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Alsophila klossii

Alsophila klossii is a slender tree fern from the rain forests of western New Guinea, with a trunk only 1 to 2 cm thick and fronds up to about 1 m long. It is a shade-loving forest plant that needs consistent humidity and moisture to thrive.

Family
Cyatheaceae (Cyathe family)
Grows as
Tree, Fern
Light
Part shade, Shade
Water
Keep the soil and root zone consistently moist without waterlogging, and use soft or rainwater where possible.
Soil
Rich, humus-heavy, free-draining mix such as peat or fibrous bark with leaf mould.
Temperature
18–28 °C; protect below 10 °C
How easy
Hard

About

Alsophila klossii, synonym Cyathea klossii, is a species of tree fern native to western New Guinea, where it grows in rain forest from the lowlands up to an elevation of about 750 m. The trunk of this plant is erect, 1–2 m tall, and only 1–2 cm in diameter. Fronds are pinnate and usually 0.5–1 m in length. The stipe bears thick, dark scales that are dull in appearance. Sori occur near the fertile pinnule midvein. They are protected by thin, pale, fragile indusia.

The specific epithet klossii commemorates Cecil Boden Kloss (1877-1949), who collected numerous plants in Malaysia and surrounding regions.

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 klossii 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.

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