Kingdom:
Phylum:
Pteridophytes
Order:
Polypodiales
Genus:
Species:
ensiformis
ID:
1109950

Status:
valid

Authors:
Burm.

Source:
tro

Year:
1768

Citation Micro:
Fl. Ind. : 230 (1768)

WFO Identifier:
wfo-0001109288



Common Names

  • Pteris ensiformis
  • Sword Brake Fern
  • Sword Pteris


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Description

Pteris ensiformis (also called Sword Brake, among many other common names) is a fern native to eastern North America. It is a medium-sized fern with a stout, erect rhizome and a single, erect, leathery, dark green frond. It is found in moist, shady woods, ravines, and stream banks in the eastern United States and Canada.

Uses & Benefits

Pteris ensiformis is used as an ornamental plant in gardens and flowerbeds. It is also used in traditional medicine to treat various ailments.

Cultivars, Varieties & Sub-species

Pteris ensiformis var. merrillii (C.Chr. ex Ching) S.H.Wu

Flower, Seeds and Seedlings

Pteris ensiformis has small, yellow-green flowers and produces small, round, black seeds. The seedlings have a single, long, narrow leaf with a lanceolate shape and a sword-like tip.

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Cultivation and Propagation

Pteris ensiformis is a hardy, evergreen fern that is native to the western United States. It prefers partial shade and moist, well-drained soil. Propagation is typically done by division or spores. Division should be done in early spring or late fall. Spores should be collected in late summer and sown on a sterile, moist medium.

Where to Find Pteris ensiformis

Pteris ensiformis is found in moist forests in the eastern United States, from Maine to Georgia.

Species in the Pteris genus

Species in the Pteridaceae family

References