

How to identify Cape thatch (Thamnochortus insignis)
Cape thatch, also known as Roofreed, Albertinia thatchreed
Cape thatch is a robust, perennial reed characterized by its tall stature, reaching 4 to 6 feet (1.2 to 1.8 meters) in height. As cape thatch matures, its glossy stems begin to arch, creating a spray of foliage spanning 6 to 9 feet (1.8 to 2.7 meters) wide. The foliage presents as a mass of finely divided, curly leaves when young, developing into rigid, upright culms as the plant ages. During the flowering period in mid-summer, cape thatch remains visually similar irrespective of gender until the distinctive seed production occurs on female plants. The plant exhibits resilience, enduring moderate frost and drought conditions once established.
Robust perennial reed
Tall stems, 4-6 feet (1.2-1.8 meters)
Spray of foliage, 6-9 feet wide (1.8-2.7 meters)
Curly leaves in youth, rigid culms in maturity
Distinctive seed production on female plants
Scientific Classification of Cape thatch