 White clover (Trifolium repens) taken from Mareb Street in Onaiza area. Doha, Qatar, April 18, 2016
 White clover (Trifolium repens) under a palm tree on Mareb Street in Onaiza area. Doha, Qatar, April 18, 2016
 White clover (Trifolium repens) near a palm tree on Mareb Street in Onaiza area. Doha, Qatar, April 18, 2016
 White clover (Trifolium repens) under a palm tree on Mareb Street in Onaiza area. Doha, Qatar, May 2, 2016
 Yellow vetchling (pea, vetch, Lathyrus aphaca) on white background taken from Mareb(?) Street in Onaiza area. Doha, Qatar, March 29, 2015
 White lawn clover (Trifolium repens) with Lygus bug nymph in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, April 5, 2009
 White lawn clover (Trifolium repens) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, February 8, 2009
 Grass Dactyloctenium aristatum (local name Najm) on dark background taken from Al Istiqlal Street Street in Onaiza area. Doha, Qatar, April 30, 2015
 Hard vetch (Vicia monantha) on dark background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, January 26, 2016
 Lamb s quarters (Chenopodium album) on dark background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 17, 2016
 Hard vetch (Vicia monantha) with flowers on dark background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, January 26, 2016
 Finger grass (Chloris virgata) on dark background taken from Al Sham Street in Onaiza area. Doha, Qatar, April 20, 2015
 Blue flower of cowpea (Vigna unguiculata) on dark background taken from Al Wosail Street in Onaiza area. Doha, Qatar, April 27, 2015
 White clover (Trifolium repens) in Lick Creek Park. College Station, Texas, March 22, 2019
 White clover (Trifolium repens) east from Toksovo, 10 miles north from Saint Petersburg. Russia, July 9, 2009
 White clover (Trifolium repens) on a lawn in Wolf Pen Creek Park. College Station, Texas, March 31, 2021
 Lamb s quarters (Chenopodium album) on white background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 17, 2016
 Hard vetch (Vicia monantha) on white background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, January 26, 2016
 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
 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
 Finger grass (Chloris virgata) on white background taken from Al Sham Street in Onaiza area. Doha, Qatar, April 20, 2015
 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
 Plant of four-leaved allseed (Polycarpon tetraphyllum) on white background taken from United Nations Street in Onaiza area. Doha, Qatar, February 2, 2016
 Wandering cudweed (Gnaphalium pensylvanicum, Gamochaeta pensylvanica) on white background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 17, 2016
 Flowers and fruits of yellow sweet clover (Melilotus indicus) taken from the base of a palm tree on Al Shabi Street in Onaiza area. Doha, Qatar, April 14, 2016
 Mediterranean amaranth (short-tepalled pigweed, Amaranthus graecizans) on white background taken from Al Intisar Street in Onaiza area. Doha, Qatar, February 23, 2016
 White sweet clover (Melilotus albus) on Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 19, 2015
 Mediterranean amaranth (short-tepalled pigweed, Amaranthus graecizans) on dark background taken from Onaiza area. Doha, Qatar, March 24, 2016
 Grass spikelet of Asian crabgrass (Digitaria bicornis) on dark background taken near Al Sham Street in Onaiza area. Doha, Qatar, June 3, 2015
 Close up of white sweet clover (Melilotus albus) taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 19, 2015
 Seeds of black medick (Medicago lupulina) and yellow sweet clover (Melilotus indicus) taken from the base of a palm tree on Al Shabi Street in Onaiza area. Doha, Qatar, April 14, 2016
 Yellow vetchling (pea, vetch, Lathyrus aphaca) taken from Mareb(?) Street in Onaiza area. Doha, Qatar, March 29, 2015
 Back lit yellow vetchling (pea, vetch, Lathyrus aphaca) taken from Mareb(?) Street in Onaiza area. Doha, Qatar, March 29, 2015
 Dramatic dark sky on Al Rafiei Street in Onaiza area. Doha, Qatar, March 9, 2016
 Spikelet of sweet corn (Zea mays)(?) on white background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 13, 2015
 Spikelet of sweet corn (Zea mays)(?) on white background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 13, 2015
 Shoot of common vetch (Vicia sativa) on white background taken from Ibn Nusaih Street in Onaiza area. Doha, Qatar, March 13, 2015
 Grass spikelet of Asian crabgrass (Digitaria bicornis) on white background taken near Al Sham Street in Onaiza area. Doha, Qatar, June 3, 2015
 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
 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
 Petty spurge (Euphorbia peplus) taken from Al Jood Street in Onaiza area, with black background. Doha, Qatar, April 7, 2015
 Yellow sweet clover (Melilotus indicus) taken from Onaiza area near Al Sham Street. Doha, Qatar, February 19, 2015
 Flowers of yellow sweet clover (Melilotus indicus) taken from Onaiza area near Al Sham Street. Doha, Qatar, February 19, 2015
 White petunia flowers in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, February 16, 2016
 Peacock flower (Caesalpinia pulcherrima) on white background in a park at Al Intisar Street near a corner with Onaiza. Doha, Qatar, December 1, 2015
 Lamb s quarters (Chenopodium album) on white background taken from Al Maha Street in Al Luqta area. Doha, Qatar, February 24, 2016
 White flowers of curry tree (Murraya koenigii) near Al Istiqlal Street in Onaiza area. Doha, Qatar, May 2, 2016
 White leadtree (jumbay, Leucaena leucocephala) on Al Istiqlal Street in Onaiza area. Doha, Qatar, February 2, 2016
 Indian love grass (Eragrostis pilosa) on white background taken from a park at Al Intisar Street near a corner with Onaiza. Doha, Qatar, December 3, 2015
 Fruits of Ashwagandha plant (Withania somnifera) on white background taken from Al Muhandiseen Street in Al Lejbailat area. Doha, Qatar, February 25, 2016
 Flower of velvetleaf (Abutilon pannosum var. figarianum) on dark background taken from extension of Al Kharais Street behind gas station on Al Sham Street in West Bay. Doha, Qatar, April 4, 2015
 White flowers of nimtree (Azadirachta indica) on Al Wosail Street in Onaiza area. Doha, Qatar, April 27, 2015
 Close up of a flower of velvetleaf (Abutilon pannosum var. figarianum) on dark background taken from extension of Al Kharais Street behind gas station on Al Sham Street in West Bay. Doha, Qatar, April 4, 2015
 Leaf of celery (Apium graveolens) on dark background taken from Al Khair Street in Lejbailat area. Doha, Qatar, May 10, 2015
 Blue flowers of cowpea (Vigna unguiculata) on white background taken from Al Wosail(?) Street in Lejbailat area. Doha, Qatar, April 1, 2015
 Spike of Hindi grass (Diaz bluestem, Dichanthium annulatum) on white background taken from Al Mawrid Street in Al Lejbailat area. Doha, Qatar, February 25, 2016
 Crimson clover (Trifolium incarnatum) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, April 5, 2009
 Vegetation on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 13, 2016
 Jatropha integerrima in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, April 24, 2016
 Vegetation on a median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 24, 2016
 Close up of a spike of Hindi grass (Diaz bluestem, Dichanthium annulatum) on white background taken from Al Mawrid Street in Al Lejbailat area. Doha, Qatar, February 25, 2016
 Bell weed (Ruellia prostrata) on dark background taken from Al Bidda Street near crossing with Al Adaid in West Bay. Doha, Qatar, April 28, 2015
 Flower of crimson clover (Trifolium incarnatum) in Mercer Arboretum and Botanical Gardens. Humble (Houston area), Texas, April 10, 2010
 Amaranthus hybridus taken from the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 13, 2016
 Petals of Jatropha integerrima in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, April 27, 2016
 Red petals of Jatropha integerrima in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, April 27, 2016
 Wild cabbage (Brassica oleracea) near Ammouriya Street in Onaiza area. Doha, Qatar, April 18, 2016
 Lotononis platycarpa (Lotus platycarpus) taken from Al Shabi Street in Onaiza area. Doha, Qatar, April 13, 2016
 Rosin Weed (Cressa cretica, local names Senebiera, didyma, nedaiwa) on white background on Al Furqan Street in Al Luqta area. Doha, Qatar, January 14, 2016
 Plant of Sida spinosa (Sida alba) on white background taken from water leakage area located between Al Eithar and United Nations streets in Onaiza area. Doha, Qatar, June 15, 2015
 Amaranthus hybridus grown on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 13, 2016
 Amaranth (Amaranthus hybridus)(?) on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 13, 2016
 Chicory (Cichorium pumilum) on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 13, 2016
 Flowers of Amaranthus hybridus taken from the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 13, 2016
 Amaranth (Amaranthus hybridus)(?) on a median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 24, 2016
 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
 Flowers of chicory (Cichorium pumilum) on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 13, 2016
 Plant of chicory (Cichorium pumilum) on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 13, 2016
 Chicory plant (Cichorium pumilum) on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 14, 2016
 Chicory (Cichorium pumilum) in bloom on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 14, 2016
 Cylindrical spikes of grass Sporobolus spicatus found near Al Rafiei Street in Onaiza area. Doha, Qatar, April 24, 2016
 Blooming chicory (Cichorium pumilum) on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 13, 2016
 Blooming siricote tree (Cordia sebestena) in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, April 24, 2016
 Blooming chicory (Cichorium pumilum) on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 14, 2016
 Plants of chicory (Cichorium pumilum) on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 14, 2016
 Chicory (Cichorium pumilum) in flower on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 14, 2016
 Seedlings of red amaranth (Amaranthus hybridus)(?) on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 13, 2016
 Slender amaranth (Amaranthus viridis)(?) on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 13, 2016
 Flowers of chicory (Cichorium pumilum) on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 14, 2016
 Fruits of Khozama plant (Horwoodia dicksoniae) on dark background taken from a border of Al Defai Farm in Lebwairda area north from Al Khor. Qatar, April 16, 2016
 Blue flowers of chicory (Cichorium pumilum) on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 13, 2016
 Orange flowers of siricote tree (Cordia sebestena) in a park at Al Rafiei Street in Onaiza area. Doha, Qatar, April 24, 2016
 Blooming plant of chicory (Cichorium pumilum) on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 14, 2016
 Chicory (Cichorium pumilum) with blue flowers on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 14, 2016
 Close up of chicory flowers (Cichorium pumilum) on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 13, 2016
 Slender amaranth (Amaranthus viridis)(?) grown on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 13, 2016
 Small plant of chicory (Cichorium pumilum) on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 14, 2016
 Chamberbitter weeds (stonebreaker, Phyllanthus niruri) on the median strip of Al Istiqlal Street in Onaiza area. Doha, Qatar, April 13, 2016
 White clover (Trifolium montanum) near Novinka, 50 miles south from Saint Petersburg. Russia, June 14, 2014
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