Microsorum scolopendria: Wart Fern (Monarch Fern)

Microsorum scolopendria, known as Wart Fern, Monarch Fern, Maile-scented Fern, or Laua'e (Hawaii), is a creeping, epiphytic or terrestrial fern native to tropical Asia, Australia, and the Pacific. It has a long, rhizome covered in brown scales, producing erect, simply pinnate fronds up to 3 feet tall. The leathery, dark green pinnae have prominent, wart-like bumps on the upper surface (hence "Wart Fern") corresponding to sori underneath. Crushed fronds emit a sweet, maile-like fragrance.

Plant Profile

Wart Fern thrives in warm, humid, shaded to semi-shaded conditions. It grows well as an epiphyte on trees, in baskets, or as a groundcover in tropical gardens. It needs well-drained, organic-rich media and consistent moisture. The fragrant foliage is used in leis and for scenting tapa cloth in Polynesia. A bold, textural fern for tropical landscapes and indoor collections.