 Linaria albifrons near Ras Laffan. Qatar, March 7, 2014
 Plants of Linaria albifrons near Ras Laffan. Qatar, March 7, 2014
 Linaria albifrons with flowers near Ras Laffan. Qatar, March 7, 2014
 Blooming Linaria albifrons near Ras Laffan. Qatar, March 7, 2014
 Seeds of Linaria albifrons taken from area near Ras Laffan. Qatar, March 7, 2014
 Rare plant Linaria albifrons near Ras Laffan. Qatar, March 7, 2014
 Plant of Linaria albifrons on roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Linaria albifrons against a picture of a desert taken from a roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Plant of Linaria albifrons extracted from a roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Plant of Linaria albifrons with a flower taken from a roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Plant of Linaria albifrons against blue sky on roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Habitat of plants of Linaria albifrons on roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Plant of Linaria albifrons with a flower on roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Plant of Linaria albifrons on white background on roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Plant of Linaria albifrons on white background taken from a roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Blooming Linaria albifrons on white background taken from a roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Plant of Linaria albifrons on dark background taken from a roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Blooming Linaria albifrons on dark background taken from a roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Plant of Linaria albifrons on dark background on roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Blooming Linaria albifrons against a picture of a desert taken from a roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Wide angle view of plants of Linaria albifrons on roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Flower of Linaria albifrons with a picture of a desert as background taken from a roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Blooming Linaria albifrons with a picture of a desert as background taken from a roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Plant of Linaria albifrons with a picture of a desert as background taken from a roadside south from Ras Laffan. North-eastern Qatar, February 19, 2016
 Seed capsules of Ochradenus aucheri near Abu Nahlah Road, south from Doha. Qatar, April 25, 2014
 Winged seed capsules of hopbush (Dodonaea viscosa) on Al Istiqlal Street in West Bay. Doha, Qatar, April 22, 2014
 Seed capsules of spurry (Spergula fallax) in Uwaynat Bin Husayn near Simaisma. Qatar, March 6, 2015
 Dry seed capsules of figwort Scrophularia deserti on Fuwairit Hills (Jabal Fuwayrith), on north-eastern coast. Qatar, November 1, 2014
 Round dry seed capsules (fruits) of flax (Linum usitatissimum) on roadside of Salwa Road, south-west from Doha. Qatar, April 23, 2014
 Winged seed capsules of hopbush (Dodonaea viscosa) on Al Istiqlal Street in West Bay. Doha, Qatar, March 8, 2015
 Opened seed capsules of spurry (Spergula fallax) taken from Uwaynat Bin Husayn near Simaisma. Northern Qatar, March 6, 2015
 Close up of winged seed capsules of hopbush (Dodonaea viscosa) on Al Istiqlal Street in West Bay. Doha, Qatar, March 8, 2015
 Seed capsules of Calopogon tuberosus (grass pink orchid) near a pond in Watson Rare Native Plant Preserve. Warren, Texas, August 2, 2014
 Seed pod of many-flowered Horseshoe Vetch (Hippocrepis multisiliquosa(?), local name Qileiqlan) in abandoned farms in Ras Laffan. Northern Qatar, February 28, 2014
 Globular seed pods of Reseda muricata with ants in desert near industrial zone of Ras Laffan, north from Doha. Qatar, March 23, 2013
 Spherical seed pods of Reseda muricata with ants in desert near industrial zone of Ras Laffan, north from Doha. Qatar, March 23, 2013
 Snake tongue grass (Corymbose Hedyotis, Oldenlandia corymbosa) with seed capsules on Al Sanaa Street in Al Jebailat area near West Bay. Doha, Qatar, May 7, 2015
 Seed capsules of snake tongue grass (Corymbose Hedyotis, Oldenlandia corymbosa) taken from Al Sanaa Street in Al Jebailat area near West Bay. Doha, Qatar, May 7, 2015
 Seed pods of Astragalus corrugatus(?) (Astragalus crenatus, Astragalus cruciatus, local names halag, khawatim al barr) in abandoned farms in Ras Laffan. Northern Qatar, February 28, 2014
 Dry seed capsules of rattle-box water primrose (Ludwigia alternifolia) in Lick Creek Park. College Station, Texas, September 8, 2023
 Bur-like seed capsules with hooks of Canadian black snakeroot (Sanicula canadensis) on Richards Loop Trail in Sam Houston National Forest. Texas, July 28, 2020
 Fruits of Heron s bill (Erodium oxyrrhynchum) near Ras Laffan. Qatar, March 7, 2014
 Leaf of Heron s bill (Erodium oxyrrhynchum) near Ras Laffan. Qatar, March 7, 2014
 Annual rabbitsfoot grass (Polypogon monspeliensis) near Ras Laffan. Qatar, March 7, 2014
 Seeds of Heron s bill (Erodium oxyrrhynchum) near Ras Laffan. Qatar, March 7, 2014
 Seeds of Savignya parviflora taken from area of Ras Laffan. Doha, Qatar, March 8, 2014
 Stone seed (Echiochilon persicum(?)) in a runnel north from Dukhan in western Qatar, March 3, 2014
 Seed of Khozama plant (Horwoodia dicksoniae) near a fence of Al Defai Farm in Lebwairda area north from Al Khor. Qatar, March 7, 2014
 Horseshoe vetch (Hippocrepis constricta, local name umm ghurein) with flat seed pods near Dukhan Road. Western Qatar, March 1, 2014
 Seed capsules of cocklebur (Xanthium strumarium) taken from Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, December 4, 2020
 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
 Close-up of seed capsules of cocklebur (Xanthium strumarium) taken from Lake Somerville Trailway near Birch Creek Unit of Somerville Lake State Park. Texas, December 4, 2020
 Seed capsules of beefsteak plant (Perilla frutescens) on Caney Creek Trail (Little Lake Creek Loop Trail) in Sam Houston National Forest north from Montgomery. Texas, November 26, 2020
 Medicago monantha (Trigonella monantha) with long seed pods near Dukhan Road. Western Qatar, March 1, 2014
 Seed puffs released from a seed pod of ten-petal anemone (windflower, Anemone heterophylla), in Mercer Arboretum and Botanical Gardens. A picture of the same sort of windflower was taken a month ago. Now elongated domes of ovaries turned into cylindrical seed heads. Humble (Houston area), Texas, March 1, 2009
 Unripe globular fruit capsules with persistent calyces of scarlet pimpernel (Anagallis arvensis var. caerulea, local name ain al qit) on roadside of a road to Zubara in Al Magdah farms area, in north-western Qatar, February 22, 2014
 Tiny fruits (globose-ovoid capsules) of small asphodel lily Asphodelus tenuifolius. Harrarah, 40 miles south-west from Doha, Qatar, March 12, 2010
 Snake tongue grass (Corymbose Hedyotis, Oldenlandia corymbosa) with flowers and fruit capsules in shady area near back entrance of Weill Cornell Medical College on campus of Education City. Doha, Qatar, May 7, 2014
 Seed pod among dry leaves fallen on the ground of mesquite (Prosopis juliflora, Prosopis chilensis, ironwood, local names meskeet, ghweif, al ghaf) in Trainah gardens. Southern Qatar, March 5, 2014
 Seed pod with dry leaves fallen on the ground of mesquite (Prosopis juliflora, Prosopis chilensis, ironwood, local names meskeet, ghweif, al ghaf) in Trainah gardens. Southern Qatar, March 5, 2014
 Medicago laciniata (Medicago polymorpha, Medicago aschersoniana, local names nafal abu hasak, hassak, jet barri) and a torpedo seed of Erodium near Dukhan Road. Western Qatar, March 1, 2014
 Medicago laciniata (Medicago polymorpha, Medicago aschersoniana, local names nafal abu hasak, hassak, jet barri) and a stray torpedo seed of Erodium near Dukhan Road. Western Qatar, March 1, 2014
 Medicago laciniata (Medicago polymorpha, Medicago aschersoniana, local names nafal abu hasak, hassak, jet barri) and a torpedo seed of Erodium (at the bottom) near Dukhan Road. Western Qatar, March 1, 2014
 Gardens in area of Ras Laffan Farms. Northern Qatar, November 21, 2014
 Old village in area of Ras Laffan Farms. Northern Qatar, November 21, 2014
 Old mosque in area of Ras Laffan Farms. Northern Qatar, November 21, 2014
 Old mosque in area of Ras Laffan Farms. Northern Qatar, October 18, 2014
 Seed pods of Cleome noeana taken Fuwairit in Northern Qatar, October 4, 2014
 Close up of a seed pod of Cleome noeana taken Fuwairit in Northern Qatar, October 4, 2014
 Germinating seed of mangrove (Avicennia marina) taken from Al Khor. Qatar, October 9, 2014
 Aaronsohnia factorovskyi(?) in area of Ras Laffan farms. Northern Qatar, February 28, 2014
 Remains of an old village in area of Ras Laffan Farms. Northern Qatar, October 18, 2014
 Sone ruins in area of Ras Laffan Farms. Northern Qatar, October 18, 2014
 Snake s skeleton in area of Ras Laffan farms. Northern Qatar, February 28, 2014
 Stone house in area of Ras Laffan Farms. Northern Qatar, November 21, 2014
 Abandoned gardens in area of Ras Laffan Farms. Northern Qatar, November 21, 2014
 Ononis sicula (Barak Sicily) near Ras Laffan. Northern Qatar, February 28, 2014
 Ruins of old village in area of Ras Laffan Farms. Northern Qatar, November 21, 2014
 Grass Pennisetum divisum in area between Al Khor and Ras Laffan. Qatar, November 1, 2014
 Skull of an animal in area of Ras Laffan Farms. Northern Qatar, November 21, 2014
 Seed pods of Cleome noeana growing near Fuwairit. Northern Qatar, October 3, 2014
 Astragalus tribuloides on dry silt in area of Ras Laffan farms. Northern Qatar, February 28, 2014
 Shoot of Hulwort (Teucrium polium) in area between Al Khor and Ras Laffan. Qatar, November 1, 2014
 Seeds of Picris radicata(?) in area of Ras Laffan farms. Northern Qatar, February 28, 2014
 Aaronsohnia factorovskyi or may be Tripleurospermum in area of Ras Laffan farms. Northern Qatar, February 28, 2014
 Dovecot in a village of Al Mashrab in area of Ras Laffan Farms. Northern Qatar, October 18, 2014
 Old furniture in a village of Al Mashrab in area of Ras Laffan Farms. Northern Qatar, October 6, 2014
 Dry stalks of a desert plant in area of Ras Laffan farms. Northern Qatar, February 28, 2014
 Close up of Pteranthus dichotomus in area of Ras Laffan farms. Northern Qatar, February 28, 2014
 Green seed pod of Senna italica (Cassia) on roadside near Trainah. Southern Qatar, November 7, 2014
 Glandular hairs on seed pods of Cleome noeana near Fuwairit. Northern Qatar, October 3, 2014
 Unripe fruit capsules held by persistent finger-like sepals of Corn Snapdragon (Weasel s Snout, Misopates orontium, Antirrhinum orontium, local name saysam) growing in bushes of Ziziphus nummularia on roadside of a road to Zubara in Al Magdah farms area, in north-western Qatar, February 22, 2014
 Flowers of Aaronsohnia factorovskyi or may be Tripleurospermum in area of Ras Laffan farms. Northern Qatar, February 28, 2014
 Abandoned cart in a village of Al Mashrab in area of Ras Laffan Farms. Northern Qatar, October 18, 2014
 Astragalus tribuloides growing on dry silt in area of Ras Laffan farms. Northern Qatar, February 28, 2014
 Remains of a garden in a village of Al Mashrab in area of Ras Laffan Farms. Northern Qatar, October 6, 2014
 Abandoned greenhouse in a village of Al Mashrab in area of Ras Laffan Farms. Northern Qatar, October 18, 2014
 Pile of boulders in a village of Al Mashrab in area of Ras Laffan Farms. Northern Qatar, October 18, 2014
 Pteranthus dichotomus growing in silt in area of Ras Laffan farms. Northern Qatar, February 28, 2014
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