Nectaries narrow, lateral ones horseshoe-shaped, united with median ones
Fruit a short, linear siliqua; valves rounded, 1-nerved, net-veined; style very short; stigma capitate
Seeds elliptic or oblong, in 1 or 2 rows, small; cotyledons incumbent
x = 7 (aneuploids, polyploidy)
Nomenclature:
*Descurainia Webb & Berthel.
Webb & Berthelot: 72 (1836)
Schulz: 649 (1936)
Ball: 266 (1964)
Marais: 117 (1970)
Distribution & Notes:
Global: Species ± 55, mostly North America, some from South America, Europe and Asia
Southern Africa: Species 1: *Descurainia sophia (L.) Webb ex Prantl, naturalised in arid areas, only few times recorded in Gauteng, Northern and Eastern Cape
MARAIS, W. 1970. Cruciferae. Flora of southern Africa 13
SCHULZ, O.E. 1936. Cruciferae. Die natürlichen Pflanzenfamilien II,17b
WEBB, P.B. & BERTHELOT, S. 1836. Histoire naturelle des Îsles Canaries 3. Béthune, Paris
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Biodiversity Advisor, developed by the South African National Biodiversity Institute (SANBI) and its Data Partners, is a system that will provide integrated biodiversity information to a wide range of users who will have access to geospatial data, plant and animal species distribution data, ecosystem-level data, literature, images and metadata.
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