Plate 1 figs. a–h · 8 separate observations
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Native range 22 botanical countries
| Region | TDWG code | Continent |
|---|---|---|
| Borneo | BOR | ASIA-TROPICAL |
| Christmas I. | XMS | |
| Jawa | JAW | |
| Lesser Sunda Is. | LSI | |
| Malaya | MLY | |
| Maluku | MOL | |
| Myanmar | MYA | |
| New Guinea | NWG | |
| Philippines | PHI | |
| Solomon Is. | SOL | |
| Sri Lanka | SRL | |
| Sulawesi | SUL | |
| Sumatera | SUM | |
| Thailand | THA | |
| Vietnam | VIE | |
| China South-Central | CHC | ASIA-TEMPERATE |
| China Southeast | CHS | |
| Hainan | CHH | |
| Nansei-shoto | NNS | |
| Taiwan | TAI | |
| Queensland | QLD | AUSTRALASIA |
| Vanuatu | VAN | PACIFIC |
Region boundaries approximated from Natural Earth (public domain) and mapped to TDWG World Geographical Scheme for Recording Plant Distributions (WGSRPD) level-3 botanical countries (Brummitt 2001). Indicative, not the official WGSRPD geometry.
Also published as 19 synonyms
A synonym is not an error. It is a record of botanists disagreeing, in print, about where this plant belongs. Each of these was somebody’s considered answer.
- Aspidium devexum Kunze ex Mett.
- Aspidium giganteum var. minus Hook.
- Aspidium intermedium J.Sm.
- Aspidium intermedium Mett.
- Aspidium membranaceum Hook.
- Ctenitopsis devexa (Kunze ex Mett.) Ching & Chu H.Wang
- Dryopteris devexa (Kunze ex Mett.) Kuntze
- Nephrodium devexum (Kunze ex Mett.) Makino
- Pleocnemia devexa (Kunze ex Mett.) Alderw.
- Pleocnemia devexa var. permutata Alderw.
- Pleocnemia membranacea (Hook.) Bedd.
- Polypodium membranaceum Hook.
- Sagenia gigantea var. minor Bedd.
- Sagenia intermedia J.Sm.
- Sagenia membranacea (Hook.) Bedd.
- Tectaria devexa (Kunze ex Mett.) Copel.
- Tectaria devexa var. devexa
- Tectaria devexa var. minor (Hook.) Holttum
- Tectaria devexa var. novoguineensis Holttum
Sourcesevery claim on this page
- World Flora Online Plant List. accepted name, authority, classification. CC0. Retrieved 2026-07-12.
- iNaturalist. photographs and flowering annotations, CC0 / CC BY / CC BY-SA only. per photograph. Retrieved 2026-06-27.
- Kew, World Checklist of Vascular Plants (WCVP v16). native distribution by TDWG level-3 botanical country, and life form. CC BY 3.0. Retrieved 2026-06-04.
We publish what we can source and we say so when we cannot. This page has no care advice and no toxicity claim, because we do not yet have those from a source we can cite.