Arisaema ringens dark form

A Cobra lily from the Far East with superb trifoliolate leaves standing 50cm high with bold, broad, glossy leaflets; each leaflet up to about 30cm long with impressed veins. A dark blackish-brown and white striped flowering spathe in this form, with a bulbous hood like Punch's hat. An easy Arisaema for the garden, growing in any well drained soil in semi-shade.