Stump-Footed Fern

(Alsophila acaulis)

Stump-Footed Fern (Alsophila acaulis)

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Estimated Native Range
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Summary

Alsophila acaulis, commonly known as the Stump-footed Fern, is an evergreen fern native to the understory of tropical and subtropical rainforests in East and Southeast Asia. It typically grows to a height of 15-20 feet (4.5-6 meters) and a width of 10-15 feet (3-4.5 meters). This species is characterized by its large, arching fronds which can add a prehistoric or jungle-like ambiance to a garden. The fronds are bright green and can provide a lush backdrop in shaded garden areas. It does not produce flowers, as it reproduces via spores that are found on the undersides of the fronds.

The Stump-footed Fern is valued for its dramatic foliage and the tropical effect it brings to landscapes. It is often used in shaded garden areas, as an accent plant, or in containers for patios and courtyards where its evergreen nature can be appreciated year-round. This fern thrives in part shade, requiring protection from direct sunlight. It prefers consistently moist, well-draining soil rich in organic matter. While it can tolerate light frosts, it is best sheltered from harsh conditions. Regular watering is essential to maintain its health, especially during dry periods.CC BY-SA 4.0

Plant Description

  • Plant Type: Fern
  • Height: 15-20 feet
  • Width: 10-15 feet
  • Growth Rate: Slow
  • Flower Color: N/A
  • Flowering Season: Non-Flowering
  • Leaf Retention: Evergreen

Growth Requirements

  • Sun: Part Shade
  • Water: Medium
  • Drainage: Medium, Fast

Common Uses

Deer Resistant, Low Maintenance, Potted Plant

Natural Habitat

Understory of tropical and subtropical rainforests in East and Southeast Asia

Other Names

Common Names:

Scientific Names: , Alsophila acaulis, Cyathea hancockii, Alsophila denticulata, Gymnosphaera denticulata, Cyathea polyodonta, Alsophila hancockii, Cyathea acaulis, Dryopteris denticulata, Dryopteris hancockii

GBIF Accepted Name: Alsophila acaulis Makino