Drawth Giant Papyrus. Ancient plant found up the nile and used by the pharaohs to make paper. Long triangular stems exsplode into Umbels of feathery-wiry leaves. Suitable for the edge of patio-ponds in the summer and all year round in conservatories Height 90-120 cm. Water-depth 0-20 cm over the crown. Not frost hardy. Must be overwintered in a heated greenhouse or conservatory.