Genus Dryopteris Species erythrosora Common Name Autumn Fern Zone 5 to 8 Habit Dense clump. Moderate growth rate. Height 18 to 21 Inches Spread 15 to 18 Inches Foliage Fronds are coppery red when they first emerge and mature to a dark, glossy green. Evergreen. Culture Partial to full shade. Categories: Fern Shade Perennial Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Tumblr (Opens in new window) Description Excellent fern for mass planting. Best used in a woodland setting.