Senecio articulatus, commonly called the Candle Plant or Hot Dog Cactus, is a member of the Asteraceae family and a native of South Africa.Other closely related species in the 1250 plus member Senecio genus include weeds such as Ragwort and Groundsel, and Garden plants such as 'Dusty Miller' (Senecio cineraria).It is an evergreen perennial that reaches 40 to 60 cm (16–24 inches) in height.As it is a drought-resistant clump-forming succulent sub-shrub, it is ideal for growing in dry arid areas.