Description
Dennstaedtia spinosa (also called spinose bracken, among many other common names) is a small, evergreen fern native to the tropical regions of Asia, Africa, and Australia. It has a creeping rhizome and fronds that are up to 8 inches long. It grows in moist, shady habitats such as mountain forests, ravines, and along streams.
Flower, Seeds and Seedlings
Dennstaedtia spinosa has small, greenish-yellow flowers that are found in clusters on the tips of the stems. The seeds are small, black, and round. The seedlings are small and have a single leaf.
Cultivation and Propagation
Dennstaedtia spinosa is a large, evergreen fern that grows in clumps. It is native to China and Taiwan. It can be propagated from spores or division. It prefers moist, well-drained soil and partial shade. It is hardy to USDA zone 8.