![](../../pictures/archives/compress/2016/1779/jpeg/23t.jpg) Lamb s quarters (Chenopodium album) on white background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 17, 2016
![](../../pictures/archives/compress/2016/1779/jpeg/21t.jpg) Lamb s quarters (Chenopodium album) taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 17, 2016
![](../../pictures/archives/compress/2016/1779/jpeg/20t.jpg) Lamb s quarters (Chenopodium album) with flowers taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 17, 2016
![](../../pictures/archives/compress/2016/1763/jpeg/14t.jpg) Lamb s quarters (Chenopodium album) on white background taken from Al Maha Street in Al Luqta area. Doha, Qatar, February 24, 2016
![](../../pictures/archives/compress/2016/1763/jpeg/16t.jpg) Plant of Lamb s quarters (Chenopodium album) taken from Al Maha Street in Al Luqta area. Doha, Qatar, February 24, 2016
![](../../pictures/archives/compress/2016/1763/jpeg/12t.jpg) Lamb s quarters (Chenopodium album) grown as weed on Al Maha Street in Al Luqta area. Doha, Qatar, February 24, 2016
![](../../pictures/archives/compress/2016/1763/jpeg/15t.jpg) Plant of Lamb s quarters (Chenopodium album) with flowers taken from Al Maha Street in Al Luqta area. Doha, Qatar, February 24, 2016
![](../../pictures/archives/compress/2016/1763/jpeg/13t.jpg) Close up of Lamb s quarters (Chenopodium album) grown as weed on Al Maha Street in Al Luqta area. Doha, Qatar, February 24, 2016
![](../../pictures/archives/compress/2016/1738/jpeg/07t.jpg) Hard vetch (Vicia monantha) on dark background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, January 26, 2016
![](../../pictures/archives/compress/2016/1738/jpeg/08t.jpg) Hard vetch (Vicia monantha) with flowers on dark background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, January 26, 2016
![](../../pictures/archives/compress/2016/1779/jpeg/18t.jpg) Wandering cudweed (Gnaphalium pensylvanicum, Gamochaeta pensylvanica) on white background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 17, 2016
![](../../pictures/archives/compress/2016/1738/jpeg/04t.jpg) Hard vetch (Vicia monantha) on white background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, January 26, 2016
![](../../pictures/archives/compress/2015/1558/jpeg/16t.jpg) Spikelet of sweet corn (Zea mays)(?) on white background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 13, 2015
![](../../pictures/archives/compress/2015/1558/jpeg/15t.jpg) Spikelet of sweet corn (Zea mays)(?) on white background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 13, 2015
![](../../pictures/archives/compress/2015/1558/jpeg/21t.jpg) Shoot of common vetch (Vicia sativa) on white background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 13, 2015
![](../../pictures/archives/compress/2016/1808/jpeg/20t.jpg) White clover (Trifolium repens) on dark background taken from Mareb Street in Onaiza area. Doha, Qatar, April 18, 2016
![](../../pictures/archives/compress/2016/1779/jpeg/16t.jpg) Wandering cudweed (Gnaphalium pensylvanicum, Gamochaeta pensylvanica) taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 17, 2016
![](../../pictures/archives/compress/2016/1786/jpeg/20t.jpg) Mediterranean amaranth (short-tepalled pigweed, Amaranthus graecizans) on dark background taken from Onaiza area. Doha, Qatar, March 24, 2016
![](../../pictures/archives/compress/2016/1779/jpeg/17t.jpg) Wandering cudweed (Gnaphalium pensylvanicum, Gamochaeta pensylvanica) with flowers taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 17, 2016
![](../../pictures/archives/compress/2016/1779/jpeg/19t.jpg) Close up of wandering cudweed (Gnaphalium pensylvanicum, Gamochaeta pensylvanica) taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 17, 2016
![](../../pictures/archives/compress/2016/1775/jpeg/09t.jpg) Dramatic dark sky on Al Rafiei Street in Onaiza area. Doha, Qatar, March 9, 2016
![](../../pictures/archives/compress/2016/1732/jpeg/24t.jpg) Peppermint (Mentha piperita(?)) on Ibn Nusaih Street in Onaiza area. Doha, Qatar, January 18, 2016
![](../../pictures/archives/compress/2015/1585/jpeg/29t.jpg) Grass Dactyloctenium aristatum (local name Najm) on dark background taken from Al Istiqlal Street Street in Onaiza area. Doha, Qatar, April 30, 2015
![](../../pictures/archives/compress/2015/1558/jpeg/17t.jpg) Some plant of pea family taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 13, 2015
![](../../pictures/archives/compress/2016/1738/jpeg/06t.jpg) Hard vetch (Vicia monantha) taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, January 26, 2016
![](../../pictures/archives/compress/2015/1556/jpeg/25t.jpg) Sweet corn (Zea mays)(?) on Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 12, 2015
![](../../pictures/archives/compress/2015/1582/jpeg/09t.jpg) Finger grass (Chloris virgata) on dark background taken from Al Sham Street in Onaiza area. Doha, Qatar, April 20, 2015
![](../../pictures/archives/compress/2016/1738/jpeg/05t.jpg) Hard vetch (Vicia monantha) with flowers taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, January 26, 2016
![](../../pictures/archives/compress/2015/1558/jpeg/11t.jpg) Spikelet of sweet corn (Zea mays)(?) on Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 13, 2015
![](../../pictures/archives/compress/2015/1584/jpeg/30t.jpg) Blue flower of cowpea (Vigna unguiculata) on dark background taken from Al Wosail Street in Onaiza area. Doha, Qatar, April 27, 2015
![](../../pictures/archives/compress/2015/1561/jpeg/19t.jpg) White sweet clover (Melilotus albus) on Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 19, 2015
![](../../pictures/archives/compress/2015/1558/jpeg/19t.jpg) Leaf of common vetch (Vicia sativa) taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 13, 2015
![](../../pictures/archives/compress/2015/1558/jpeg/20t.jpg) Shoot of common vetch (Vicia sativa) taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 13, 2015
![](../../pictures/archives/compress/2015/1609/jpeg/07t.jpg) Grass spikelet of Asian crabgrass (Digitaria bicornis) on dark background taken near Al Sham Street in Onaiza area. Doha, Qatar, June 3, 2015
![](../../pictures/archives/compress/2015/1561/jpeg/21t.jpg) Close up of white sweet clover (Melilotus albus) taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 19, 2015
![](../../pictures/archives/compress/2015/1558/jpeg/12t.jpg) Plant of common vetch (Vicia sativa) with flowers taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 13, 2015
![](../../pictures/archives/compress/2015/1556/jpeg/23t.jpg) Wandering cudweed (Gnaphalium pensylvanicum, Gamochaeta pensylvanica) on Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 10, 2015
![](../../pictures/archives/compress/2015/1567/jpeg/17t.jpg) Wandering cudweed (Gnaphalium pensylvanicum, Gamochaeta pensylvanica) taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 25, 2015
![](../../pictures/archives/compress/2015/1556/jpeg/26t.jpg) Blooming common vetch (Vicia sativa) under a palm tree on Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 12, 2015
![](../../pictures/archives/compress/2015/1558/jpeg/10t.jpg) Fruit of common vetch (Vicia sativa) under a palm tree on Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 13, 2015
![](../../pictures/archives/compress/2015/1557/jpeg/01t.jpg) Flowers of wandering cudweed (Gnaphalium pensylvanicum, Gamochaeta pensylvanica) on Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 12, 2015
![](../../pictures/archives/compress/2015/1556/jpeg/24t.jpg) Close up of Wandering cudweed (Gnaphalium pensylvanicum, Gamochaeta pensylvanica) on Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 10, 2015
![](../../pictures/archives/compress/2015/1558/jpeg/18t.jpg) Wilted plant of wandering cudweed (Gnaphalium pensylvanicum, Gamochaeta pensylvanica) taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 13, 2015
![](../../pictures/archives/compress/2015/1561/jpeg/20t.jpg) Trailing daisy (Wedelia trilobata, Sphagneticola trilobata) planted under a palm on Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 19, 2015
![](../../pictures/archives/compress/2015/1582/jpeg/01t.jpg) Jasminum grandiflorum(?) on Ibn Nusaih Street in Onaiza area. Doha, Qatar, April 20, 2015
![](../../pictures/archives/compress/2008/658/jpeg/01t.jpg) Purple lambsquarter weed (lamb s quarters, pigweed, Chenopodium giganteum) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, July 12, 2008
![](../../pictures/archives/compress/2009/738/jpeg/11t.jpg) Purple lambsquarter weed (lamb s quarters, pigweed, Chenopodium giganteum) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, April 26, 2009
![](../../pictures/archives/compress/2015/1585/jpeg/23t.jpg) Peppermint (Mentha piperita(?)) on Ibn Nusaih Street in Onaiza area. Doha, Qatar, April 30, 2015
![](../../pictures/archives/compress/2015/1582/jpeg/02t.jpg) Peppermint (Mentha piperita(?)) on Ibn Nusaih Street in Onaiza area. Doha, Qatar, April 20, 2015
![](../../pictures/archives/compress/2015/1585/jpeg/22t.jpg) Flowers of peppermint (Mentha piperita(?)) on Ibn Nusaih Street in Onaiza area. Doha, Qatar, April 30, 2015
![](../../pictures/archives/compress/2015/1578/jpeg/22t.jpg) Fruits of sweet corn (Zea mays) on Ibn Nusaih Street in Onaiza area. Doha, Qatar, April 14, 2015
![](../../pictures/archives/compress/2015/1696/jpeg/17t.jpg) Indian love grass (Eragrostis pilosa) on dark background taken from a park at Al Intisar Street near a corner with Onaiza. Doha, Qatar, December 3, 2015
![](../../pictures/archives/compress/2016/1727/jpeg/14t.jpg) Fineleaf fumitory (Fumaria parviflora or may be F. vaillantii) on white background taken from Al Istiqlal Street in Onaiza area. Doha, Qatar, January 13, 2016
![](../../pictures/archives/compress/2016/1744/jpeg/02t.jpg) Plant of four-leaved allseed (Polycarpon tetraphyllum) on white background taken from United Nations Street in Onaiza area. Doha, Qatar, February 2, 2016
![](../../pictures/archives/compress/2016/1727/jpeg/13t.jpg) Flowers of fineleaf fumitory (Fumaria parviflora or may be F. vaillantii) on white background taken from Al Istiqlal Street in Onaiza area. Doha, Qatar, January 13, 2016
![](../../pictures/archives/compress/2015/1570/jpeg/06t.jpg) Yellow vetchling (pea, vetch, Lathyrus aphaca) on white background taken from Mareb(?) Street in Onaiza area. Doha, Qatar, March 29, 2015
![](../../pictures/archives/compress/2016/1762/jpeg/18t.jpg) Mediterranean amaranth (short-tepalled pigweed, Amaranthus graecizans) on white background taken from Al Intisar Street in Onaiza area. Doha, Qatar, February 23, 2016
![](../../pictures/archives/compress/2015/1579/jpeg/09t.jpg) Flowers of moong bean (Vigna radiata)(?) with dark background taken from area of Al Furqan Street in Al Luqta area. Doha, Qatar, April 16, 2015
![](../../pictures/archives/compress/2015/1593/jpeg/20t.jpg) Leaf of celery (Apium graveolens) on dark background taken from Al Khair Street in Lejbailat area. Doha, Qatar, May 10, 2015
![](../../pictures/archives/compress/2016/1775/jpeg/10t.jpg) Dramatic stormy sky on Al Rafiei Street in Onaiza area. Doha, Qatar, March 9, 2016
![](../../pictures/archives/compress/2016/1775/jpeg/08t.jpg) Dramatic cloudy sky on Al Rafiei Street in Onaiza area. Doha, Qatar, March 9, 2016
![](../../pictures/archives/compress/2016/1815/jpeg/23t.jpg) Flamboyant-de-jardin (Caesalpinia pulcherrima) on white background in a park at Al Intisar Street near a corner with Onaiza. Doha, Qatar, April 27, 2016
![](../../pictures/archives/compress/2016/1778/jpeg/12t.jpg) Violet petunia in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
![](../../pictures/archives/compress/2016/1791/jpeg/18t.jpg) Polycarpon tetraphyllum taken from United Nations Street in Onaiza area. Doha, Qatar, March 31, 2016
![](../../pictures/archives/compress/2015/1582/jpeg/08t.jpg) Finger grass (Chloris virgata) on white background taken from Al Sham Street in Onaiza area. Doha, Qatar, April 20, 2015
![](../../pictures/archives/compress/2015/1573/jpeg/14t.jpg) Petty spurge (Euphorbia peplus) taken from Al Jood Street in Onaiza area, with black background. Doha, Qatar, April 7, 2015
![](../../pictures/archives/compress/2016/1778/jpeg/13t.jpg) Violet flowers of petunia in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
![](../../pictures/archives/compress/2016/1770/jpeg/20t.jpg) Eruca vesicaria (rocket) on sidewalk of Al Owaina Street in Onaiza area. Doha, Qatar, March 2, 2016
![](../../pictures/archives/compress/2016/1778/jpeg/15t.jpg) Nightshade (Solanum luteum or may be S. nigrum) on Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
![](../../pictures/archives/compress/2016/1779/jpeg/15t.jpg) Cowpen daisy (Verbesina encelioides) on Al Shatt Street in Onaiza area. Doha, Qatar, March 17, 2016
![](../../pictures/archives/compress/2016/1791/jpeg/21t.jpg) Dry seeds of cowpen daisy (Verbesina encelioides) taken from Al Shatt Street in Onaiza area. Doha, Qatar, March 31, 2016
![](../../pictures/archives/compress/2016/1778/jpeg/14t.jpg) Weeping bottlebrush (Callistemon viminalis(?)) in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
![](../../pictures/archives/compress/2016/1791/jpeg/15t.jpg) Flowers of drumstick tree (Moringa oleifera) on Ibn Zaidoun Street in Onaiza area. Doha, Qatar, March 28, 2016
![](../../pictures/archives/compress/2016/1791/jpeg/17t.jpg) Slender sow thistle (Sonchus tenerrimus) on sidewalk on Al Sham Street in Onaiza area. Doha, Qatar, March 31, 2016
![](../../pictures/archives/compress/2016/1778/jpeg/23t.jpg) Fourleaf manyseed (Polycarpon tetraphyllum) on United Nations Street in Onaiza area. Doha, Qatar, March 14, 2016
![](../../pictures/archives/compress/2016/1778/jpeg/18t.jpg) Flowers of nightshade (Solanum luteum or may be S. nigrum) taken from Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
![](../../pictures/archives/compress/2016/1778/jpeg/17t.jpg) Blooming nightshade (Solanum luteum or may be S. nigrum) taken from Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
![](../../pictures/archives/compress/2016/1778/jpeg/03t.jpg) Orchid tree (Bauhinia variegata) in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
![](../../pictures/archives/compress/2015/1609/jpeg/06t.jpg) Grass spikelet of Asian crabgrass (Digitaria bicornis) on white background taken near Al Sham Street in Onaiza area. Doha, Qatar, June 3, 2015
![](../../pictures/archives/compress/2015/1590/jpeg/23t.jpg) Snake tongue grass (Corymbose Hedyotis, Oldenlandia corymbosa) on dark background taken from Al Sanaa Street in Al Jebailat area near West Bay. Doha, Qatar, May 7, 2015
![](../../pictures/archives/compress/2016/1778/jpeg/24t.jpg) Fourleaf manyseed (Polycarpon tetraphyllum) on sidewalk of United Nations Street in Onaiza area. Doha, Qatar, March 14, 2016
![](../../pictures/archives/compress/2016/1779/jpeg/06t.jpg) Plant of fourleaf allseed (Polycarpon tetraphyllum) taken from United Nations Street in Onaiza area. Doha, Qatar, March 14, 2016
![](../../pictures/archives/compress/2016/1778/jpeg/10t.jpg) Blue pansy (Viola tricolor) in a flowerbed in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
![](../../pictures/archives/compress/2016/1778/jpeg/04t.jpg) Blooming orchid tree (Bauhinia variegata) in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
![](../../pictures/archives/compress/2016/1791/jpeg/19t.jpg) Dry seed head of cowpen daisy (Verbesina encelioides) taken from Al Shatt Street in Onaiza area. Doha, Qatar, March 31, 2016
![](../../pictures/archives/compress/2016/1791/jpeg/20t.jpg) Cut seed head of cowpen daisy (Verbesina encelioides) taken from Al Shatt Street in Onaiza area. Doha, Qatar, March 31, 2016
![](../../pictures/archives/compress/2016/1779/jpeg/03t.jpg) Fourleaf allseed (Polycarpon tetraphyllum) on pavement of sidewalk of United Nations Street in Onaiza area. Doha, Qatar, March 14, 2016
![](../../pictures/archives/compress/2016/1778/jpeg/26t.jpg) Fourleaf manyseed (Polycarpon tetraphyllum) on cracks of sidewalk of United Nations Street in Onaiza area. Doha, Qatar, March 14, 2016
![](../../pictures/archives/compress/2016/1778/jpeg/27t.jpg) Fourleaf manyseed (Polycarpon tetraphyllum) on pavement of sidewalk of United Nations Street in Onaiza area. Doha, Qatar, March 14, 2016
![](../../pictures/archives/compress/2016/1779/jpeg/02t.jpg) Plant of fourleaf allseed (Polycarpon tetraphyllum) on sidewalk of United Nations Street in Onaiza area. Doha, Qatar, March 14, 2016
![](../../pictures/archives/compress/2016/1778/jpeg/11t.jpg) Flowers of blue pansy (Viola tricolor) planted in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
![](../../pictures/archives/compress/2016/1779/jpeg/05t.jpg) Branch of fourleaf allseed (Polycarpon tetraphyllum) taken from sidewalk of United Nations Street in Onaiza area. Doha, Qatar, March 14, 2016
![](../../pictures/archives/compress/2016/1778/jpeg/06t.jpg) Ornamental plant Elephant Food (Portulacaria afra) in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
![](../../pictures/archives/compress/2016/1778/jpeg/25t.jpg) Fourleaf manyseed (Polycarpon tetraphyllum) on a crevice of sidewalk of United Nations Street in Onaiza area. Doha, Qatar, March 14, 2016
![](../../pictures/archives/compress/2015/1612/jpeg/06t.jpg) Spikelets of little seed canary grass (Phalaris minor) on black background taken from southern section of Al Eithar Street in Onaiza area. Doha, Qatar, June 15, 2015
![](../../pictures/archives/compress/2016/1779/jpeg/04t.jpg) Close up of fourleaf allseed (Polycarpon tetraphyllum) on pavement of sidewalk of United Nations Street in Onaiza area. Doha, Qatar, March 14, 2016
![](../../pictures/archives/compress/2016/1778/jpeg/05t.jpg) Bright pink flowers of orchid tree (Bauhinia variegata) in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
![](../../pictures/archives/compress/2016/1779/jpeg/01t.jpg) Fourleaf allseed (Polycarpon tetraphyllum) growing from crevices on pavement of sidewalk of United Nations Street in Onaiza area. Doha, Qatar, March 14, 2016
![](../../pictures/archives/compress/2016/1778/jpeg/09t.jpg) Mexican agave (Agave americana) in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, March 13, 2016
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