![](../../pictures/archives/compress/2015/1525/jpeg/19t.jpg) Seedling of Zygophyllum simplex (Tetraena simplex)(?) near Al Khor Hospital. Qatar, January 9, 2015
![](../../pictures/archives/compress/2016/1833/jpeg/03t.jpg) Zygophyllum simplex (Tetraena simplex) plant on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, May 28, 2016
![](../../pictures/archives/compress/2014/1505/jpeg/09t.jpg) Pillow like plant of Zygophyllum simplex (Tetraena simplex, harm, hureim) on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, November 28, 2014
![](../../pictures/archives/compress/2015/1697/jpeg/01t.jpg) Zygophyllum simplex (Tetraena simplex) plant shaped as rhombus near Dukhan Road. Shahaniya, Qatar, December 4, 2015
![](../../pictures/archives/compress/2010/832/jpeg/24t.jpg) Blooming Zygophyllum simplex (Tetraena simplex, harm, hureim) in Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, February 19, 2010
![](../../pictures/archives/compress/2014/1405/jpeg/05t.jpg) Large plant of Zygophyllum simplex (Tetraena simplex, local name Daa, harm, hureim) near Al Istiqlal Street in West Bay. Doha, Qatar, May 6, 2014
![](../../pictures/archives/compress/2014/1405/jpeg/19t.jpg) Large plant of Zygophyllum simplex (Tetraena simplex, local name Daa, harm, hureim) near Al Markhiya Street in West Bay. Doha, Qatar, May 7, 2014
![](../../pictures/archives/compress/2014/1354/jpeg/11t.jpg) Desert plant of Zygophyllum simplex (Tetraena simplex, local names Daa, harm, hureim) near Umm Bab in south-western Qatar, February 21, 2014
![](../../pictures/archives/compress/2015/1608/jpeg/31t.jpg) Fruits of Zygophyllum simplex (Tetraena simplex) taken from the area of Al Hamala (Al Hamlah) near Umm Bab. South-western Qatar, May 30, 2015
![](../../pictures/archives/compress/2015/1608/jpeg/32t.jpg) Zygophyllum simplex (Tetraena simplex) with fruits taken from the area of Al Hamala (Al Hamlah) near Umm Bab. South-western Qatar, May 30, 2015
![](../../pictures/archives/compress/2016/1812/jpeg/18t.jpg) Plant of Zygophyllum simplex (Tetraena simplex, local name Daa, harm, hureim) on the top of limestone cliffs in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
![](../../pictures/archives/compress/2015/1697/jpeg/03t.jpg) Zygophyllum simplex (Tetraena simplex) grown on a mat of Corchorus depressus near Dukhan Road. Shahaniya, Qatar, December 4, 2015
![](../../pictures/archives/compress/2014/1339/jpeg/06t.jpg) Desert plant of Zygophyllum simplex (Tetraena simplex, local names Daa, harm, hureim) near Sawda Natheel Road in southern Qatar, February 11, 2014
![](../../pictures/archives/compress/2016/1812/jpeg/15t.jpg) Round plant of Zygophyllum simplex (Tetraena simplex, local name Daa, harm, hureim) near limestone cliffs in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
![](../../pictures/archives/compress/2010/840/jpeg/11t.jpg) Succulent plant Zygophyllum simplex (Tetraena simplex, harm, hureim) in desert. Harrarah, 40 miles south-west from Doha. Qatar, March 5, 2010
![](../../pictures/archives/compress/2016/1813/jpeg/21t.jpg) Flat plant of Zygophyllum simplex (Tetraena simplex, local name Daa, harm, hureim) on a gravel plane in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
![](../../pictures/archives/compress/2016/1813/jpeg/14t.jpg) Blooming plant of Zygophyllum simplex (Tetraena simplex, local name Daa, harm, hureim) on a gravel plane in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
![](../../pictures/archives/compress/2016/1813/jpeg/22t.jpg) Plant of Zygophyllum simplex (Tetraena simplex, local name Daa, harm, hureim) with flowers on a gravel plane in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
![](../../pictures/archives/compress/2014/1340/jpeg/23t.jpg) Desert plant Zygophyllum simplex (Tetraena simplex, local names Daa, harm, hureim) near a road to Sawda Natheel in southern Qatar, February 11, 2014
![](../../pictures/archives/compress/2014/1341/jpeg/12t.jpg) Blooming desert plant Zygophyllum simplex (Tetraena simplex, local names Daa, harm, hureim) near a road to Saudi Arabia in southern Qatar, February 11, 2014
![](../../pictures/archives/compress/2016/1728/jpeg/26t.jpg) Mat of Zygophyllum simplex (Tetraena simplex, local name Daa, harm, hureim) in roadside depression of Dukhan Highway. Qatar, January 15, 2016
![](../../pictures/archives/compress/2015/1680/jpeg/20t.jpg) Blooming seedling of Zygophyllum simplex (Tetraena simplex, local names Daa, harm, hureim) on roadside between Mesayeed and Harrarah. Qatar, October 30, 2015
![](../../pictures/archives/compress/2016/1812/jpeg/19t.jpg) Small purple tinged plant of Zygophyllum simplex (Tetraena simplex, local name Daa, harm, hureim) on limestone cliffs in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
![](../../pictures/archives/compress/2016/1812/jpeg/20t.jpg) Purple tinged plant of Zygophyllum simplex (Tetraena simplex, local name Daa, harm, hureim) in sand on limestone cliffs in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
![](../../pictures/archives/compress/2015/1685/jpeg/12t.jpg) Zygophyllum simplex (Tetraena simplex) on white background in a depression on roadside of a road to Zubara, area of Al Magdah farms. Northern Qatar, November 7, 2015
![](../../pictures/archives/compress/2015/1679/jpeg/09t.jpg) Seedling of Zygophyllum simplex (Tetraena simplex) on mud in a silty depression on roadside of a road to Zubara, area of Al Magdah farms. Northern Qatar, October 24, 2015
![](../../pictures/archives/compress/2015/1678/jpeg/26t.jpg) Seedling of Zygophyllum simplex (Tetraena simplex) in a silty depression on roadside of a road to Zubara, area of Al Magdah farms. Northern Qatar, October 24, 2015
![](../../pictures/archives/compress/2014/1342/jpeg/30t.jpg) 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
![](../../pictures/archives/compress/2015/1679/jpeg/08t.jpg) Seedling of Zygophyllum simplex (Tetraena simplex) with flowers in a silty depression on roadside of a road to Zubara, area of Al Magdah farms. Northern Qatar, October 24, 2015
![](../../pictures/archives/compress/2015/1698/jpeg/09t.jpg) Cushions of Zygophyllum simplex (Tetraena simplex) in roadside depression near a road from Al Shahaniya to Al Samriya north-east from camel race track. Lekhraib, Qatar, December 4, 2015
![](../../pictures/archives/compress/2015/1684/jpeg/03t.jpg) Seedling of Zygophyllum simplex (Tetraena simplex, local name Daa, harm, hureim) in a depression on roadside of a road to Zubara, area of Al Magdah farms. Northern Qatar, November 7, 2015
![](../../pictures/archives/compress/2014/1405/jpeg/18t.jpg) Bush of Zygophyllum simplex (Tetraena simplex, local name Daa, harm, hureim) near Al Markhiya Street in West Bay. Doha, Qatar, May 7, 2014
![](../../pictures/archives/compress/2014/1405/jpeg/20t.jpg) Zygophyllum simplex (Tetraena simplex, local name Daa, harm, hureim) with ripening fruits near Al Markhiya Street in West Bay. Doha, Qatar, May 7, 2014
![](../../pictures/archives/compress/2014/1334/jpeg/24t.jpg) Zygophyllum simplex (Tetraena simplex, local name Daa, harm, hureim) in area of Jebel Al-Nakhsh in south-western Qatar, February 7, 2014
![](../../pictures/archives/compress/2014/1366/jpeg/13t.jpg) Zygophyllum simplex (Tetraena simplex, local names Daa, harm, hureim) near a road north from Ash Shahaniyah. Western Qatar, March 1, 2014
![](../../pictures/archives/compress/2014/1365/jpeg/20t.jpg) Large plants of Zygophyllum simplex (Tetraena simplex, harm, hureim) on roadside of a road from Dukhan to Al Jumayliyah. Western Qatar, March 1, 2014
![](../../pictures/archives/compress/2014/1366/jpeg/03t.jpg) Large plants of Zygophyllum simplex (Tetraena simplex, harm, hureim) on roadside of a road from Dukhan to Al Jumayliyah. Western Qatar, March 1, 2014
![](../../pictures/archives/compress/2014/1354/jpeg/23t.jpg) Blooming Zygophyllum simplex (Tetraena simplex, local names Daa, harm, hureim) on roadside of Salwa Road in south-western Qatar, February 21, 2014
![](../../pictures/archives/compress/2010/841/jpeg/21t.jpg) Blooming Zygophyllum simplex (Tetraena simplex, local name Daa, harm, hureim) in desert. Harrarah, 40 miles south-west from Doha, Qatar, March 12, 2010
![](../../pictures/archives/compress/2014/1398/jpeg/19t.jpg) Fruits of Zygophyllum simplex (Tetraena simplex, harm, hureim) on roadside of Salwa Road near Karaana, south-west from Doha. Qatar, April 23, 2014
![](../../pictures/archives/compress/2014/1397/jpeg/18t.jpg) Zygophyllum simplex (Tetraena simplex, harm, hureim) forming a sand mound on roadside of Salwa Road, south-west from Doha. Qatar, April 23, 2014
![](../../pictures/archives/compress/2016/1789/jpeg/05t.jpg) Rectangular shape of simple-leaved bean caper Zygophyllum simplex (Tetraena simplex, local names Daa, harm, hureim) on roadside in area of Jebel Al-Nakhsh (Khashm an Nakhsh). South-western Qatar, March 25, 2016
![](../../pictures/archives/compress/2015/1583/jpeg/20t.jpg) Tetraena qatarense (Zygophyllum qatarense) plant near Al Khor Hospital. Qatar, April 24, 2015
![](../../pictures/archives/compress/2015/1583/jpeg/21t.jpg) Close up of Tetraena qatarense (Zygophyllum qatarense) plant near Al Khor Hospital. Qatar, April 24, 2015
![](../../pictures/archives/compress/2015/1525/jpeg/17t.jpg) Young plant of Egyptian Fig-marigold (slenderleaf ice plant, Mesembryanthemum nodiflorum) near Al Khor Hospital. Qatar, January 9, 2015
![](../../pictures/archives/compress/2015/1525/jpeg/18t.jpg) Close up of young plant of Egyptian Fig-marigold (slenderleaf ice plant, Mesembryanthemum nodiflorum) near Al Khor Hospital. Qatar, January 9, 2015
![](../../pictures/archives/compress/2015/1698/jpeg/08t.jpg) Blooming plant of Pulicaria guestii with Tetraena simplex in roadside depression near a road from Al Shahaniya to Al Samriya north-east from camel race track. Lekhraib, Qatar, December 4, 2015
![](../../pictures/archives/compress/2015/1540/jpeg/25t.jpg) Blooming parasitic plant Cistanche tubulosa (desert hyacinth, dhanoon, Tartuth) with a host plant Tetraena near Al Khor Hospital. Qatar, February 6, 2015
![](../../pictures/archives/compress/2016/1746/jpeg/26t.jpg) Compact plant of Tetraena qatarense (Zygophyllum qatarense) on a tomb of Al Khor Cemetery in mist. North from Al Khor, Qatar, February 6, 2016
![](../../pictures/archives/compress/2015/1536/jpeg/24t.jpg) Seedlings of Egyptian Fig-marigold (slenderleaf ice plant, Mesembryanthemum nodiflorum) near Al Khor Hospital. Qatar, January 30, 2015
![](../../pictures/archives/compress/2015/1525/jpeg/22t.jpg) Seedling of Egyptian Fig-marigold (slenderleaf ice plant, Mesembryanthemum nodiflorum)(?) near Al Khor Hospital. Qatar, January 9, 2015
![](../../pictures/archives/compress/2014/1514/jpeg/02t.jpg) Young plant of seablite (Suaeda vermiculata) near Al Khor Hospital. Qatar, December 13, 2014
![](../../pictures/archives/compress/2014/1514/jpeg/05t.jpg) Young plant of European seaheath (Frankenia pulverulenta) near Al Khor Hospital. Qatar, December 13, 2014
![](../../pictures/archives/compress/2015/1540/jpeg/22t.jpg) Dry plant of Arnebia(?) near Al Khor Hospital. Qatar, February 6, 2015
![](../../pictures/archives/compress/2015/1694/jpeg/26t.jpg) Highly succulent form of Tetraena qatarense (Zygophyllum qatarense) on a shore near Purple Island (Jazirat Bin Ghanim) in Al Khor. Qatar, November 28, 2015
![](../../pictures/archives/compress/2015/1583/jpeg/19t.jpg) Blooming plant of seablite (Suaeda vermiculata) near Al Khor Hospital. Qatar, April 24, 2015
![](../../pictures/archives/compress/2015/1621/jpeg/12t.jpg) Almost dry plant of Tetraena qatarense (Zygophyllum qatarense) on sand in Mazhabya Reserve near Abu Samra. Southern Qatar, July 11, 2015
![](../../pictures/archives/compress/2015/1568/jpeg/08t.jpg) Tetraena qatarense (Zygophyllum qatarense) plant submerged by sand in Harrarah (Al Kharrarah). Southern Qatar, March 27, 2015
![](../../pictures/archives/compress/2015/1591/jpeg/20t.jpg) Dry plant skeleton of Tetraena qatarense (Zygophyllum qatarense)(?) in area of Nakhsh Mountain near Salwa Road in southern Qatar, May 8, 2015
![](../../pictures/archives/compress/2015/1621/jpeg/26t.jpg) Malformed plant of Tetraena qatarense (Zygophyllum qatarense) taken from roadside of Salwa Road in area of Khashem Al Nekhsh. Qatar, July 11, 2015
![](../../pictures/archives/compress/2015/1621/jpeg/06t.jpg) Malformed plant of Tetraena qatarense (Zygophyllum qatarense) on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, July 11, 2015
![](../../pictures/archives/compress/2015/1621/jpeg/13t.jpg) Bright green plant of Tetraena qatarense (Zygophyllum qatarense) on roadside of Salwa Road in area of Rawdat Ekdaim. Southern Qatar, July 11, 2015
![](../../pictures/archives/compress/2015/1678/jpeg/12t.jpg) Branch of a desert plant Tetraena qatarense (Zygophyllum qatarense) taken from a spring of Qulmat Al Maszhabiya in Al Mashabiya Reserve near Abu Samra. Southern Qatar, October 23, 2015
![](../../pictures/archives/compress/2015/1592/jpeg/08t.jpg) Almost dry plant of Tetraena qatarense (Zygophyllum qatarense) on a rocky ridge in Jabal Al Jassasiya rock carving site, on north-eastern coast. Qatar, May 9, 2015
![](../../pictures/archives/compress/2015/1566/jpeg/22t.jpg) Slender twig of Tetraena qatarense (Zygophyllum qatarense) plant taken from a beach near Salwa Road in Abu Samra, near Saudi border. Southern Qatar, March 21, 2015
![](../../pictures/archives/compress/2015/1525/jpeg/23t.jpg) Smooth sow thistle (Sonchus oleraceus) near Al Khor Hospital. Qatar, January 9, 2015
![](../../pictures/archives/compress/2015/1536/jpeg/25t.jpg) Spergula fallax (local name degaygah) near Al Khor Hospital. Qatar, January 30, 2015
![](../../pictures/archives/compress/2015/1621/jpeg/07t.jpg) Malformed plant of Tetraena qatarense (Zygophyllum qatarense) damaged by mites on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, July 11, 2015
![](../../pictures/archives/compress/2015/1536/jpeg/27t.jpg) Blooming tamarisk (Tamarix aphylla) north from Al Khor Hospital. Qatar, January 30, 2015
![](../../pictures/archives/compress/2015/1621/jpeg/27t.jpg) Close up of a malformed plant of Tetraena qatarense (Zygophyllum qatarense) damaged by gall gnats(?) taken from roadside of Salwa Road in area of Khashem Al Nekhsh. Qatar, July 11, 2015
![](../../pictures/archives/compress/2015/1537/jpeg/01t.jpg) Inflorescence of tamarisk (Tamarix aucheriana) taken from area north from Al Khor Hospital. Qatar, January 30, 2015
![](../../pictures/archives/compress/2015/1537/jpeg/04t.jpg) Flowers of tamarisk (Tamarix aucheriana) taken from area north from Al Khor Hospital. Qatar, January 30, 2015
![](../../pictures/archives/compress/2015/1525/jpeg/25t.jpg) Seeds of Field Marigold (Calendula arvensis) taken from roadside near Al Khor Hospital. Qatar, January 9, 2015
![](../../pictures/archives/compress/2015/1537/jpeg/02t.jpg) Inflorescence tamarisk (Tamarix aphylla) taken from area north from Al Khor Hospital. Qatar, January 30, 2015
![](../../pictures/archives/compress/2015/1525/jpeg/24t.jpg) Field Marigold (Calendula arvensis, local name hanwa) near Al Khor Hospital. Qatar, January 9, 2015
![](../../pictures/archives/compress/2015/1536/jpeg/26t.jpg) Pink flowers of tamarisk (Tamarix aucheriana) north from Al Khor Hospital. Qatar, January 30, 2015
![](../../pictures/archives/compress/2015/1537/jpeg/06t.jpg) Blooming marsh fleabane (Pluchea dioscoridis) taken from area north from Al Khor Hospital. Qatar, January 30, 2015
![](../../pictures/archives/compress/2015/1537/jpeg/03t.jpg) Close up of tamarisk flowers (Tamarix aphylla) taken from area north from Al Khor Hospital. Qatar, January 30, 2015
![](../../pictures/archives/compress/2015/1525/jpeg/26t.jpg) Flower and seeds of Field Marigold (Calendula arvensis) taken from roadside near Al Khor Hospital. Qatar, January 9, 2015
![](../../pictures/archives/compress/2015/1537/jpeg/07t.jpg) Twig of tamarisk (Tamarix aucheriana) with flowers taken from area north from Al Khor Hospital. Qatar, January 30, 2015
![](../../pictures/archives/compress/2015/1526/jpeg/02t.jpg) Blooming Tetraena qatarense (Zygophyllum qatarense) on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, January 10, 2015
![](../../pictures/archives/compress/2015/1537/jpeg/05t.jpg) Fluffy flowers of marsh fleabane (Pluchea dioscoridis) taken from area north from Al Khor Hospital. Qatar, January 30, 2015
![](../../pictures/archives/compress/2015/1525/jpeg/20t.jpg) False sowthistle (Reichardia tingitana, local name Hawzan or mureer, Hawdhan) near Al Khor Hospital. Qatar, January 9, 2015
![](../../pictures/archives/compress/2015/1526/jpeg/04t.jpg) Brown leaves of Tetraena qatarense (Zygophyllum qatarense) on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, January 10, 2015
![](../../pictures/archives/compress/2015/1589/jpeg/09t.jpg) Mexican petunia (Ruellia simplex, Ruellia brittoniana) in a park at Al Intisar Street near a corner with Onaiza. Doha, Qatar, May 3, 2015
![](../../pictures/archives/compress/2014/1514/jpeg/03t.jpg) Young shoot of seablite (Suaeda vermiculata) near Al Khor Hospital. Qatar, December 13, 2014
![](../../pictures/archives/compress/2015/1695/jpeg/25t.jpg) Mexican petunia (Ruellia simplex, Ruellia brittoniana) in a park at Al Intisar Street near a corner with Onaiza. Doha, Qatar, December 1, 2015
![](../../pictures/archives/compress/2015/1589/jpeg/10t.jpg) Flower of Mexican petunia (Ruellia simplex, Ruellia brittoniana) in a park at Al Intisar Street near a corner with Onaiza. Doha, Qatar, May 3, 2015
![](../../pictures/archives/compress/2015/1589/jpeg/13t.jpg) Back lit flower of Mexican petunia (Ruellia simplex, Ruellia brittoniana) in a park at Al Intisar Street near a corner with Onaiza. Doha, Qatar, May 3, 2015
![](../../pictures/archives/compress/2015/1526/jpeg/11t.jpg) Parasitic plant Desert Thumb (Cynomorium coccineum, local name tartouth) with a host plant Zygophyllum qatarense on a beach in the area of Al Hamala (Al Hamlah) Water Well near Umm Bab. South-western Qatar, January 10, 2015
![](../../pictures/archives/compress/2014/1514/jpeg/13t.jpg) Dry plant of Buck s horn plantain (Plantago coronopus)(?) near Al Khor Hospital. Qatar, December 13, 2014
![](../../pictures/archives/compress/2011/933/jpeg/11t.jpg) Tetraena qatarense (Zygophyllum qatarense) plant east from Arch (Rainbow) Roundabout. Doha, Qatar, April 16, 2011
![](../../pictures/archives/compress/2014/1352/jpeg/10t.jpg) Seedling of desert plant Tetraena qatarense (Zygophyllum qatarense) in sand near Umm Bab in south-western Qatar, February 21, 2014
![](../../pictures/archives/compress/2014/1342/jpeg/02t.jpg) Seedling of a desert plant Tetraena qatarense (Zygophyllum qatarense) in sand on a roadside in southern Qatar, February 11, 2014
![](../../pictures/archives/compress/2011/932/jpeg/02t.jpg) Tetraena qatarense (Zygophyllum qatarense) plant east from Arch (Rainbow) Roundabout. Doha, Qatar, April 9, 2011
![](../../pictures/archives/compress/2011/933/jpeg/13t.jpg) Tetraena qatarense (Zygophyllum qatarense) plant in sand east from Arch (Rainbow) Roundabout. Doha, Qatar, April 16, 2011
![](../../pictures/archives/compress/2016/1813/jpeg/18t.jpg) Tetraena qatarense (Zygophyllum qatarense) plant on a surface of limestone rock in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
![](../../pictures/archives/compress/2011/933/jpeg/12t.jpg) Tetraena qatarense (Zygophyllum qatarense) plant with fruits east from Arch (Rainbow) Roundabout. Doha, Qatar, April 16, 2011
![](../../pictures/archives/compress/2016/1776/jpeg/09t.jpg) Reddish plant of Tetraena qatarense (Zygophyllum qatarense) on a rocky ridge of Jebel Fuwairit. Northern Qatar, March 12, 2016
|