Blooming water morning glory (water spinach, water convolvulus, Ipomoea aquatica) on northern corner of Umm Enaig Housing Community near a hospital (Jeri Al Ramli). Al Khor, Qatar, November 14, 2015
Two white flowers of water morning glory (water spinach, water convolvulus, Ipomoea aquatica) on northern corner of Umm Enaig Housing Community near a hospital (Jeri Al Ramli). Al Khor, Qatar, November 14, 2015
Three white flowers of water morning glory (water spinach, water convolvulus, Ipomoea aquatica) on northern corner of Umm Enaig Housing Community near a hospital (Jeri Al Ramli). Al Khor, Qatar, November 14, 2015
White flowers of water morning glory (water spinach, water convolvulus, Ipomoea aquatica) on northern corner of Umm Enaig Housing Community near a hospital (Jeri Al Ramli). Al Khor, Qatar, November 14, 2015
Masses of white flowers of water morning glory (water spinach, water convolvulus, Ipomoea aquatica) on northern corner of Umm Enaig Housing Community near a hospital (Jeri Al Ramli). Al Khor, Qatar, November 14, 2015
Large white flowers of water morning glory (water spinach, water convolvulus, Ipomoea aquatica) on northern corner of Umm Enaig Housing Community near a hospital (Jeri Al Ramli). Al Khor, Qatar, November 14, 2015
Close up of a white flower of water morning glory (water spinach, water convolvulus, Ipomoea aquatica) on northern corner of Umm Enaig Housing Community near a hospital (Jeri Al Ramli). Al Khor, Qatar, November 14, 2015
Water morning glory (water spinach, water convolvulus, Ipomoea aquatica) near a water leakage site near sand processing plant near Irkhaya (Irkaya) Farms. Qatar, November 13, 2015
White flowers of water morning glory (water spinach, water convolvulus, Ipomoea aquatica) near a water leakage site near sand processing plant near Irkhaya (Irkaya) Farms. Qatar, November 13, 2015
Water morning glory (water spinach, water convolvulus, Ipomoea aquatica) on a sewage pond near Irkhaya (Irkaya) Farms. Qatar, June 3, 2016
Shoots of water morning glory (water spinach, water convolvulus, Ipomoea aquatica) on a sewage pond near Irkhaya (Irkaya) Farms. Qatar, June 3, 2016
Leaves of water morning glory (water spinach, water convolvulus, Ipomoea aquatica) on a sewage pond near Irkhaya (Irkaya) Farms. Qatar, June 3, 2016
Spreading plant of water morning glory (water spinach, water convolvulus, Ipomoea aquatica) on a sewage pond near Irkhaya (Irkaya) Farms. Qatar, June 3, 2016
Malabar sprangletop (brown beetle-grass, Leptochloa fusca) in shallow water in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, January 23, 2016
Several mangrove trees in shallow water near northern cliffs of Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, December 20, 2015
Mangrove tree (Avicennia marina) in shallow water near northern cliffs of Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, December 20, 2015
Mangrove tree skeletons (Avicennia marina) in shallow water near northern cliffs of Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, December 20, 2015
Group of mangrove trees (Avicennia marina) in shallow water near northern cliffs of Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, December 20, 2015
Habitat of Desert Thumb (Cynomorium coccineum, local name tartouth) in the area of Al Hamala (Al Hamlah) water well near Umm Bab. South-western Qatar, January 30, 2015
Pink morning glory (Ipomoea carnea) in a park at Al Markhiya Street near a corner with Onaiza. Doha, Qatar, May 2, 2015
Flowers of pink morning glory (Ipomoea carnea) in a park at Al Markhiya Street near a corner with Onaiza. Doha, Qatar, May 2, 2015
Pink morning glory (Ipomoea carnea) with flowers in a park at Al Markhiya Street near a corner with Onaiza. Doha, Qatar, May 2, 2015
Blooming pink morning glory (Ipomoea carnea) in a park at Al Markhiya Street near a corner with Onaiza. Doha, Qatar, May 2, 2015
Close up of a flower of pink morning glory (Ipomoea carnea) with flowers in a park at Al Markhiya Street near a corner with Onaiza. Doha, Qatar, May 2, 2015
Grass Sporobolus spicatus growing along small water stream north from Al Khor. Qatar, March 7, 2015
Seablite (Suaeda vermiculata) near a small water channel on roadside between Al Khor and Ras Luffan. Qatar, February 6, 2015
Inflorescence of pan dropseed (Sporobolus ioclados) east from Al Jebail water treatment plant. Al Khor, Qatar, December 20, 2015
Purple inflorescence of pan dropseed (Sporobolus ioclados) east from Al Jebail water treatment plant. Al Khor, Qatar, December 20, 2015
Sedge (Cyperus conglomeratus) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, December 20, 2015
Grass Sporobolus spicatus with narrow cylindrical spikes on small water stream north from Al Khor. Qatar, March 7, 2015
Masses of cylindrical spikes of grass Sporobolus spicatus on small water stream north from Al Khor. Qatar, March 7, 2015
Narrow cylindrical spikes of grass Sporobolus spicatus on small water stream north from Al Khor. Qatar, March 7, 2015
Close up of cylindrical spikes of grass Sporobolus spicatus on small water stream north from Al Khor. Qatar, March 7, 2015
Pink flowers of tamarisk (Tamarix aucheriana) east from Al Jebail water treatment plant. Al Khor, Qatar, December 20, 2015
Tussock forming grass pan dropseed (Sporobolus ioclados) east from Al Jebail water treatment plant. Al Khor, Qatar, December 20, 2015
Green and white panicle of pan dropseed (Sporobolus ioclados) east from Al Jebail water treatment plant. Al Khor, Qatar, December 20, 2015
Salt tolerant plant of seablite (Suaeda vermiculata) near a small water channel on roadside between Al Khor and Ras Luffan. Qatar, February 6, 2015
Close up of a purple inflorescence of pan dropseed (Sporobolus ioclados) east from Al Jebail water treatment plant. Al Khor, Qatar, December 20, 2015
Ain Numan water well in Al Nuaman (Naim tribe, Nuaimiya). Northern Qatar, January 24, 2015
Ain Numan water well in Al Nuaman (Naim tribe, Nuaimiya). Northern Qatar, December 26, 2015
Ain Numan water well in Al Nuaman (Naim tribe, Nuaimiya). Northern Qatar, April 17, 2015
Ain Numan water well in Al Nuaman (Naim tribe, Nuaimiya). Northern Qatar, March 20, 2015
Tussock of grass pan dropseed (Sporobolus ioclados) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, December 20, 2015
Sporobolus spicatus (salt grass) with narrow cylindrical spikes near a small water channel on roadside between Al Khor and Ras Luffan. Qatar, February 6, 2015
Dry seeds of Medicago laciniata carpeting the ground of a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, December 20, 2015
Flowers of desert thorn (Lycium shawii, local name Awsaj) east from Al Jebail water treatment plant. Al Khor, Qatar, December 20, 2015
Water speedwell (Veronica anagalis-aquatica) in McKinney Falls State Park near Austin. Texas, May 10, 2009
Drinking pool of Ain Numan water well in Al Nuaman (Naim tribe, Nuaimiya). Northern Qatar, December 26, 2015
Cattle drinker section of Ain Numan water well in Al Nuaman (Naim tribe, Nuaimiya). Northern Qatar, March 20, 2015
Water stream after a rain in a silty depression in Al Nuaman (Naim tribe, Nuaimiya). Northern Qatar, December 26, 2015
Water stream after a rain on roadside of a road to Zubara, area of Al Magdah farms. Northern Qatar, December 26, 2015
Small crab in shallow water in Al Mafyar (Mafjar) area on northern coast (Al Shamal). Qatar, June 27, 2015
Panicles of Malabar sprangletop (brown beetle-grass, Leptochloa fusca) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, December 20, 2015
Inflorescence of Malabar sprangletop (brown beetle-grass, Leptochloa fusca) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, December 20, 2015
Flowers of bindweed (morning glory, Convolvulus pilosellifolius) in sand near Fuwairit. Northern Qatar, April 3, 2014
Small crab with caviar taken from shallow water in Al Mafyar (Mafjar) area on northern coast (Al Shamal). Qatar, June 27, 2015
Flower bud of bindweed (Convolvulus fatmensis) in area of Uwaynat Bin Husayn (Water Well) near Simaisma. Qatar, April 18, 2014
Terminal inflorescence of Malabar sprangletop (brown beetle-grass, Leptochloa fusca) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, December 20, 2015
Small crab with blue claws in shallow water in Al Mafyar (Mafjar) area on northern coast (Al Shamal). Qatar, June 27, 2015
Small crab hiding in sand in shallow water in Al Mafyar (Mafjar) area on northern coast (Al Shamal). Qatar, June 27, 2015
Desert species of morning glory (Convolvulus prostratus)(?) on a rocky ridge of Jebel Fuwairit. Northern Qatar, March 31, 2012
Linear leaves of narrowleaf seagrass Halodule uninervis in shallow water in Al Mafyar (Mafjar) area on northern coast (Al Shamal). Qatar, June 27, 2015
Remains of a water well on a farm of a poet Mohammed bin Hamad bin al-Naimi in Ain Mohamed Fort near Al Areesh Road north from Zubara. Northern Qatar, December 26, 2015
Blue panicgrass (Panicum antidotale) taken from area of water tank on roadside between Mesayeed and Harrarah. Qatar, November 13, 2015
Water pipes on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, November 13, 2015
Morning glory (Convolvulus cephalopodus) on roadside of Salwa Road in area of Khashem Al Nekhsh. Qatar, March 21, 2015
Habitat of Bienertia sinuspersici plants near Purple Island (Jazirat Bin Ghanim). Al Khor, Qatar, November 14, 2015
Yellow fall foliage of mesquite (Prosopis juliflora, Prosopis chilensis, ironwood, local names meskeet, ghweif, al ghaf) east from Al Jebail water treatment plant. Al Khor, Qatar, December 20, 2015
Blooming salt tolerant plant Anabasis setifera in area of Uwaynat Bin Husayn (Water Well) near Simaisma. Qatar, November 7, 2015
Vegetation in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, March 19, 2016
A ceiling damaged by water leaks of Saint Alphonsus Community Center at 2045 Constance Street in Lower Garden District. New Orleans, Louisiana, April 23, 2006
Bunch of leaves of seagrass (Halophila stipulacea) extracted from water in area of Ras Al Noof near Al Khor. Qatar, April 18, 2014
Atriplex leucoclada in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, January 23, 2016
Serrated leaves of seagrass (Halophila stipulacea) extracted from water in area of Ras Al Noof near Al Khor. Qatar, April 18, 2014
Back lit leaves of seagrass (Halophila stipulacea) extracted from water in area of Ras Al Noof near Al Khor. Qatar, April 18, 2014
Water pots fountain on Corniche at morning. Doha, Qatar, October 8, 2014
Desert species of morning glory (Convolvulus cephalopodus) in sand on roadside of Salwa Road in area of Khashem Al Nekhsh. Qatar, March 21, 2015
Morning glory (bindweed, Convolvulus arvensis) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, March 14, 2015
Morning glory (bindweed, Convolvulus arvensis) on a field on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, May 1, 2015
Spoon seagrass (Paddle weed, Halophila ovalis) extracted from water in area of Ras Al Noof near Al Khor. Qatar, April 18, 2014
Seablite (Suaeda vermiculata) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, March 19, 2016
Tamarisk (Tamarix aucheriana) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, January 23, 2016
Tamarisk (Tamarix aphylla) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, January 23, 2016
Water dam on a rocky ridge of Jebel Fuwairit. Northern Qatar, March 31, 2012
Morning glory (bindweed, Convolvulus arvensis) on a field on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, April 10, 2015
Pan dropseed grass (Sporobolus ioclados) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, March 19, 2016
Sand Spurry (Spergularia diandra?) with flowers on a roadside east from Al Jebail water treatment plant. Al Khor, Qatar, January 23, 2016
Spergula fallax (local name degaygah) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, January 23, 2016
Leaf of Spoon seagrass (Paddle weed, Halophila ovalis) extracted from water in area of Ras Al Noof near Al Khor. Qatar, April 18, 2014
Back lit Spoon seagrass (Paddle weed, Halophila ovalis) extracted from water in area of Ras Al Noof near Al Khor. Qatar, April 18, 2014
Worker sleeping on water horse on Corniche promenade at morning. Doha, Qatar, February 17, 2014
Carpet of European seaheath (Frankenia pulverulenta) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, March 19, 2016
Pairs of leaves distributed on petioles along a rhizome of seagrass (Halophila stipulacea) extracted from water in area of Ras Al Noof near Al Khor. Qatar, April 18, 2014
Flowers of Spergula fallax (local name degaygah) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, January 23, 2016
Taughannock Falls from upper overlook, at high water (compare with Taughannock Falls at low water). Ithaca, New York, October 26, 2005
Taughannock Falls near Ithaca from upper overlook, at low water (compare with Taughannock Falls at high water). New York, October 5, 2005
Leather lichen Dermatocarpon luridum with water-crust lichen Pyrenopsis in water seepage area on granite in Enchanted Rock State Natural Area. Fredericksburg, Texas, December 25, 2018
Shallow water of Flag Pond covered by red water fern (Azolla) on Lake Somerville Trailway near Nails Creek Unit of Somerville Lake State Park. Texas, September 12, 2021
Field of rabbit-foot grass (Polypogon monspeliensis) in a roadside depression east from Al Jebail water treatment plant. Al Khor, Qatar, March 19, 2016
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