Botha, C.J. (Christoffel Jacobus); Venter, Elna; University of Pretoria. Faculty of Veterinary Science. Dept. of Paraclinical Sciences. Section Pharmacology and Toxicology
(2002)
DISTRIBUTION:
• It grows mostly in clay and loam soil in moist places.
• Often a weed in gardens, cultivated lands and on roadsides.