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Annual meadow grass, sameeha, zwan
Poa annua, or annual meadow grass (known in America more commonly as annual bluegrass or simply poa), is a widespread low-growing turfgrass in temperate climates. Though P. annua is commonly considered a solely annual plant due to its name, perennial bio-types do exist. 'Poa' is Greek for fodder. It is one of the sweetest grasses for green fodder, but less useful than hay. This grass may have originated as a hybrid between Poa supina and Poa infirma.
Poa annua, also known as annual bluegrass, is a small, cool-season grass native to Europe and Asia. In Qatar, it has been found to be a common invasive species, thriving in urban areas, roadsides, and disturbed habitats. Research has shown that Poa annua is widely distributed in Qatar, particularly in Doha and other coastal regions, where it can outcompete native vegetation and form dense stands. Its ability to tolerate high temperatures, drought, and salinity makes it well-suited to Qatar's arid environment. Studies have also noted the plant's potential as a weed in agricultural fields, lawns, and gardens, highlighting the need for effective management strategies to control its spread.
Annual meadow grass (Poa annua)(?) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, March 14, 2015
Salwa Road, Qatar
Spike of annual meadow grass (Poa annua) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, February 26, 2016Unnamed Road, QatarObservations of Poa annua in Qatar reveal its presence in irrigated areas, specifically on Green Circles with center-pivot irrigation in Irkhaya Farms. The plant was spotted on March 14, 2015, and again on February 26, 2016, indicating its ability to thrive in these conditions. The spike of Poa annua was particularly notable, suggesting that the plant is able to complete its life cycle and produce seeds in Qatar's climate. The fact that it was observed in the same location over a year apart implies that Poa annua may be a persistent weed in these irrigated areas, potentially competing with crops for water and nutrients. Its growth pattern and ability to adapt to Qatar's environment make it an interesting subject for further study. Overall, Poa annua appears to be a hardy and resilient species in Qatari agricultural settings.
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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.