 Awnless barnyard grass (Echinochloa colona, local names dhunaiba, abu roukba) near Al Istiqlal Street in West Bay. Doha, Qatar, May 5, 2014
 Awnless barnyard grass (Echinochloa colona, local names dhunaiba, abu roukba) found in West Bay, in Onaiza area. Doha, Qatar, December 23, 2014
 Awnless barnyard grass (Echinochloa colona) taken from a street in Mesaieed. Qatar, July 10, 2015
 Close-up of awnless barnyard grass (Echinochloa colona) in Lick Creek Park. College Station, Texas, July 22, 2020
 Spikelet of grass Awnless barnyard grass (Echinochloa colona?) in silty depression on roadside of a road from Dukhan to Al Jumayliyah. Western Qatar, March 1, 2014
 Awnless barnyard grass (Echinochloa colona) on a recent sewage line right of way in Lick Creek Park. College Station, Texas, July 22, 2020
 Inflorescense of awnless barnyard grass (Echinochloa colona) on a recent sewage line right of way in Lick Creek Park. College Station, Texas, July 22, 2020
 Seidlitzia rosmarinus (local names shenan, julman) on a sand mound near Sealine Beach Resort near Mesaieed. Southern Qatar, July 4, 2015
 Rough barnyard grass (wild millet, Echinochloa muricata) in Lick Creek Park. College Station, Texas, July 29, 2020
 Inflorescence of rough barnyard grass (wild millet, Echinochloa muricata) in Lick Creek Park. College Station, Texas, July 29, 2020
 Rough barnyard grass (wild millet, Echinochloa muricata) on a recent sewage line right of way in Lick Creek Park. College Station, Texas, July 22, 2020
 Rough barnyard grass (wild millet, Echinochloa muricata) on a recent forest cutting in Lick Creek Park. College Station, Texas, July 23, 2018
 Close-up of rough barnyard grass (wild millet, Echinochloa muricata) on a recent sewage line right of way in Lick Creek Park. College Station, Texas, July 22, 2020
 Spikelet of rough barnyard grass (wild millet, Echinochloa muricata) on a recent forest cutting in Lick Creek Park. College Station, Texas, July 23, 2018
 Rough barnyard grass (wild millet, Echinochloa muricata) in Lick Creek Park. College Station, Texas, August 4, 2021
 Stink bug on rough barnyard grass (wild millet, Echinochloa muricata) in Lick Creek Park. College Station, Texas, August 1, 2021
 Rough barnyard grass (wild millet, Echinochloa muricata) on a recent sewage line right of way in Lick Creek Park. College Station, Texas, August 14, 2020
 Spear grass (Stipa capensis, local names samma, safa) in Uwaynat Bin Husayn near Simaisma. Qatar, February 28, 2015
 Barnyard grass (cockspur, Echinochloa crus-galli) on shores of Lake Somerville near Birch Creek Unit of Somerville Lake State Park. Texas, October 4, 2022
 Barnyard grass (cockspur, Echinochloa crus-galli) on Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, September 12, 2021
 Blooming barnyard grass (cockspur, Echinochloa crus-galli) on a shore of Somerville Lake near Birch Creek Unit of Somerville Lake State Park. Texas, August 29, 2020
 Inflorescence of barnyard grass (cockspur, Echinochloa crus-galli) on a shore of Somerville Lake near Birch Creek Unit of Somerville Lake State Park. Texas, August 29, 2020
 Flowers of barnyard grass (cockspur, Echinochloa crus-galli) on a shore of Somerville Lake near Birch Creek Unit of Somerville Lake State Park. Texas, August 29, 2020
 Inflorescense of barnyard grass (cockspur, Echinochloa crus-galli) on shores of Lake Somerville near Birch Creek Unit of Somerville Lake State Park. Texas, October 4, 2022
 Barnyard grass (cockspur, Echinochloa crus-galli) with a little green frog on a shore of Somerville Lake near Birch Creek Unit of Somerville Lake State Park. Texas, August 29, 2020
 Close-up of flowers of barnyard grass (cockspur, Echinochloa crus-galli) on a shore of Somerville Lake near Birch Creek Unit of Somerville Lake State Park. Texas, August 29, 2020
 Flower spike of barnyard grass (cockspur, Echinochloa crus-galli) on a shore of Somerville Lake near Birch Creek Unit of Somerville Lake State Park. Texas, August 29, 2020
 Spear grass (Stipa capensis, local names samma, safa) growing in a roadside depression of a road to Zubara. Qatar, February 28, 2015
 Back lit little green frog on barnyard grass (cockspur, Echinochloa crus-galli) on a shore of Somerville Lake near Birch Creek Unit of Somerville Lake State Park. Texas, August 29, 2020
 Australian pine (she-oak, Casuarina equisetifolia) taken from a street in Mesaieed. Qatar, July 10, 2015
 Tetraena qatarense (Zygophyllum qatarense, local name harm) in sand on roadside between Mesaieed and Al Wakra. Southern Qatar, July 4, 2015
 Grass Dactyloctenium aristatum (local name Najm) taken from Al Istiqlal Street Street in Onaiza area. Doha, Qatar, April 30, 2015
 Spikelets of Dactyloctenium aristatum grass (local name Najm) taken from Al Istiqlal Street Street in Onaiza area. Doha, Qatar, April 30, 2015
 Grass Dactyloctenium aristatum (local name Najm) on dark background taken from Al Istiqlal Street Street in Onaiza area. Doha, Qatar, April 30, 2015
 Fodder radish (Raphanus sativus, local names ruweid, fijil) on Ammouriya Street in Onaiza area. Doha, Qatar, March 29, 2015
 Flowers of fodder radish (Raphanus sativus, local names ruweid, fijil) on Ammouriya Street in Onaiza area. Doha, Qatar, March 29, 2015
 Plant of fodder radish (Raphanus sativus, local names ruweid, fijil) on Ammouriya Street in Onaiza area. Doha, Qatar, March 29, 2015
 Seidlitzia rosmarinus (Salsola rosmarinus, Suaeda rosmarinus, local names shenan, Julman) on dunes near Sealine Beach Resort near Mesaieed. Southern Qatar, March 5, 2014
 Bushes of Seidlitzia rosmarinus (Salsola rosmarinus, Suaeda rosmarinus, local names shenan, Julman) on sand mounds near Sealine Beach Resort near Mesaieed. Southern Qatar, March 5, 2014
 Dry spear grass (Stipa capensis, local names samma, safa) in Yoodah depression near Al Zubara Road. Northern Qatar, March 26, 2016
 Dry spikes of spear grass (Stipa capensis, local names samma, safa) in Yoodah depression near Al Zubara Road. Northern Qatar, March 26, 2016
 Field of dry spear grass (Stipa capensis, local names samma, safa) in Yoodah depression near Al Zubara Road. Northern Qatar, March 26, 2016
 Masses of dry spear grass (Stipa capensis, local names samma, safa) in Yoodah depression near Al Zubara Road. Northern Qatar, March 26, 2016
 Yellow spikes of dry spear grass (Stipa capensis, local names samma, safa) in Yoodah depression near Al Zubara Road. Northern Qatar, March 26, 2016
 Dyer s croton (giradol, Chrozophora tinctoria, local names Tanoom, zerraij, tannom) in dry grass north from Zekreet in Ras Abrouq Peninsula. Qatar, June 24, 2016
 Dyer s croton (giradol, Chrozophora tinctoria, local names Tanoom, zerraij, tannom) among dry grass in a depression north from Zekreet in Ras Abrouq Peninsula. Qatar, June 24, 2016
 Field of dry spear grass (Stipa capensis, local names samma, safa) with Ziziphus and Lycium bushes in Yoodah depression near Al Zubara Road. Northern Qatar, March 26, 2016
 Plants of dyer s croton (giradol, Chrozophora tinctoria, local names Tanoom, zerraij, tannom) among dry grass in a depression north from Zekreet in Ras Abrouq Peninsula. Qatar, June 24, 2016
 Felty germander (Teucrium polium, local names jaad, yaad) among dry grass in a depression behind a rocky ridge in Jabal Al Jassasiya, on north-eastern coast. Qatar, March 26, 2016
 Plants of felty germander (Teucrium polium, local names jaad, yaad) among dry grass in a depression behind a rocky ridge in Jabal Al Jassasiya, on north-eastern coast. Qatar, March 26, 2016
 Salsola drummondii taken from roadside between Mesaieed and Al Wakra. Qatar, July 4, 2015
 Branch of Salsola drummondii taken from roadside between Mesaieed and Al Wakra. Qatar, July 4, 2015
 Twigs of Salsola drummondii taken from roadside between Mesaieed and Al Wakra. Qatar, July 4, 2015
 Close up of Salsola drummondii taken from roadside between Mesaieed and Al Wakra. Qatar, July 4, 2015
 Salsola drummondii on roadside between Mesaieed and Al Wakra. Southern Qatar, July 4, 2015
 Shoots of Salsola drummondii on roadside between Mesaieed and Al Wakra. Southern Qatar, July 4, 2015
 Twig Salsola drummondii on roadside between Mesaieed and Al Wakra. Southern Qatar, July 4, 2015
 Twig of seablite (Suaeda vermiculata) taken from roadside between Mesaieed and Al Wakra. Qatar, July 10, 2015
 Sand ripples near Sealine Beach Resort near Mesaieed. Southern Qatar, July 10, 2015
 Flowers of Psoralea plicata (Cullen plicatum, local names hama, Jhil) in Umm Houtah. Southern Qatar, January 16, 2015
 Plant of Cocculus pendulus (local names khuneigh, gurdhi) on roadside of Dukhan Road. Shahaniya, Qatar, December 4, 2015
 Launaea capitata (local names huwa, hazan) on rocky ridge of Jebel Fuwairit. Northern Qatar, January 31, 2015
 Seidlitzia rosmarinus in sand near Mesaieed, view to north-west. Southern Qatar, July 10, 2015
 Branch of seablite (Suaeda vermiculata) on roadside between Mesaieed and Al Wakra. Southern Qatar, July 10, 2015
 Bush of seablite (Suaeda vermiculata) on roadside between Mesaieed and Al Wakra in Southern Qatar, July 10, 2015
 Lizard s burrow in sand near Mesaieed, near Sealine Beach Resort. Southern Qatar, July 10, 2015
 Flowers and fruits of Psoralea plicata (Cullen plicatum, local names hama, Jhil) in Umm Houtah. Southern Qatar, January 16, 2015
 Eyelash plant (Blepharis ciliaris, local names nejayae, shouk al dab) on a roadside of a road to Al Numan. Northern Qatar, February 28, 2015
 Dry Eyelash plant (Blepharis ciliaris, local names nejayae, shouk al dab) on a roadside of a road to Al Numan. Northern Qatar, February 28, 2015
 Launaea capitata (local names huwa, hazan) with a flower on rocky ridge of Jebel Fuwairit. Northern Qatar, January 31, 2015
 Amaranthus viridis (local names samghat reeh, khaisa, sendar) near Al Markhiya Street in West Bay. Doha, Qatar, May 7, 2014
 Desert plant Virgin s Hand (Anastatica hierochuntica, local names kaf mariam, jefaiea) near Dukhan Road. Shahaniya, Qatar, December 4, 2015
 Launaea capitata (local names huwa, hazan) with flower buds on rocky ridge of Jebel Fuwairit. Northern Qatar, January 31, 2015
 Blooming milkweed Glossonema varians (local names attar, jarawa, yarawa) on rocky ridge of Jebel Fuwairit. Qatar, January 31, 2015
 Blooming Pulicaria undulata (local names jithjath, yethyas) in a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, March 20, 2015
 Blooming Pulicaria undulata (local names jithjath, yethyas) in a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, January 8, 2015
 Plant of Pulicaria undulata (local names jithjath, yethyas) in a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, January 8, 2015
 Blooming Rosin Weed (Cressa cretica, local names Senebiera, didyma, nedaiwa) in Al Luqta area. Doha, Qatar, March 13, 2015
 Milkweed Glossonema varians (local names attar, jarawa, yarawa) in sand on rocky ridge of Jebel Fuwairit. Qatar, January 31, 2015
 Round-leaf variety of seablite (Suaeda vermiculata) on roadside between Mesaieed and Al Wakra. Qatar, July 10, 2015
 Seidlitzia rosmarinus emerging from sand near Sealine Beach Resort near Mesaieed. Southern Qatar, July 4, 2015
 Texture of sand ripples at sunrise near Sealine Beach Resort near Mesaieed. Southern Qatar, July 10, 2015
 Tracks of a cart in sandy area near Mesaieed, near Sealine Beach Resort. Southern Qatar, July 10, 2015
 Seidlitzia rosmarinus in sand near Mesaieed, with Sealine Beach Resort in background. Southern Qatar, July 4, 2015
 Pattern of sand ripples at sunrise near Sealine Beach Resort near Mesaieed. Southern Qatar, July 10, 2015
 Seidlitzia rosmarinus growing in sand near Sealine Beach Resort near Mesaieed. Southern Qatar, July 4, 2015
 Close up of Seidlitzia rosmarinus in sand near Sealine Beach Resort near Mesaieed. Southern Qatar, July 4, 2015
 Ripples in sandy area at sunrise near Mesaieed, near Sealine Beach Resort. Southern Qatar, July 10, 2015
 Rosin Weed (Cressa cretica, local names Senebiera, didyma, nedaiwa) on Al Markhiya Street in West Bay. Doha, Qatar, May 3, 2014
 Pulicaria undulata (local names jithjath, yethyas) in a silty depression in Al Numan (Naim tribe, Nuaman, Nuaimiya). Northern Qatar, January 24, 2015
 Large bush of Pulicaria undulata (local names jithjath, yethyas) in a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, March 20, 2015
 Pulicaria undulata (local names jithjath, yethyas) with a cattle bone in a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, March 20, 2015
 Young plant of milkweed Glossonema varians (local names attar, jarawa, yarawa) on rocky ridge of Jebel Fuwairit. Qatar, January 31, 2015
 Large bush of Pearl Plant Ochradenus baccatus (local names qardi, Qurdi) on roadside of Dukhan Highway near Ash-Shahaniyah. Qatar, December 18, 2015
 Winged fruits of Haloxylon salicornicum (Hammada elegance, local names remith, hamd) on roadside of a road to Zubara near Al Majda. Qatar, November 28, 2015
 Aerva javanica (local names towayim, tarfa, tirf, Tuwaim) in Jaow Al Hamar depression south from Trainah. Southern Qatar, November 6, 2015
 Dry eyelash plant (Blepharis ciliaris, local names nejayae, shouk al dab) in Jaow Al Hamar depression south from Trainah. Southern Qatar, November 6, 2015
 Pulicaria undulata (local names jithjath, yethyas) in a silty depression in Al Numan (Naim tribe, Nuaman, Nuaimiya). Northern Qatar, February 6, 2015
 Yellow flowers of Pulicaria undulata (local names jithjath, yethyas) in a silty depression in Al Nuaman (Al Numan) near Zubara. Northern Qatar, March 20, 2015
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