 Alsophila fuliginosa

Alsophila fuliginosa, synonym Cyathea fuliginosa, is a species of tree fern native to the islands of Luzon, Biliran and Mindanao in the Philippines, where it grows in forest at an altitude of 640–2400 m. This tree fern has an erect trunk up to 5 m tall or more.Fronds are bi- or tripinnate and 1–3 m in length.