 Self-sown trailing daisy (Wedelia trilobata, Sphagneticola trilobata) under a palm tree in a park of Qatar University. Doha, Qatar, April 25, 2016
 Trailing daisy (Wedelia trilobata, Sphagneticola trilobata) planted near student dorms in Education City. Doha, Qatar, March 17, 2015
 Trailing daisy (Wedelia trilobata, Sphagneticola trilobata) planted under a palm on Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 19, 2015
 Self-sown daisy bush (Brachyglottis greyi) in a park of Qatar University. Doha, Qatar, March 23, 2016
 Self-sown daisy bush (Brachyglottis greyi) in a wadi in a park of Qatar University. Doha, Qatar, April 25, 2016
 Self-sown plants of Dahlberg daisy (Thymophylla tenuiloba var. tenuiloba) in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, February 16, 2016
 Self-sown plants of Dahlberg daisy (Thymophylla tenuiloba var. tenuiloba) on gravel in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, February 16, 2016
 Blooming daisy bush (Brachyglottis greyi) in a park of Qatar University. Doha, Qatar, March 23, 2016
 Daisy bushes (Brachyglottis greyi) in a park of Qatar University. Doha, Qatar, April 25, 2016
 Dahlberg daisy (Thymophylla tenuiloba var. tenuiloba) in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
 Cowpen daisy (Verbesina encelioides) on Al Shatt Street in Onaiza area. Doha, Qatar, March 17, 2016
 Dahlberg daisy (Thymophylla tenuiloba var. tenuiloba) blooming in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
 Pan dropseed grass (Sporobolus ioclados) in a park of Qatar University. Doha, Qatar, March 23, 2016
 Mesquite tree (Prosopis juliflora) in a park of Qatar University. Doha, Qatar, March 23, 2016
 Caper plant (Capparis spinosa) in a park of Qatar University. Doha, Qatar, March 23, 2016
 Dry seeds of cowpen daisy (Verbesina encelioides) taken from Al Shatt Street in Onaiza area. Doha, Qatar, March 31, 2016
 Flowers of mesquite tree (Prosopis juliflora) in a park of Qatar University. Doha, Qatar, March 23, 2016
 Dry seed head of cowpen daisy (Verbesina encelioides) taken from Al Shatt Street in Onaiza area. Doha, Qatar, March 31, 2016
 Cut seed head of cowpen daisy (Verbesina encelioides) taken from Al Shatt Street in Onaiza area. Doha, Qatar, March 31, 2016
 Indian love grass (Eragrostis pilosa) near a water sprinkler in a park of Qatar University. Doha, Qatar, March 23, 2016
 Dahlberg daisy (Thymophylla tenuiloba var. tenuiloba) on sidewalk of Meshrif Street in Onaiza area. Doha, Qatar, March 13, 2016
 Dahlberg daisy (Thymophylla tenuiloba var. tenuiloba) in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, February 16, 2016
 Dahlberg daisy (Thymophylla tenuiloba var. tenuiloba) among Antirrhinum in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, February 16, 2016
 Tamarisk (Tamarix) tree in a park of Qatar University. Doha, Qatar, April 25, 2016
 Branch of Atriplex leucoclada taken from 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
 Dense cluster of Dahlberg daisy (Thymophylla tenuiloba var. tenuiloba) in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, February 16, 2016
 Horsebean (paloverde, Ratama, Parkinsonia aculeata) 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
 Cocculus pendulus (local names khuneigh, gurdhi) in a park of Qatar University. Doha, Qatar, April 25, 2016
 Blooming cowpen daisy (Verbesina encelioides) on Al Shatt Street in Onaiza area. Doha, Qatar, January 18, 2016
 Flower of cowpen daisy (Verbesina encelioides) on Al Shatt Street in Onaiza area. Doha, Qatar, January 18, 2016
 Flowers of cowpen daisy (Verbesina encelioides) on Al Shatt Street in Onaiza area. Doha, Qatar, January 21, 2016
 Plant of cowpen daisy (Verbesina encelioides) on Al Shatt Street in Onaiza area. Doha, Qatar, January 21, 2016
 Cowpen daisy (Verbesina encelioides) with flowers on Al Shatt Street in Onaiza area. Doha, Qatar, January 21, 2016
 Inflorescence of cowpen daisy (Verbesina encelioides) on Al Shatt Street in Onaiza area. Doha, Qatar, January 21, 2016
 Blooming cowpen daisy (Verbesina encelioides) on Al Shatt Street in Onaiza area. Doha, Qatar, January 21, 2016
 Gum arabic tree (babul, Vachellia nilotica, Acacia arabica) 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
 Cowpen daisy (Verbesina encelioides) with flower buds on Al Shatt Street in Onaiza area. Doha, Qatar, January 13, 2016
 Yellow flowers of cowpen daisy (Verbesina encelioides) on Al Shatt Street in Onaiza area. Doha, Qatar, January 21, 2016
 Close up of flowers of cowpen daisy (Verbesina encelioides) on Al Shatt Street in Onaiza area. Doha, Qatar, January 21, 2016
 False Daisy (Eclipta prostrata) near entrance of City Center Mall in West Bay. Doha, Qatar, March 22, 2014
 Flower of False Daisy (Eclipta prostrata) near entrance of City Center Mall in West Bay. Doha, Qatar, March 22, 2014
 Plant of Fleabane Daisy (Erigeron bonariensis, Conyza bonariensis) taken from Education City. Doha, Qatar, March 17, 2014
 Dahlberg daisy (Thymophylla tenuiloba var. tenuiloba) on Al Jihad Street in Onaiza area. Doha, Qatar, March 9, 2015
 Flower buds of Fleabane Daisy (Erigeron bonariensis, Conyza bonariensis) taken from Education City. Doha, Qatar, March 17, 2014
 Flower of Dahlberg daisy (Thymophylla tenuiloba var. tenuiloba) on Al Jihad Street in Onaiza area. Doha, Qatar, March 9, 2015
 Flower and leaves of Dahlberg daisy (Thymophylla tenuiloba var. tenuiloba) taken from Al Jihad Street in Onaiza area. Doha, Qatar, March 9, 2015
 Close up of a flower of Dahlberg daisy (Thymophylla tenuiloba var. tenuiloba) taken from Al Jihad Street in Onaiza area. Doha, Qatar, March 9, 2015
 Yellow flower of Dahlberg daisy (Thymophylla tenuiloba var. tenuiloba) taken from Al Jihad Street in Onaiza area. Doha, Qatar, March 9, 2015
 Seeds and a flower of Dahlberg daisy (Thymophylla tenuiloba var. tenuiloba) taken from Al Jihad Street in Onaiza area. Doha, Qatar, March 9, 2015
 Trailing shoot of Zaleya pentandra in a silty depression in Al Nuaman (Naim tribe, Nuaimiya) near Zubara. Northern Qatar, March 28, 2015
 Back side of a flower of Dahlberg daisy (Thymophylla tenuiloba var. tenuiloba) on Al Jihad Street in Onaiza area. Doha, Qatar, March 9, 2015
 Detail of a building of TAMUQ (Texas A and M University at Qatar) in Education City at evening. Doha, Qatar, March 6, 2011
 TAMUQ Main Lecture Hall 238 (Texas A and M University at Qatar) in Education City. Doha, Qatar, March 2, 2011
 Interior of TAMUQ research area (Texas A and M University at Qatar) in Education City. Doha, Qatar, March 2, 2011
 Main entrance (from east) of Texas A and M University at Qatar (TAMUQ) in Education City campus. Doha, Qatar, March 11, 2010
 West entrance of TAMUQ research area (Texas A&M University at Qatar) in Education City. Doha, Qatar, March 2, 2011
 TAMUQ Main Lecture Hall 238 (Texas A&M University at Qatar) in Education City campus. Doha, Qatar, March 6, 2011
 Main entrance of TAMUQ (Texas A&M University at Qatar) in Education City campus at evening. Doha, Qatar, March 6, 2011
 Main entrance (from east) of TAMUQ (Texas A&M University at Qatar) in Education City campus at evening. Doha, Qatar, March 6, 2011
 Main entrance (from east) of TAMUQ (Texas A&M University at Qatar) in Education City campus at evening. Doha, Qatar, March 3, 2010
 Entrance of TAMUQ research area (Texas A and M University at Qatar) from west in Education City campus. Doha, Qatar, March 6, 2011
 Shaded entrance of TAMUQ research area (Texas A&M University at Qatar) in Education City campus. Doha, Qatar, March 4, 2012
 TAMUQ Main Lecture Hall 238 (Texas A and M University at Qatar), southern entrance, in Education City. Doha, Qatar, March 3, 2011
 TAMUQ Main Lecture Hall 238 (Texas A&M University at Qatar) from south in Education City campus at evening. Doha, Qatar, March 3, 2010
 Entrance stairs of TAMUQ Main Lecture Hall 238 (Texas A&M University at Qatar) in Education City campus. Doha, Qatar, March 6, 2011
 West entrance of TAMUQ research area (Texas A&M University at Qatar) in Education City campus at evening. Doha, Qatar, March 3, 2010
 Trailing plant of annual trampweed (Facelis retusa) taken from the university golf course on Texas Avenue. College Station, Texas, March 26, 2019
 Richard Serra 7 sculpture on Museum of Islamic Art. Doha, Qatar Park pier. Doha, Qatar, June 14, 2016
 View of West Bay from Museum of Islamic Art. Doha, Qatar Park pier in dusk. Doha, Qatar, June 14, 2016
 Richard Serra 7 sculpture in Museum of Islamic Art. Doha, Qatar Park pier. Doha, Qatar, June 9, 2016
 Looking up inside Richard Serra 7 sculpture on Museum of Islamic Art. Doha, Qatar Park pier. Doha, Qatar, June 14, 2016
 Richard Serra 7 sculpture on Museum of Islamic Art. Doha, Qatar Park pier in dusk. Doha, Qatar, June 14, 2016
 Fruit of natal plum (Carissa macrocarpa) taken from Museum of Islamic Art. Doha, Qatar Park. Doha, Qatar, June 10, 2016
 Inside of Richard Serra 7 sculpture in Museum of Islamic Art. Doha, Qatar Park pier. Doha, Qatar, June 9, 2016
 View from the foot of Richard Serra 7 sculpture on Museum of Islamic Art. Doha, Qatar Park pier. Doha, Qatar, June 14, 2016
 Entrance inside of Richard Serra 7 sculpture on Museum of Islamic Art. Doha, Qatar Park pier. Doha, Qatar, June 14, 2016
 Richard Serra 7 sculpture on Museum of Islamic Art. Doha, Qatar Park pier at early morning. Doha, Qatar, June 14, 2016
 Rusty steel of Richard Serra 7 sculpture on Museum of Islamic Art. Doha, Qatar Park pier. Doha, Qatar, June 14, 2016
 A cave in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, March 16, 2016
 Agave in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, March 21, 2016
 Dahl Al Hamam Park at Al Markhiya Street at rain. Doha, Qatar, March 16, 2016
 Indian Bat Tree (Ficus amplissima) in Aspire Park. Doha, Qatar, March 3, 2016
 Leaves of agave in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, March 21, 2016
 Agave leaves in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, March 21, 2016
 Cereus cactus in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, March 21, 2016
 Red flowers of pelargonium in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, March 21, 2016
 Violet petunia in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
 Chinaberry (Melia azedarach) in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, March 21, 2016
 Violet flowers of petunia in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
 Alyssum (Lobularia maritima) planted in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, March 21, 2016
 Orchid tree (Bauhinia variegata) in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
 Weeping bottlebrush (Callistemon viminalis(?)) in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, March 21, 2016
 Entangled branches of Indian Bat Tree (Ficus amplissima) on its trunk in Aspire Park. Doha, Qatar, March 3, 2016
 Prickly pear cactus (Opuntia) in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, March 21, 2016
 Orchid tree (Bauhinia variegata) in Dahl Al Hamam Park at Al Markhiya Street. Doha, Qatar, March 21, 2016
 Weeping bottlebrush (Callistemon viminalis(?)) in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
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