Passion flowers will add a lovely exotic look and feel to your garden quickly covering unsightly walls and fences with their twining stems glossy foliage and glamorous blooms this new collection of two large flowered varieties comprises passiflora 39duuk39 45 the most winter hardy passion flower on the market tolerating temparatures as low as up to 4510c and the unusually named passiflora 39silly cow39 45 the biggest passiuon flower blooms available with lovely pale m