Acystopteris tenuisecta

Acystopteris tenuisecta is a rare fern with thin, dagger-shaped fronds. This knife-like quality is how it got the designation tenuisecta, which means "thinly cut." Typically, it is confined to the mountainous ranges of Yakushima Island, in Japan, but it has also been found in locations across Asia.

Scientific classification

Species

Acystopteris tenuisecta (Acystopteris tenuisecta)

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Perennial

Lifespan

Fern

Plant Type

Deciduous

Leaf type

Images of Acystopteris tenuisecta

Distribution of Acystopteris tenuisecta

Distribution Map

Acystopteris tenuisecta is a fern widely distributed across temperate and tropical regions of Asia. Its native range extends to major regions including the Southeast Asian peninsula, the Indo-Malayan Archipelago, and parts of East Asia. It is not extensively noted for being introduced outside its original habitats and thus remains relatively confined to its native range in Asia.

Native

Cultivated

Invasive

Introduced

No species reported

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Care Guide for Acystopteris tenuisecta

Twice per week

Water

Full shade

Sunlight

Water: Native to moist, shaded habitats, acystopteris tenuisecta requires consistent moisture and prefers balanced water conditions, needing watering twice a week to keep the soil damp but not waterlogged. This indoor plant thrives with higher humidity levels for optimal growth and vitality.

Pruning: Acystopteris tenuisecta flourishes with its compact growth and delicate fronds. Prune in early spring for best results, focusing on dead or damaged foliage. Clean cuts with sharp tools prevent disease, promoting a tidy appearance and vibrant fronds that enhance its decorative appeal.

Propagation: Propagation of acystopteris tenuisecta is best achieved through division, where larger plants are separated into smaller segments, each with roots and fronds. Replant in moist, well-drained soil under dappled light, ensuring steady moisture and warmth to promote root development for the new ferns.

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