 Senna italica (Cassia aschrak, Cassia obovata, Cassia italica, local names ishrig, senna, senna mekki) on roadside of a road from Dukhan to Al Jumayliyah. Western Qatar, March 1, 2014
 Flowers of Senna italica (Cassia aschrak, Cassia obovata, Cassia italica, local names ishrig, senna, senna mekki) on roadside of a road from Dukhan to Al Jumayliyah. Western Qatar, March 1, 2014
 Flowers of Senna italica (Cassia) on roadside near Trainah. Southern Qatar, November 7, 2014
 Senna italica (Cassia) at entrance of Ras Abrouq Peninsula near Zekreet. Qatar, November 14, 2014
 Green seed pod of Senna italica (Cassia) on roadside near Trainah. Southern Qatar, November 7, 2014
 Seedling of seablite (Suaeda vermiculata) near Al Khor Hospital. Qatar, December 13, 2014
 Seedling of desert thorn (Lycium shawii) near Al Khor Hospital. Qatar, December 13, 2014
 Close up of a seedling of Egyptian Fig-marigold (slenderleaf ice plant, Mesembryanthemum nodiflorum) near Al Khor Hospital. Qatar, December 13, 2014
 Senna italica (Cassia) plant in desert of Harrarah, 40 miles south-west from Doha. Qatar, March 2, 2012
 Ants feeding on Senna italica (Cassia) plant in desert of Harrarah, 40 miles south-west from Doha. Qatar, March 2, 2012
 Split pod of Senna italica (Cassia) with seeds taken from Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, June 5, 2015
 Dry seed pods of Senna italica (Cassia) taken from Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, June 5, 2015
 Blooming Golden Senna (Glaucous Cassia, Senna surattensis) on Corniche. Doha, Qatar, May 3, 2014
 Senna with needle-shaped leaves (Fine-leaf desert cassia, Cassia nemophila, Senna artemisioides subsp. filifolia) in Al Luqta area. Doha, Qatar, March 13, 2015
 Senna with needle-shaped leaves (Fine-leaf desert cassia, Cassia nemophila, Senna artemisioides subsp. filifolia) on Al Rayhan Street in Al Luqta area. Doha, Qatar, January 14, 2016
 Golden Senna (Glaucous Cassia, Senna surattensis) in a park at Al Intisar Street near a corner with Onaiza. Doha, Qatar, December 1, 2015
 Southern wild senna (Senna marilandica, Cassia) in Lick Creek Park. College Station, Texas, July 26, 2014
 Southern wild senna (Senna marilandica, Cassia) in Lick Creek Park. College Station, Texas, July 15, 2014
 Flower of Southern wild senna (Senna marilandica, Cassia) in Lick Creek Park. College Station, Texas, July 26, 2014
 Astragalus tribuloides near Al Khor Hospital. Qatar, December 13, 2014
 Seedling of Egyptian Fig-marigold (slenderleaf ice plant, Mesembryanthemum nodiflorum)(?) near Al Khor Hospital. Qatar, January 9, 2015
 Bush of seablite (Suaeda vermiculata) near Al Khor Hospital. Qatar, December 13, 2014
 Mallow seedlings (Malva parviflora)(?) near Al Khor Hospital. Qatar, December 13, 2014
 Golden Senna (Glaucous Cassia, Senna surattensis) on Al Shatt Street in Onaiza area. Doha, Qatar, January 18, 2016
 Golden Senna (Glaucous Cassia, Senna surattensis) on Al Jood Street in Onaiza area. Doha, Qatar, April 20, 2015
 Leaves of Golden Senna (Glaucous Cassia, Senna surattensis) on Al Jood Street in Onaiza area. Doha, Qatar, April 20, 2015
 Golden Senna (Glaucous Cassia, Senna surattensis) in a park at Al Intisar Street near a corner with Onaiza. Doha, Qatar, March 14, 2016
 Young shoot of seablite (Suaeda vermiculata) near Al Khor Hospital. Qatar, December 13, 2014
 Young plant of seablite (Suaeda vermiculata) near Al Khor Hospital. Qatar, December 13, 2014
 Flower of false sowthistle (Reichardia tingitana) near Al Khor Hospital. Qatar, December 13, 2014
 Blooming black nightshade (Solanum nigrum) near Al Khor Hospital. Qatar, December 13, 2014
 Dry plant of Buck s horn plantain (Plantago coronopus)(?) near Al Khor Hospital. Qatar, December 13, 2014
 Young plant of European seaheath (Frankenia pulverulenta) near Al Khor Hospital. Qatar, December 13, 2014
 Fresh leaves of European seaheath (Frankenia pulverulenta) near Al Khor Hospital. Qatar, December 13, 2014
 Seedling of Zygophyllum simplex (Tetraena simplex)(?) near Al Khor Hospital. Qatar, January 9, 2015
 Seedlings of Egyptian Fig-marigold (slenderleaf ice plant, Mesembryanthemum nodiflorum) near Al Khor Hospital. Qatar, December 13, 2014
 Southern cassia (Senna corymbosa, Cassia falcata) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 3, 2012
 Flowers of fine-leaf desert cassia (Cassia nemophila, Senna artemisioides subsp. filifolia) taken from Al Luqta area. Doha, Qatar, March 13, 2015
 Fine-leaf desert cassia (Cassia nemophila, Senna artemisioides subsp. filifolia) on Al Rayhan Street in Al Luqta area. Doha, Qatar, January 14, 2016
 Fine-leaf desert cassia (Cassia nemophila, Senna artemisioides subsp. filifolia) on Al Rayhan Street in Al Luqta area. Doha, Qatar, February 24, 2016
 Flowers of fine-leaf desert cassia (Cassia nemophila, Senna artemisioides subsp. filifolia) on Al Rayhan Street in Al Luqta area. Doha, Qatar, February 24, 2016
 Blooming fine-leaf desert cassia (Cassia nemophila, Senna artemisioides subsp. filifolia) on Al Rayhan Street in Al Luqta area. Doha, Qatar, February 24, 2016
 Bush of fine-leaf desert cassia (Cassia nemophila, Senna artemisioides subsp. filifolia) on Al Rayhan Street in Al Luqta area. Doha, Qatar, February 24, 2016
 Flowers of fine-leaf desert cassia (Cassia nemophila, Senna artemisioides subsp. filifolia) on Al Rayhan Street in Al Luqta area. Doha, Qatar, January 14, 2016
 Fine-leaf desert cassia (Cassia nemophila, Senna artemisioides subsp. filifolia) with flowers on Al Rayhan Street in Al Luqta area. Doha, Qatar, February 24, 2016
 Branch with needle-shaped leaves of fine-leaf desert cassia (Cassia nemophila, Senna artemisioides subsp. filifolia) taken from Al Luqta area. Doha, Qatar, March 13, 2015
 Southern wild senna (Senna marilandica, Cassia) in Lick Creek Park. College Station, Texas, August 4, 2021
 Southern wild senna (Senna marilandica, Cassia) on Richards Loop Trail in Sam Houston National Forest. Texas, August 7, 2021
 Blooming southern wild senna (Senna marilandica, Cassia) on Richards Loop Trail in Sam Houston National Forest. Texas, August 7, 2021
 Ants on southern wild senna (Senna marilandica, Cassia) on Richards Loop Trail in Sam Houston National Forest. Texas, August 7, 2021
 Inflorescence of southern wild senna (Senna marilandica, Cassia) on Richards Loop Trail in Sam Houston National Forest. Texas, August 7, 2021
 Southern wild senna (Senna marilandica, Cassia) in Sam Houston National Forest, on Little Lake Creek Loop Trail. Richards, Texas, August 10, 2008
 Ants on flowers of southern wild senna (Senna marilandica, Cassia) on Richards Loop Trail in Sam Houston National Forest. Texas, August 7, 2021
 Senna (Buttercup Bush, Senna corymbosa, Cassia falcata) flower in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 12, 2008
 Southern cassia (Senna corymbosa, Cassia falcata) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 17, 2008
 Southern cassia (Senna corymbosa, Cassia falcata) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, October 20, 2009
 Yellow flowers of southern cassia (Senna corymbosa, Cassia falcata) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 6, 2013
 Close up of a yellow flower of southern cassia (Senna corymbosa, Cassia falcata) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, November 6, 2013
 Seedling of a salt tolerant plant Anabasis setifera near Al Khor. Qatar, March 7, 2014
 Seedling of mangrove (Avicennia marina) on Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, November 8, 2014
 Seedling of Glaucous glasswort (Arthrocnemum macrostachyum) near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, September 26, 2014
 Concrete tombstones of Al Khor Cemetery. North from Al Khor, Qatar, December 5, 2014
 Numbered tombstones of Al Khor Cemetery. North from Al Khor, Qatar, December 5, 2014
 Rows of tombstones of Al Khor Cemetery. North from Al Khor, Qatar, December 5, 2014
 Tombstones of Al Khor Cemetery. North from Al Khor, Qatar, December 5, 2014
 Al Khor Cemetery, under construction. North from Al Khor, Qatar, December 5, 2014
 Dry plant of Arnebia(?) near Al Khor Hospital. Qatar, February 6, 2015
 Reseda muricata near Al Khor Hospital. Qatar, February 6, 2015
 Seablite (Suaeda vermiculata) near Al Khor Hospital. Qatar, March 7, 2015
 Pink tamarisk (Tamarix aucheriana) near Al Khor Hospital. Qatar, February 14, 2015
 Smooth sow thistle (Sonchus oleraceus) near Al Khor Hospital. Qatar, January 9, 2015
 Salsola vermiculata (local name hamd) near Al Khor Hospital. Qatar, April 24, 2015
 Blooming seablite (Suaeda vermiculata) near Al Khor Hospital. Qatar, April 24, 2015
 Reseda muricata (local name showla) near Al Khor Hospital. Qatar, March 7, 2015
 Spergula fallax (local name degaygah) near Al Khor Hospital. Qatar, January 30, 2015
 Seablite (Suaeda vermiculata) with fruits near Al Khor Hospital. Qatar, February 6, 2015
 Large bush of seablite (Suaeda vermiculata) near Al Khor Hospital. Qatar, February 6, 2015
 Twig of seablite (Suaeda vermiculata) with fruits near Al Khor Hospital. Qatar, February 6, 2015
 Herniaria hemistemon (local name Ghebayra) with fruits near Al Khor Hospital. Qatar, April 24, 2015
 Seeds of pink tamarisk (Tamarix aucheriana) near Al Khor Hospital. Qatar, February 14, 2015
 Blooming plant of seablite (Suaeda vermiculata) near Al Khor Hospital. Qatar, April 24, 2015
 Flower spikes of Reseda muricata taken from area near Al Khor Hospital. Qatar, March 7, 2015
 Blooming tamarisk (Tamarix aphylla) north from Al Khor Hospital. Qatar, January 30, 2015
 Female flowers of seablite (Suaeda vermiculata) near Al Khor Hospital. Qatar, April 24, 2015
 Close up of a twig of seablite (Suaeda vermiculata) with fruits near Al Khor Hospital. Qatar, February 6, 2015
 Inflorescence tamarisk (Tamarix aphylla) taken from area north from Al Khor Hospital. Qatar, January 30, 2015
 Pink flowers of tamarisk (Tamarix aucheriana) north from Al Khor Hospital. Qatar, January 30, 2015
 Rabbit-foot grass (Polypogon monspeliensis) taken from area near Al Khor Hospital. Qatar, February 14, 2015
 Flowers of tamarisk (Tamarix aucheriana) taken from area north from Al Khor Hospital. Qatar, January 30, 2015
 Seeds and flowers of pink tamarisk (Tamarix aucheriana) near Al Khor Hospital. Qatar, February 14, 2015
 Seeds of Field Marigold (Calendula arvensis) taken from roadside near Al Khor Hospital. Qatar, January 9, 2015
 Field Marigold (Calendula arvensis, local name hanwa) near Al Khor Hospital. Qatar, January 9, 2015
 Inflorescence of tamarisk (Tamarix aucheriana) taken from area north from Al Khor Hospital. Qatar, January 30, 2015
 Twig of tamarisk (Tamarix aucheriana) with flowers taken from area north from Al Khor Hospital. Qatar, January 30, 2015
 Seedlings of Egyptian Fig-marigold (slenderleaf ice plant, Mesembryanthemum nodiflorum) near Al Khor Hospital. Qatar, January 30, 2015
 Close up of tamarisk flowers (Tamarix aphylla) taken from area north from Al Khor Hospital. Qatar, January 30, 2015
 Flower and seeds of Field Marigold (Calendula arvensis) taken from roadside near Al Khor Hospital. Qatar, January 9, 2015
 Blooming marsh fleabane (Pluchea dioscoridis) taken from area north from Al Khor Hospital. Qatar, January 30, 2015
 Male flower and female flowers of seablite (Suaeda vermiculata) near Al Khor Hospital. Qatar, April 24, 2015
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