Rosa rugosa Purple Pavement (Purple Pavement Rose)Dense, rounded mound Hardy Semi double purple crimson flowers Bright red hips in the fall and winter Attracts birds A dense, rounded mound of a plant with a continuous show of semi double purple crimson flowers. Very hardy with bright red, bird attracting hips in the fall and winter months. Hardiness Zone 3 8 Height 4 6 ft Spread 3 5 ft