Edible: Rhizome, Root, Fronds, Leaves, Vegetable
A medium to tall fern. It grows 0.3-1.2 m tall. It forms round clumps. The stem is short and has brown scales with very small teeth. The fronds can be 1 m high. The fronds are spreading or erect, forming a rosette. They often droop at the tips. The side leaflets are thin and long, with a long pointed tip. They do not have teeth along the edge. They are about 20-25 cm long and 0.8-1.8 cm wide. They are attached directly to the stalk. The youngest leaflets are pink. The leaf segments are rounded and smallest at the base. The fronds are dark green and shiny. The spore bodies are produced under the fertile fronds which have an appearance similar to the other fronds. These spores occur in a long continuous line along both sides of the midrib.
A tropical plant. It occurs in rainforest and swampy areas. It suits humid locations. It grows best with regular water but can tolerate some sun and dryness. It grows in forest clearings and along roadsides. It is frost tender. It can grow on rocky edges of waterfalls. In China it grows between 200-1,000 m above sea level. In Yunnan.
Common Names: Dhekiashak, Dheki shak, Ge long, Haththazori, Julia roroa, Khammouan, Mahrekenleng, Majuwa, Paku jahe, Paku kelindang, Paku lipan, Paku lobang, Parangipang, Rang dua dong, Vawm-ban, Vomban
Synonyms:
Blechnopsis orientalis (L.) C. Presl.;
Blechnum javanicum Blume;