Home Page > Picture Archives > > Brassicaceae > Rorippa palustris
Nasturtium densiflorum, Nasturtium homalospermum, Nasturtium semipinnatifidum, Rorippa nasturtioides, Sisymbrium hybridum
Bog yellowcress
Rorippa palustris is a species of flowering plant in the mustard family. It is widespread and native to parts of Africa, and much of Asia, Europe and Eurasia, North America and the Caribbean. It can also be found in other parts of the world as an introduced species and a common weed, for example, in Australia and South America. It is an adaptable plant which grows in many types of damp, wet, and aquatic habitat. It may be an annual, biennial, or perennial plant, and is variable in appearance as well.
Rorippa palustris, also known as bog marshcress or common yellowcress, is an annual herb native to Europe and Asia. In Qatar, it has been reported as a naturalized species, often found in wetlands, irrigation channels, and disturbed areas. Studies have shown that R. palustris can thrive in Qatar's arid environment, particularly during the winter months when temperatures are cooler and rainfall is more frequent. Its presence in Qatar suggests an ability to adapt to new environments, potentially outcompeting native species for resources. Further research is needed to understand the ecological implications of its establishment in this region.
Big rosette of leaves of yellowcress Rorippa palustris or other species of Rorippa on Al Maha Street in Al Luqta area. Doha, Qatar, February 24, 2016
Al Maha St, Doha, Qatar
Rosette of leaves of yellowcress Rorippa palustris or may be other species of Rorippa on Al Maha Street in Al Luqta area. Doha, Qatar, February 24, 2016Al Maha St, Doha, QatarObservations of Rorippa palustris in Qatar revealed the presence of large rosettes of leaves in the Al Luqta area of Doha. On Al Maha Street, a big rosette of leaves was spotted on February 24, 2016, which was identified as either yellowcress Rorippa palustris or another species within the same genus. Another observation on the same day and location showed a similar rosette of leaves, also believed to be Rorippa palustris or a closely related species. The observations suggest that Rorippa palustris or similar species can form sizable rosettes in Qatar's environment, particularly in the Al Luqta area. These findings provide insight into the growth habits and appearance of Rorippa palustris in Qatar's conditions. The presence of these plants in urban areas like Al Maha Street indicates their adaptability to different environments.
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.