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Alsophila excavata

Alsophila excavata is a tree fern endemic to the Cameron Highlands of Peninsular Malaysia, growing at about 1800 m altitude. It needs cool, humid, shaded conditions with steady moisture, which is why it is rarely grown outside its highland habitat.

Family
Cyatheaceae (Cyathe family)
Grows as
Tree, Fern
Light
Part shade, Shade
Water
Keep the soil and root zone consistently moist but not waterlogged, and mist the fronds in dry air.
Soil
Rich, humus-heavy, free-draining mix such as leaf mould with fibrous peat or bark.
Temperature
12–24 °C; protect below 5 °C
How easy
Hard
Native range
Pen. Malaysia (Pahang)
Climate
wet tropical

About

Alsophila excavata, synonym Cyathea excavata, is a species of tree fern endemic to the Cameron Highlands in Peninsular Malaysia, where it grows in habitats ranging from forest, streamsides, clearings and open grassy areas at an altitude of approximately 1800 m. The trunk is erect and up to 2 m tall or more. It forms lateral shoots. Fronds are bi- or tripinnate and about 2 m long. They are persistent and may be retained forming a characteristic skirt around the trunk. The stipe is smooth, green and covered with dull, thin basal scales. Sori occur near the fertile pinnule midvein and are covered by pale, thin indusia that are saucer-like in appearance.

Other Alsophila plants

Alsophila abbottii · Alsophila acanthophora · Alsophila acuminata · Alsophila alderwereltii · Alsophila alleniae · Alsophila alpina · Alsophila amboinensis · Alsophila aneitensis · Alsophila apiculata · Alsophila apoensis · Rough tree fern · Alsophila balanocarpa

Text excerpted from the Wikipedia article Alsophila excavata by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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