Raphanistrum gayanum, Raphanus acanthiformis, Raphanus candidus, Raphanus gayanus, Raphanus taquetii
Fijil, fodder radish, ruweid
The radish (Raphanus sativus) is an edible root vegetable of the Brassicaceae family that was domesticated in Europe in pre-Roman times. Radishes are grown and consumed throughout the world. They have numerous varieties, varying in size, color and duration of required cultivation time. Some radishes are grown for their seeds: oilseed radishes, for instance, may be grown for oil production. Radish can sprout from seed to small plant in as little as 3 days.
Raphanus sativus, commonly known as radish, is a fast-growing annual or biennial plant native to Asia and Europe. In Qatar, it has been found to grow wild in various regions, including gardens, farms, and along roadsides. The plant thrives in the country's mild winters and can tolerate some heat, making it a common sight during the winter months (December to February). Studies have reported its presence in areas such as Al Wakrah, Al Rayyan, and Doha, where it often grows as a weed or is cultivated for its edible roots. The plant's ability to adapt to Qatar's arid climate and soil conditions has allowed it to naturalize in the region.
Raphanus sativus was observed in various locations in Qatar, including southern Qatar, Irkhaya Farms, and Doha. The plant was found to have purple, pink, and white flowers, and was often seen on Green Circles (center-pivot irrigation) fields. Insects such as brown butterflies, Clouded Yellow butterflies, and bee-like flies were observed visiting the flowers. The plant was also found to be infested with aphids in some cases. Local names for the plant include "ruweid" and "fijil". The observations were made over a period of several years, from 2014 to 2016, and during different seasons, including February, March, April, and June. The plant was often seen blooming and producing flowers, indicating its ability to thrive in Qatar's climate.
www.catalogueoflife.org
QNHG (Qatar Natural History Group) and associated people, for a possibility to participate in their field excursions and to learn about local nature.