Wright's Cliffbrake (Pellaea wrightiana)

Overview

Wright's Cliffbrake (Pellaea wrightiana) is a distinctive fern species belonging to the family Adiantaceae. This perennial fern is native to rocky cliffs and slopes, often found in arid to semi-arid regions. Its delicate, leathery fronds and dark stems make it a striking addition to rock gardens and native plant collections.

Taxonomy

Description

The fronds are typically 15–40 cm long, pinnately compound with small, oval to rounded pinnae that have a bluish-green hue. The stipe and rachis are dark brown to black, wiry, and glossy. Spores are produced along the leaf margins, protected by the recurved leaf edges (false indusium).

Habitat and Cultivation

This fern thrives in well-drained, rocky soils with partial shade to full sun. It is drought-tolerant once established and prefers alkaline to neutral pH. In cultivation, it requires excellent drainage and minimal watering, mimicking its natural cliff-side habitat.