 Gum arabic tree (babul, Vachellia nilotica, Acacia arabica) in Aspire Park. Doha, Qatar, June 6, 2016
 Gum arabic tree (babul, Vachellia nilotica, Acacia arabica) in Aspire Park. Doha, Qatar, April 29, 2015
 Large gum arabic tree (babul, Vachellia nilotica, Acacia arabica) in Aspire Park. Doha, Qatar, June 6, 2016
 Constricted pod of gum arabic tree (babul, Vachellia nilotica, Acacia arabica) taken from Aspire Park. Doha, Qatar, June 26, 2015
 Gum arabic tree (babul, Vachellia nilotica, Acacia arabica) in Aspire Park at morning. Doha, Qatar, October 22, 2015
 Gum arabic tree (babul, Vachellia nilotica, Acacia arabica) planted near HBKU Research Complex in Education City. Doha, Qatar, January 20, 2016
 White-grey pod of gum arabic tree (babul, Vachellia nilotica, Acacia arabica) taken from Aspire Park. Doha, Qatar, June 26, 2015
 Split seed pod of gum arabic tree (babul, Vachellia nilotica, Acacia arabica) taken from Aspire Park. Doha, Qatar, June 26, 2015
 White-grey constricted seed pods of gum arabic tree (babul, Vachellia nilotica, Acacia arabica) taken from Aspire Park. Doha, Qatar, June 26, 2015
 Gum arabic tree (babul, Vachellia nilotica, Acacia arabica) in abandoned gardens in area of Ras Laffan farms. North-eastern Qatar, February 19, 2016
 Yellow flowers of Gum Arabic Tree (babul, Vachellia nilotica, Acacia arabica)(?) in area of Al Sham Street in West Bay. Doha, Qatar, September 11, 2014
 Large gum arabic tree (babul, Vachellia nilotica, Acacia arabica) in abandoned gardens in area of Ras Laffan farms. North-eastern Qatar, February 19, 2016
 Dry seed pods of gum arabic tree (babul, Vachellia nilotica, Acacia arabica) on the ground in abandoned gardens in area of Ras Laffan farms. North-eastern Qatar, February 19, 2016
 Large gum arabic trees (babul, Vachellia nilotica, Acacia arabica) in area of Ras Laffan farms. North-eastern Qatar, February 19, 2016
 Shoestring acacia (Acacia stenophylla) with pods in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, April 26, 2016
 Tamarisk (Tamarix) tree in a park of Qatar University. Doha, Qatar, April 25, 2016
 Mesquite tree (Prosopis juliflora) in a park of Qatar University. Doha, Qatar, April 25, 2016
 Shoestring acacia (Acacia stenophylla) with pods in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, May 3, 2016
 Shoestring acacia (Acacia stenophylla) in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, March 21, 2016
 Shoestring acacia (Acacia stenophylla) with pods in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, May 30, 2016
 Leaves of shoestring acacia (Acacia stenophylla) in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, March 21, 2016
 Shoestring acacia (Acacia stenophylla) with pods in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, March 21, 2016
 Shoestring acacia (Acacia stenophylla) with seed pods in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, March 21, 2016
 Self-sown trailing daisy (Wedelia trilobata, Sphagneticola trilobata) under a palm tree in a park of Qatar University. Doha, Qatar, April 25, 2016
 Flowers of thorn acacia (Acacia ehrenbergiana, local name Salam) in a green depression in Harrarah (Al Kharrarah). Southern Qatar, April 23, 2016
 Mesquite tree (Prosopis juliflora) in a park of Qatar University. Doha, Qatar, March 23, 2016
 Flowers of mesquite tree (Prosopis juliflora) in a park of Qatar University. Doha, Qatar, March 23, 2016
 Branch of Atriplex leucoclada taken from a park of Qatar University. Doha, Qatar, April 25, 2016
 Daisy bushes (Brachyglottis greyi) in a park of Qatar University. Doha, Qatar, April 25, 2016
 Horsebean (paloverde, Ratama, Parkinsonia aculeata) in a park of Qatar University. Doha, Qatar, April 25, 2016
 Self-sown daisy bush (Brachyglottis greyi) in a wadi in a park of Qatar University. Doha, Qatar, April 25, 2016
 Cocculus pendulus (local names khuneigh, gurdhi) in a park of Qatar University. Doha, Qatar, April 25, 2016
 Flowers of horsebean (paloverde, Ratama, Parkinsonia aculeata) in a park of Qatar University. Doha, Qatar, April 25, 2016
 Beach morning glory (railroad vine, Ipomoea pes-caprae) in a park of Qatar University. Doha, Qatar, April 25, 2016
 Shoestring acacia (Acacia stenophylla) in West Bay, in Onaiza area. Doha, Qatar, December 20, 2014
 Blooming shoestring acacia (Acacia stenophylla) in West Bay, in Onaiza area. Doha, Qatar, December 20, 2014
 Flowers of shoestring acacia (Acacia stenophylla) in West Bay, in Onaiza area. Doha, Qatar, December 20, 2014
 Frankincense tree (Boswellia sacra) in Rawdat Al Faras Research Station (RAFRS, or Qatar University Farm) near Al Zubara Road. Qatar, April 20, 2016
 Some slender tree in Aspire Park. Doha, Qatar, April 21, 2016
 Frywood tree (Albizia lebbeck) in Aspire Park. Doha, Qatar, April 21, 2016
 Olive tree (Olea europaea) in Aspire Park. Doha, Qatar, April 21, 2016
 White saxaul (Haloxylon persicum) planted vegetatively from a locally found tree in Rawdat Al Faras Research Station (RAFRS, or Qatar University Farm) near Al Zubara Road. Qatar, April 20, 2016
 Olive tree (Olea europaea) at morning in Aspire Park. Doha, Qatar, April 21, 2016
 Frywood tree (Albizia lebbeck) with fruits in Aspire Park. Doha, Qatar, April 21, 2016
 Olive tree (Olea europaea) planted in Aspire Park. Doha, Qatar, April 21, 2016
 Narrow alleyway separating residential units (sikka in Arabic) Sikkat Al Inshirah in old city near Al Najada Street, Musheirib area. Doha, Qatar, April 13, 2012
 Trees of white saxaul (Haloxylon persicum) planted vegetatively from a locally found tree in Rawdat Al Faras Research Station (RAFRS, or Qatar University Farm) near Al Zubara Road. Qatar, April 20, 2016
 Branches of white saxaul (Haloxylon persicum) planted vegetatively from a locally found tree in Rawdat Al Faras Research Station (RAFRS, or Qatar University Farm) near Al Zubara Road. Qatar, April 20, 2016
 Thorn acacia (Acacia ehrenbergiana) with dry fruits on roadside in area of Jebel Al-Nakhsh (Khashm an Nakhsh). South-western Qatar, June 10, 2016
 Swampy narrow alleyway separating residential units (sikka in Arabic), decorated by Gangsta graffiti and bougainvillea near Umm Wishah Street in Musheirib area. Doha, Qatar, April 13, 2012
 Madras thorn acacia (Pithecellobium dulce) on Al Mawrid Street in Al Lejbailat area. Doha, Qatar, May 26, 2016
 Indian coral tree (Erythrina variegata) in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, April 26, 2016
 Blooming siricote tree (Cordia sebestena) in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, April 24, 2016
 Chaste tree (Vitex agnus-castus) in a park at Al Intisar Street near a corner with Onaiza. Doha, Qatar, April 27, 2016
 Leaves of mango tree (Mangifera indica) in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, April 26, 2016
 Orange flowers of siricote tree (Cordia sebestena) in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, April 24, 2016
 Flowers of chaste tree (Vitex agnus-castus) in a park at Al Intisar Street near a corner with Onaiza. Doha, Qatar, April 27, 2016
 Indian coral tree (Erythrina variegata) planted in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, April 12, 2016
 Glossy leaves of mango tree (Mangifera indica)(?) in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, April 26, 2016
 Smooth sow thistle (Sonchus oleraceus) grown near acacia tree in windblown sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Southern Qatar, March 18, 2016
 Caper plant (Capparis spinosa) in a park of Qatar University. Doha, Qatar, March 23, 2016
 Pan dropseed grass (Sporobolus ioclados) in a park of Qatar University. Doha, Qatar, March 23, 2016
 Self-sown daisy bush (Brachyglottis greyi) in a park of Qatar University. Doha, Qatar, March 23, 2016
 Blooming daisy bush (Brachyglottis greyi) in a park of Qatar University. Doha, Qatar, March 23, 2016
 Indian love grass (Eragrostis pilosa) near a water sprinkler in a park of Qatar University. Doha, Qatar, March 23, 2016
 Small white flowers of Acacia tortilis(?) on roadside of Salwa Road, south-west from Doha. Qatar, April 23, 2014
 Yellow flowers of Acacia ehrenbergiana on roadside of Salwa Road near Karaana, south-west from Doha. Qatar, April 23, 2014
 Seed pods of Madras thorn acacia (Pithecellobium dulce) on Al Istiqlal Street in West Bay. Doha, Qatar, April 22, 2014
 Silk floss tree (Chorisia speciosa, Ceiba speciosa) in Aspire Park. Doha, Qatar, April 21, 2016
 Arabic calligraphy on display in Museum of Islamic Art. Doha, Qatar, March 12, 2011
 Yellow flowers of Acacia ehrenbergiana on a periphery of Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, April 22, 2016
 Ripe seed pods of Madras thorn acacia (Pithecellobium dulce) on Al Istiqlal Street in West Bay. Doha, Qatar, April 28, 2014
 Blooming sweet acacia (huisache, Vachellia farnesiana) in Washington-on-the-Brazos State Historic Site. Washington, Texas, March 17, 2019
 Arabic calligraphy on a carpet on display in Museum of Islamic Art. Doha, Qatar, February 12, 2010
 Arabic calligraphy on brass pot on display in Museum of Islamic Art. Doha, Qatar, February 12, 2010
 Tile with Arabic calligraphy on display in Museum of Islamic Art. Doha, Qatar, February 12, 2010
 Silk floss tree (Chorisia speciosa, Ceiba speciosa) at early morning in Aspire Park. Doha, Qatar, April 21, 2016
 White flowers on acacia like tree in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 28, 2009
 Passage (sikka in Arabic) with a number of shops opening onto it on both sides, near Al Koot Fort Roundabout, Musheirib area. The puddles are from a recent rain. The shops are built up above ground to protect them against rains. Doha, Qatar, April 13, 2012
 Arabic calligraphy on a natural leaf (gold) in Museum of Islamic Art. Doha, Qatar, March 6, 2013
 Blooming river red gum (Eucalyptus camaldulensis) tree near Al Ghada Street in Al Luqta area. Doha, Qatar, April 19, 2016
 Mat of silver nailroot (Paronychia arabica) in roadside depression near Dukhan Highway. Qatar, January 15, 2016
 Arabic calligraphy (folios from Quran manuscript) on display in Museum of Islamic Art. Doha, Qatar, February 12, 2010
 Arabic calligraphy (folios from Quran manuscript) on display in Museum of Islamic Art. Doha, Qatar, February 5, 2011
 Arabic calligraphy on iron (gate plaque(?)) on display in Museum of Islamic Art. Doha, Qatar, February 12, 2010
 Yellow flower of cottonwood hibiscus (sea rosemallow, Hibiscus tilliaceus) from a trimmed tree in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, April 12, 2016
 White clover (Trifolium repens) near a palm tree on Mareb Street in Onaiza area. Doha, Qatar, April 18, 2016
 White clover (Trifolium repens) under a palm tree on Mareb Street in Onaiza area. Doha, Qatar, April 18, 2016
 Arabic calligraphy hall in Sheikh Faisal Bin Qassim Al Thani Museum near Al-Shahaniya. Doha, Qatar, June 22, 2013
 Traditional Arabic cabinet in Sheikh Faisal Bin Qassim Al Thani Museum near Al-Shahaniya. Doha, Qatar, June 22, 2013
 Collection of Arabic furniture in Sheikh Faisal Bin Qassim Al Thani Museum near Al-Shahaniya. Doha, Qatar, June 22, 2013
 12-th century Arabic manuscripts in Sheikh Faisal Bin Qassim Al Thani Museum near Al-Shahaniya. Doha, Qatar, June 22, 2013
 Self-sown trailing daisy (Wedelia trilobata, Sphagneticola trilobata) in a park of Qatar University. Doha, Qatar, March 23, 2016
 Thorn Acacia (Acacia ehrenbergiana, local name Salam) near road to Trainah. Southern Qatar, November 7, 2014
 Mannequin of traditional Arabic woman in Sheikh Faisal Bin Qassim Al Thani Museum near Al-Shahaniya. Doha, Qatar, June 22, 2013
 Arabic calligraphy on a natural leaf (Turkey, 20th century, gold) in Museum of Islamic Art. Doha, Qatar, March 6, 2013
 Masses of black medick (Medicago lupulina) at the base of a palm tree on Al Shabi Street in Onaiza area. Doha, Qatar, April 14, 2016
 Flowers of black medick (Medicago lupulina) at the base of a palm tree on Al Shabi Street in Onaiza area. Doha, Qatar, April 14, 2016
 Black medick weeds (Medicago lupulina) taken from a base of a palm tree on Al Shabi Street in Onaiza area. Doha, Qatar, April 13, 2016
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