Lacey Autumn Fern, also known as Dryopteris erythrosora 'Prolifica', is an evergreen fern featuring finely cut, copper-toned fronds that mature to deep green. Reaching 24 inches tall and wide, it thrives in partial sun to shade and well-drained soils. Hardy in zones 5-9, this drought-tolerant fern is ideal for woodland gardens, borders, and shaded areas.