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Asperella digitaria, Cynodon praecox, Dactilon sanguinale, Digitaria aegyptiaca, Digitaria australis, Digitaria caucasica, Digitaria ciliaris, Digitaria eriogona, Digitaria gracilis, Digitaria intermedia, Digitaria nealleyi, Digitaria nervosa, Digitaria panicea, Digitaria pectiniformis, Digitaria pilosa, Digitaria plebeia, Digitaria praecox, Digitaria sabulosa, Digitaria sanguinaria, Digitaria sanguinea, Digitaria sanguinolenta, Digitaria sienitica, Digitaria stricta, Digitaria tristachya, Digitaria vulgaris, Leptochloa fascicularis, Milium membranaceum, Panicum aegyptiacum, Panicum aegyptium, Panicum ambiguum, Panicum ciliatum, Panicum eriogonum, Panicum fallax, Panicum gracile, Panicum gussonei, Panicum nervosum, Panicum rottleri, Panicum sanguinale, Panicum sanguineum, Panicum sanguinolentum, Panicum trichostachyum, Paspalum aegyptiacum, Paspalum filiforme, Paspalum sanguinale, Sanguinaria nevenarae, Syntherisma praecox, Syntherisma sanguinalis, Syntherisma vulgaris
Dafira, hairy crabgrass, Zepheera
Digitaria sanguinalis is a species of grass known by the common name hairy crabgrass or large crabgrass. It is one of the better-known species of crabgrass, and one that is known nearly worldwide as a common weed.
Digitaria sanguinalis, also known as large crabgrass, is an annual grass native to Europe and Asia. In Qatar, it has been naturalized and is commonly found in urban areas, roadsides, and disturbed habitats. It thrives in the country's hot and dry climate, often growing in dense clusters with flat, hairy leaves and purple-tinged flowers. Research in Qatar has highlighted its ability to tolerate high temperatures and drought, making it a common weed in the region's agricultural fields and urban landscapes.
Hairy crabgrass (Digitaria sanguinalis) on sidewalk of Al Istiqlal Street in West Bay. Doha, Qatar, August 23, 2014
Al Istiqlal Street, Doha, Qatar
Hairy crabgrass (Digitaria sanguinalis)(?) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. South-western Qatar, November 15, 2014Salwa Road, QatarHairy crabgrass (Digitaria sanguinalis) was observed growing on the sidewalk of Al Istiqlal Street in West Bay, Doha, Qatar, on August 23, 2014. The plant was also spotted on Green Circles (center-pivot irrigation) in Irkhaya Farms, south-western Qatar, on November 15, 2014, although this identification was tentative. In both cases, the plant was able to thrive in areas with human activity and irrigation. The observations suggest that Digitaria sanguinalis is able to adapt to urban and agricultural environments in Qatar. The plant's presence in these areas may indicate its ability to tolerate a range of conditions, including heat, dryness, and foot traffic. Further observations are needed to confirm the identity of the plant in Irkhaya Farms and to fully understand its distribution and habits in Qatar.
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QNHG (Qatar Natural History Group) and associated people, for a possibility to participate in their field excursions and to learn about local nature.