1) Cape dagga 2) Herb 3) Herbaceous plant 4) Leonotis leonurus 5) Red dagga 6) South African herb 7) Wilde dagga 
Leaves of Leonotis leonurus, a plant found in South Africa, where it is smoked like tobacco with mild sedative effect; a term mistakenly applied to Indian hemp, Cannabis sativa. ... Origin: aborigines' term ... (05 Mar 2000) ... 
Type: Term Pronunciation: dag′ă Definitions: 1. Leaves of Leonotis leonurus, a plant found in South Africa, where it is smoked like tobacco with mild sedative effect; a term mistakenly applied to Indian hemp, Cannabis sativa.
Dagga is South African slang for cannabis, marijuana.
[n] - relatively nontoxic South African herb smoked like tobacco
Cape dagga noun relatively nontoxic South African herb smoked like tobacco