Which plant is widelt cultivated as an herb, Cotula coronopifolia or Parsley?
Cotula coronopifolia The small marsh flower Cotula coronopifolia bears the common names brass buttons, golden buttons, and buttonweed. The flower heads are bright yellow discoid heads that look like thick buttons. Individual plants spread stems along the ground and send up the knobby flowers at intervals. The plant is native to southern Africa, but it has been introduced to other parts of the world (Europe, North + South America, etc.).
Salvia disermas Salvia disermas is a herbaceous perennial shrub native to South Africa (the Cape Provinces, the Free State and the Northern Provinces), found in streambeds, moist forest, grassland, and disturbed ground. It was originally specified as "rugosa", but was changed to "disermas". It grows throughout west Africa, with its greatest concentration in South Africa, where it is used medicinally as a tea, and as a lotion for treating sores.