Variegated Silybum S.marianum is a sriking, attractive foliage plant with large rosettes of flat, prickly leaves marbled with broad white veins. It bears large heads of sweet-scented, rosy purple flowers that can be eaten like artichokes. The roots of this plant are also edible, along with the leaves which can be used in salads. Silybum is grown as an annual and can obtain a height up to 4 feet. The variegation on this plant is unsurpassed for beauty.  Pkt. 25