Southern Shield fern is a stately, clumping fern, native to the southeastern US, that makes a wonderful addition to the woodland garden. The shiny but leathery 3-foot long fronds form a striking upright architectural specimen in the garden. Despite being native to swamps, it performs admirably in normal garden conditions. According to fern guru, Dr. John Mickel, southern shield fern also occasionally occurs naturally on limestone outcrops, indicating a good tolerance for alkaline soils.
In this region, ferns require part to full shade, and need protection from mid-day sun. Grow in soils that have been amended with organic matter and are moisture retentive. Listed as being hardy to USDA Zone 6.