Pteris ensiformis
| Pteris ensiformis | |
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| Pteris ensiformis | |
| Scientific classification | |
| Kingdom: | Plantae |
| Division: | Pteridophyta |
| Class: | Pteridopsida |
| Order: | Polypodiales |
| Family: | Pteridaceae |
| Subfamily: | Pteridoideae |
| Genus: | Pteris |
| Species: | P. ensiformis |
| Binomial name | |
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Pteris ensiformis Burm. f, 1768 |
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Pteris ensiformis, the slender brake,silver lace fern, sword brake fern, or slender brake fern, is a plant species in the genus Pteridoideae subfamily of the Pteridaceae. It is found in Asia and the Pacific.
It is the most common ingredient of traditional herbal drinks in Taiwan containing different phenolic compounds : kaempferol 3-O-α-l-rhamnopyranoside-7-O-[α-d-apiofuranosyl-(1-2)-β-d-glucopyranoside], 7-O-caffeoylhydroxymaltol 3-O-β-d-glucopyranoside, hispidin 4-O-β-d-glucopyranoside, kaempferol 3-O-α-l-rhamnopyranoside-7-O-β-d-glucopyranoside, caffeic acid, 5-O-caffeoylquinic acid, 3,5-di-O-caffeoylquinic acid and 4,5-di-O-caffeoylquinic acid.
This plant is resistant to arsenic-induced oxidative stress.
Benzoyl-beta-D-glucoside, as well as pterosin sesquiterpenes can be found in P. ensiformis.
Pteris ensiformis is cultivated as an ornamental plant for tropical and subtropical climate gardens, and as a house plant.
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Wikipedia