Rhamphospermum nigrum (Linnaeus) Al-Shehbaz. Black Mustard, Charlock. Phen: May-Aug. Hab: Fields, disturbed areas. Dist: Native of Eurasia.
Origin/Endemic status: Eurasia
Syn: = Al-Shehbaz (2021); = Brassica nigra – Ar, C, F, Fl4, FNA7, G, GrPl, Il, K1, K3, K4, Mi, NcTx, NE, NY, Pa, S, Tn, Tx, Va, WH3, Al-Shehbaz (1985b), Rollins (1993)
Hover over a shape, letter, icon, or arrow on the map to see what it means.
© Erik Danielson