Rough Maidenhair Fern (Adiantum hispidulum): Rosy New Growth for Texture and Color

Overview

Rough maidenhair fern (Adiantum hispidulum), also called rosy maidenhair, is a distinctive species native to Africa, Australia, and Pacific islands. Its emerging fronds unfurl in striking shades of **rosy pink, bronze, and copper** before maturing to a rich, deep green. The fronds are bipinnate, somewhat stiff and rough-textured (hence "hispidulum"), 12–18 inches long, held on wiry, dark stems. It forms a compact, upright clump, more sun-tolerant than most maidenhairs.

Standout Traits

• Colorful Emergence: Rosy-bronze new growth is a seasonal highlight.
• Tougher Texture: Stiffer fronds handle more light and air movement.
• Compact Form: Neat clump suits containers and small spaces.

Culture

Partial shade to bright, indirect light (more sun than other Adiantum). Moist, well-drained, rich soil. High humidity appreciated. Minimum 40°F (4°C); USDA zones 9–11 outdoors. Excellent container or terrarium plant.

Taxonomic Profile

For a maidenhair with rosy personality and rugged constitution, rough maidenhair delivers.