Asplenium affine
Sw.
fern
iNaturalist· cc-by-nc
(c) CORDENOS Thierry, some rights reserved (CC BY-NC), uploaded by CORDENOS Thierry
iNaturalist· cc-by-nc
(c) Ganjar Cahyadi, some rights reserved (CC BY-NC)
Description
A fern which grows to 50 cm high. The rhizomes are scaly. The leafy fronds are 25 cm long. They are twice divided. The segments of the leaflets are not the same shape on both side of the midrib. The spore cluster under the leaf is about 5 mm long.
Edible Uses
The leaves and fronds are eaten.
Distribution
A tropical plant.
Where It Grows
Asia, China, Indochina, Indonesia, Malaysia, Laos, Pacific, Papua New Guinea, PNG, Philippines, SE Asia, Sri Lanka, Vietnam,
Notes
There are over 600-700 Asplenium ferns. They are mostly tropical and subtropical.
Synonyms
Asplenium spathulinum J. Sm. ex Hook., non Kuntze
Also Known As
Louangphrabang, Shi xing tie jiao jue
References (5)
- Andrews, S.B., 1990, Ferns of Queensland. A handbook to the ferns and fern allies. Queensland DPI p 55 (note)
- Pham-Hoang Ho, 1999, An Illustrated Flora of Vietnam. Nha Xuat Ban Tre. p 150
- Powell, J.M., Ethnobotany. In Paijmans, K., 1976, New Guinea Vegetation. Australian National University Press. p 108
- World Checklist of Useful Plant Species 2020. Royal Botanic Gardens, Kew
- www.eFloras.org Flora of China
