| Pronephrium penangianum | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Pteridophyta |
| Class: | Polypodiopsida/Pteridopsida (disputed) |
| Order: | Polypodiales |
| Family: | Thelypteridaceae |
| Genus: | Pronephrium |
| Species: | P. penangianum |
| Binomial name | |
|
Pronephrium penangianum (Hook.) Holttum |
|
| Synonyms | |
|
Abacopteris penangiana (Hook.) Ching |
|
Abacopteris penangiana (Hook.) Ching
Polypodium penangianum Hook.
Thelypteris penangiana (Hook.) C.F.Reed
Pronephrium penangianum is a fern species in the genus Pronephrium.
Flavan-4-ols glycosides, abacopterins A, B, C and D together with triphyllin A and 6,8-dimethyl-7-hydroxy-4‘-methoxyanthocyanidin-5-O-β-d-glucopyranoside, can be isolated from a methanol extract of the rhizomes of P. penangianum.