Road in southern Qatar, February 11, 2014
 Area of American military air base Al Udeid (Abu Nahlah Airport) near Mesayeed, south-west from Doha, view from a window of a car. Qatar, November 6, 2015
 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
 Cornulaca aucheri on dark background taken from a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, November 7, 2014
 Cornulaca aucheri with tiny flowers taken from a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, November 7, 2014
 Plant of Cornulaca aucheri near Al Istiqlal Street in West Bay. Doha, Qatar, May 6, 2014
 Cornulaca aucheri(?) on a roadside of Al Istiqlal Street in West Bay. Doha, Qatar, April 25, 2014
 Cornulaca aucheri(?) taken from a roadside of Al Istiqlal Street in West Bay. Doha, Qatar, April 25, 2014
 Blooming bush of Dipterygium glaucum (Cleome pallida Kotschy, Dipterygium scabrum) in windblown sand on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, March 21, 2015
 Blooming Cornulaca monacantha(?) in sand dunes near Inland Sea Road. Southern Qatar, March 5, 2014
 Close up of Cornulaca aucheri(?) taken from a roadside of Al Istiqlal Street in West Bay. Doha, Qatar, April 25, 2014
 Large bush of Fagonia bruguieri near State Mosque. Doha, Qatar, March 19, 2014
 Cornulaca aucheri taken from a beach near Salwa Road in Abu Samra, near Saudi border. Southern Qatar, March 21, 2015
 Flowers of Ochradenus baccatus (local names qardi, Qurdi) north from Dukhan in western Qatar, March 3, 2014
 Spreading bush of scarlet pea (Indigofera intricata, local name humeira) on roadside of a road from Dukhan to Al Jumayliyah. Western Qatar, March 1, 2014
 Pillow shaped bush of scarlet pea (Indigofera intricata, local name humeira) near a road from Dukhan to Al Jumayliyah. Western Qatar, March 1, 2014
 Bush of scarlet pea (Indigofera intricata, local name humeira) with flowers on roadside of a road from Dukhan to Al Jumayliyah. Western Qatar, March 1, 2014
 Bush of Cornulaca monacantha (local names thalj, thallaj) in sand dunes near Inland Sea Road. Southern Qatar, March 5, 2014
 Fruits of Ochradenus baccatus taken from area near Barzan Towers. Doha, Qatar, March 7, 2015
 Bush of Ochradenus baccatus (local names qardi, Qurdi) in a wadi in Dukhan. Qatar, January 15, 2016
 Large flock of sparrows sitting on a bush near Green Circles (center-pivot irrigation) in Irkhaya Farms. South-western Qatar, March 29, 2014
 Bush of peppermint (Mentha piperita(?)) near Al Asmakh Street in Najada area. Doha, Qatar, March 28, 2014
 Close up of fruits of Cornulaca aucheri taken from a beach near Salwa Road in Abu Samra, near Saudi border. Southern Qatar, March 21, 2015
 Thorny plant of Cornulaca aucheri taken from a beach near Salwa Road in Abu Samra, near Saudi border. Southern Qatar, March 21, 2015
 Bush of Ochradenus baccatus (local names qardi, Qurdi) in a runnel north from Dukhan. Qatar, February 20, 2016
 Blooming Zygophyllum simplex (Tetraena simplex, local names Daa, harm, hureim) on roadside of Salwa Road in south-western Qatar, February 21, 2014
 Close up of tiny flowers of Cornulaca aucheri taken from a beach near Salwa Road in Abu Samra, near Saudi border. Southern Qatar, March 21, 2015
 Blooming bush of Salsola drummondii on a beach in Abu Samra, near the border. Southern Qatar, November 29, 2014
 Flowers of Ochradenus baccatus (Pearl Plant, Taily Weed, local name Gurdhi or qurDi) in a runnel north from Dukhan in western Qatar, March 3, 2014
 Blooming Moltkiopsis ciliata (Lithospermum ciliatum, Lithospermum angustifolium, local names halam, Ghabshah) on roadside of Salwa Road in south-western Qatar, February 21, 2014
 Fruits of Ochradenus baccatus (Pearl Plant, Taily Weed, local name Gurdhi or qurDi) near acacia tree north from Dukhan in western Qatar, March 3, 2014
 Fly on yellow flowers of Ochradenus baccatus (Pearl Plant, Taily Weed, local name Gurdhi or qurDi) in a runnel north from Dukhan in western Qatar, March 3, 2014
 Ochradenus baccatus (Pearl Plant, Taily Weed, local name Gurdhi or qurDi) with fruits near acacia tree north from Dukhan in western Qatar, March 3, 2014
 Yellow flowers of Ochradenus baccatus (Pearl Plant, Taily Weed, local name Gurdhi or qurDi) in a runnel north from Dukhan in western Qatar, March 3, 2014
 Bushes of Ochradenus baccatus (Pearl Plant, Taily Weed, local name Gurdhi or qurDi) near Al Luqta Street, opposite to Education City. Doha, Qatar, April 11, 2014
 Flowers of Ochradenus baccatus (Pearl Plant, Taily Weed, local name Gurdhi or qurDi) near Al Luqta Street, opposite to Education City. Doha, Qatar, April 11, 2014
 Blooming Filago desertorum (local name quTeyna) in desert of Harrarah, 40 miles south-west from Doha. Qatar, March 2, 2012
 Tiny green caterpillar on blooming grass in desert. Harrarah, 40 miles south-west from Doha, Qatar, March 12, 2010
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