 Blooming Glossonema varians (Glossonema edule, local names attar, jarawa, yarawa) near a road to Saudi Arabia in southern Qatar, February 11, 2014
 Flowers of a desert plant Glossonema varians (Glossonema edule, local names attar, jarawa, yarawa) near a road to Saudi Arabia in southern Qatar, February 11, 2014
 Blooming desert plant Glossonema varians (Glossonema edule, local names attar, jarawa, yarawa) near a road to Saudi Arabia in southern Qatar, February 11, 2014
 Flowering desert plant Glossonema varians (Glossonema edule, local names attar, jarawa, yarawa) near a road to Saudi Arabia in southern Qatar, February 11, 2014
 Milkweed Glossonema varians (Glossonema edule, local names attar, jarawa, yarawa) in a runnel north from Dukhan in western Qatar, March 3, 2014
 Blooming milkweed Glossonema varians (Glossonema edule, local names attar, jarawa, yarawa) in a runnel north from Dukhan in western Qatar, March 3, 2014
 Soft buds of milkweed Glossonema varians in Harrarah, 40 miles south-west from Doha. Qatar, March 2, 2012
 Milkweed Glossonema varians on sand in area of Jebel Al-Nakhsh in south-western Qatar, February 7, 2014
 Milkweed Glossonema varians in a runnel near a road to Sawda Natheel. Southern Qatar, March 18, 2016
 Milkweed Glossonema varians on roadside of a road to Sawda Natheel. Southern Qatar, April 15, 2016
 Blooming milkweed Glossonema varians with edible, softly spinous, fleshy follicles (jarawah, fruit). Harrarah, 40 miles south-west from Doha. Qatar, March 5, 2010
 Milkweed Glossonema varians (Glossonema edule, local names attar, jarawa, yarawa) on rocky ridge of Jebel Fuwairit. Qatar, January 31, 2015
 Ladybugs eating aphids feeding on Glossonema varians (Glossonema edule, local names attar, jarawa, yarawa) in area of Ras Laffan farms. Northern Qatar, February 28, 2014
 Seed pods of milkweed Glossonema varians (local names jarawa, yarawa) on roadside of Salwa Road, south-west from Doha. Qatar, April 23, 2014
 Milkweed Glossonema varians on roadside of Dukhan Highway near Al Shakhaniya. Qatar, January 15, 2016
 Blooming milkweed Glossonema varians in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, March 4, 2011
 Seedling of milkweed Glossonema varians near industrial zone of Ras Laffan, north from Doha. Qatar, March 23, 2013
 Blooming milkweed Glossonema varians in Al Ghariya on north-western coast, view from south. Qatar, July 3, 2015
 Seedling of milkweed Glossonema varians in desert near industrial zone of Ras Laffan, north from Doha. Qatar, March 23, 2013
 Milkweed Glossonema varians in sand in Al Ghariya on north-western coast, view from south. Qatar, July 3, 2015
 Milkweed Glossonema varians (local names attar, jarawa, yarawa) on rocky ridge of Jebel Fuwairit. Northern Qatar, March 19, 2016
 Blooming milkweed Glossonema varians (local names attar, jarawa, yarawa) on rocky ridge of Jebel Fuwairit. Qatar, January 31, 2015
 Milkweed Glossonema varians (local names attar, jarawa, yarawa) in sand on rocky ridge of Jebel Fuwairit. Qatar, January 31, 2015
 Young plant of milkweed Glossonema varians (local names attar, jarawa, yarawa) on rocky ridge of Jebel Fuwairit. Qatar, January 31, 2015
 Milkweed Glossonema varians (local names attar, jarawa, yarawa) with flowers on rocky ridge of Jebel Fuwairit. Northern Qatar, March 19, 2016
 Young plant of Glossonema varians emerging from sand in a runnel north from Dukhan. Qatar, February 13, 2015
 Pebbles near Harrarah in southern Qatar, February 14, 2014
 Small wadi near Harrarah in southern Qatar, February 14, 2014
 Limestone escarpments near Harrarah in southern Qatar, February 14, 2014
 Animal droppings near Harrarah in southern Qatar, February 14, 2014
 Desert pavement near Harrarah in southern Qatar, February 14, 2014
 Desert pavement by pebbles 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
 Purple flower of fodder radish (Raphanus sativus)(?) 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
 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
 Fagonia bruguieri (Fagonia echinella, local names dereima, showeika, shaki, shoka, Dhuraymah) near Harrarah in southern Qatar, February 14, 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
 Limestone plateau in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Limestone arch in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Weathered mountain top in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Limestone cliff 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 erosion in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Chalky cliff in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Sunrise from a road to Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Limestone rocks in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Broken limestone rocks in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Weathered limestone rocks in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Erosion of limestone slabs in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Weathered limestone cliffs in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Old water well in a green depression in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 View from a mountain slope in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 View from limestone cliffs in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Various vegetation on a gravel plane in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Erosion of limestone rocks in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Overhanging limestone cliff in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 View of a runnel from a cliff in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Erosion of soft limestone in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Area of a limestone arch in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Small limestone arch in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Limestone on a mountain slope in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Sandy wadi from cliffs in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Sandy area near 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
 View of desert from limestone cliffs in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Pebbles deposited on the top of limestone cliffs in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Skeleton of a dry plant of Zygophyllum qatarense(?) in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Sedge (Cyperus conglomeratus) on roadside of a road to Harrarah. Southern Qatar, March 27, 2015
 Dry plant of Ifloga spicata near a road to Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Limestone shelters on a mountain slope 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
 Seetzenia lanata plant near a road to Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Cracked limestone on a mountain slope in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Sandy path from 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
 Rough eroded limestone rocks in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Acacia ehrenbergiana and Lycium in a wadi 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
 Astragalus eremophilus with fruits 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
 Arabian primrose (Arnebia hispidissima) near a road to Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Black flint stones on a limestone plateau in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
 Cornulaca aucheri (local name thalj) near a road to 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
 Grass Pennisetum divisum under limestone cliffs in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
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