Common bracken is a fast-growing deciduous fern with feathery, triangular fronds that spreads vigorously through underground rhizomes. It tolerates poor soils and partial shade, making it useful for woodland groundcover, though it can become invasive.

A deciduous fern with delicate, finely divided fronds that emit a pleasant hay-like fragrance when brushed. It spreads readily via rhizomes and makes an excellent groundcover for shaded woodland gardens.