Blechnum chilense: Chilean Hard Fern

Blechnum chilense, the Chilean Hard Fern, is a robust, evergreen fern native to Chile and adjacent Argentina. It forms a spreading colony of erect, simply pinnate, leathery, dark green fronds up to 3-5 feet tall. The pinnae are closely spaced, giving a dense, "hard" texture. It spreads by rhizomes to form impressive stands. New growth often has a bronze tint.

Plant Profile

Chilean Hard Fern is adaptable, growing in sun to shade, in moist, well-drained soil. It is hardy to USDA 8 (possibly 7 with protection). It makes a bold, architectural groundcover or mass planting in woodland gardens. The leathery fronds are very durable. It can be aggressive in ideal conditions. A strong, structural fern for larger spaces.