Canna "black knight" Plant (Canna edulis, Canna indica)
This variety of canna keeps its dark red leaves beyond the flowering season. In the garden it reaches a height of up to 1.50, and potted about 1 m.
In contrast to the Professor Lorentz canna which also has dark leaves, this variety has bright red flowers.
The canna "Black Knight" does not produce by seeds, multiply by dividing the rhizome.