Polystichum munitum (Sword Fern) in California native garden by path

Polystichum munitum, commonly known as sword fern, is a fern species adapted to many summer-dry climate gardens, particularly those in mediterranean regions like California. This evergreen perennial features bright green fronds that resemble swords, growing in a clumping habit reaching up to 4 feet in height and width. Sword fern thrives in shady conditions with well-draining soil, making it ideal for woodland gardens or along paths.

Native to the Pacific Northwest of North America, sword fern is popular for its ability to add lush, ferny foliage to shade gardens. It is drought-tolerant once established, making it suitable for water-wise landscapes. Sword fern can be used as a ground cover, alongside paths, or as a backdrop for other woodland plants. This versatile plant is a great addition to California native gardens, providing a touch of greenery in a summer-dry climate.