Pleasant place 4: artichoke'Pleasant Place' is a growing collection of publications about the art of gardening, offering both practical and in depth information on everyday garden tasks and garden design. The fourth issue is all about the Artichoke (Cynara cardunculus var. Scolymus), a monumental perennial thistle that deserves a place in both gardens and kitchens alike. This issue includes a botanical introduction, an overview of artichokes in art history, six artists