 Desert pavement by pebbles near Harrarah in southern Qatar, February 14, 2014
 Pebbles deposited on the top of limestone cliffs in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Animal droppings near Harrarah in southern Qatar, February 14, 2014
 Small wadi near Harrarah in southern Qatar, February 14, 2014
 Desert pavement near Harrarah in southern Qatar, February 14, 2014
 Limestone escarpments near Harrarah in southern Qatar, February 14, 2014
 Milkweed Glossonema varians near Harrarah in southern Qatar, February 14, 2014
 Yellow flowers of Aaronsohnia factorovskyi or may be Tripleurospermum near Harrarah in southern Qatar, February 14, 2014
 Coriander (Coriandrum sativum) in a roadside vegetable garden near Harrarah in southern Qatar, February 14, 2014
 Yellow flowers of Aaronsohnia factorovskyi or may be Tripleurospermum in sand near Harrarah in southern Qatar, February 14, 2014
 Purple flower of fodder radish (Raphanus sativus)(?) near Harrarah in southern Qatar, February 14, 2014
 Small yellow flowers of Aaronsohnia factorovskyi or may be Tripleurospermum in sand near Harrarah in southern Qatar, February 14, 2014
 Virgin s Hand plant (Anastatica hierochuntica local names kaf mariam, jefaiea) near Harrarah in southern Qatar, February 14, 2014
 Tetraena qatarense (Zygophyllum qatarense, local name harm) in sand near Harrarah in southern Qatar, February 14, 2014
 Seedling of Tetraena qatarense (Zygophyllum qatarense, local name harm) in sand near Harrarah in southern Qatar, February 14, 2014
 Red-purple tinged seedling of Tetraena qatarense (Zygophyllum qatarense, local name harm) in sand near Harrarah in southern Qatar, February 14, 2014
 Stones and pebbles in area of Jebel Al-Nakhsh in south-western Qatar, February 7, 2014
 Fagonia bruguieri (Fagonia echinella, local names dereima, showeika, shaki, shoka, Dhuraymah) near Harrarah in southern Qatar, February 14, 2014
 Pebbles covering lithified sand dune in area of Jebel Al-Nakhsh in south-western Qatar, February 7, 2014
 Pebbles covering layers of lithified sand dune in area of Jebel Al-Nakhsh in south-western Qatar, February 7, 2014
 Leaves of Acacia tortilis near Harrarah. Southern Qatar, March 5, 2014
 Eruca vesicaria (rocket, Eruca sativa, Brassica eruca, Eruca eruca, local name jargeer) near Harrarah in southern Qatar, February 14, 2014
 Blooming Eruca vesicaria (rocket, Eruca sativa, Brassica eruca, Eruca eruca, local name jargeer) near Harrarah in southern Qatar, February 14, 2014
 Rocket flower (Eruca vesicaria, Eruca sativa, Brassica eruca, Eruca eruca, local name jargeer) near Harrarah in southern Qatar, February 14, 2014
 Warty, squat, camouflaged body of grasshopper Tuarega insignis near Harrarah. Southern Qatar, March 5, 2014
 Squat shaped, camouflaged body of grasshopper Tuarega insignis near Harrarah. Southern Qatar, March 5, 2014
 Pebbles on a beach near Jebel Fuwairit. Qatar, October 3, 2014
 Pebbles on a beach near Jebel Fuwairit at sunrise. Qatar, October 3, 2014
 Pebbles on a beach at rocky ridge of Jebel Fuwairit. Northern Qatar, December 19, 2014
 Pebbles in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 25, 2011
 White pebbles at back entrance of Texas A and M University in Education City campus. Doha, Qatar, March 26, 2014
 Beach pebbles in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 25, 2011
 Limestone erosion in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Chalky cliff in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Weathered mountain top in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Limestone arch in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Stony passage in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Limestone arch in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Limestone rocks in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Limestone plateau in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Sunrise from a road to Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Limestone cliff in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Erosion of soft limestone in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Broken limestone rocks in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Sandy wadi from cliffs in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Weathered limestone rocks in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Small limestone arch in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Weathered limestone cliffs in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Overhanging limestone cliff in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 View from a mountain slope in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Erosion of limestone rocks in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 View from limestone cliffs in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Old water well in a green depression in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Various vegetation on a gravel plane in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 View of a runnel from a cliff in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Erosion of limestone slabs in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Limestone on a mountain slope in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Area of a limestone arch in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Skull of a camel on a gravel plane in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Sandy area near a limestone arch in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 View of desert from limestone cliffs in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Sedge (Cyperus conglomeratus) on roadside of a road to Harrarah. Southern Qatar, March 27, 2015
 Seetzenia lanata plant near a road to Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Acacia ehrenbergiana and Lycium in a wadi in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Skeleton of a dry plant of Zygophyllum qatarense(?) in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Mushroom-shaped limestone cliff in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Sandy runnel from a mountain slope in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Rough eroded limestone rocks in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Limestone shelters on a mountain slope in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Rough weathered limestone rocks in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Sandy path from a mountain slope in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Cracked limestone on a mountain slope in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Dry plant of Ifloga spicata near a road to Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Grass Pennisetum divisum under limestone cliffs in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Astragalus eremophilus with fruits on a gravel plane in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Black flint stones on a limestone plateau in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Arabian primrose (Arnebia hispidissima) near a road to Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Cornulaca aucheri (local name thalj) near a road to Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Plant of Fagonia ovalifolia(?) on a gravel plane in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Carcass of dhub (spiny-tailed agama) in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Milkvetch Astragalus eremophilus on a gravel plane in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Weathered wood in sand on a gravel plane in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Small limestone arch on a mountain slope in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Black flint stones on a mountain slope in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Ifloga spicata(?) in sand near Trainah in southern Qatar, February 14, 2014
 Filago desertorum (local name quTeyna) in southern Qatar, February 14, 2014
 Rosette of leaves in sand near Trainah in southern Qatar, February 14, 2014
 Arabian primrose (Arnebia hispidissima) on a gravel plane in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Flowers of fennel (Foeniculum vulgare) in a kitchen garden in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Launaea mucronata (local name Huwa ghazal) near a road to Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Plant of Seetzenia lanata on a gravel plane near a road to Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Scarlet pea (Indigofera intricata) with fruits on a gravel plane in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Arabian primrose (Arnebia hispidissima) on a gravel plane in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Cornulaca aucheri (local name thalj) on a gravel plane in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Zilla spinosa (local name shabram) in a green depression in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Brownish plant Cornulaca aucheri in windblown sand in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Leaves of some seedling on periphery of a small field of alfalfa in Harrarah settlement. Southern Qatar, October 30, 2015
 Blooming fennel (Foeniculum vulgare) in a kitchen garden in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Haplophyllum tuberculatum (local name Meseika) in a green depression in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
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