Английская Википедия:Alsophila insulana

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Шаблон:Short description Шаблон:Speciesbox

Alsophila insulana, synonym Cyathea insulana,[1] is a species of tree fern native to New Guinea, where it grows in mossy forest and ravines at an altitude of 750–1600 m. The trunk of this species is erect, 8–10 m tall, and 14 cm in diameter. Fronds may be bi- or tripinnate and approximately 3 m in length. They form a spreading crown. The stipe bears thick spines as well as scales. These scales are either small, pale brown, with a short fringe, or large and glossy brown, with fragile edges. Sori are borne near the fertile pinnule midvein. They are protected by thin, pale indusia.[2]

The specific epithet insulana, from Latin insula meaning "island", refers to New Guinea.[2]

References

Шаблон:Reflist

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Шаблон:Alsophila-plant-stub

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