Perennial: Evergreen. Deer resistant. Native from British Colombia to Mexico. Among the largest native Western ferns. It has coarse, leathery leaves. Use near a pool or brook, against a shaded wall or in a woodland setting. Protect from high wind. Height: up to 9'. Leaves: 36-72". Exposure: filtered sun or bright shade. Water: moist-not soggy. USDA Z8.