| Phegopteris connectilis | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Division: | Polypodiophyta |
| Class: | Polypodiopsida |
| Order: | Polypodiales |
| Suborder: | Aspleniineae |
| Family: | Thelypteridaceae |
| Genus: | Phegopteris |
| Species: | P. connectilis |
| Binomial name | |
| Phegopteris connectilis (Michx.) Watt | |
| Synonyms | |
|
Dryopteris phegopteris (L.) C. Chr. | |
Phegopteris connectilis, commonly known as long beech fern,[1] northern beech fern, and narrow beech fern,[2] is a species of clonal[3] fern native to forests of the Northern Hemisphere. It grows to heights of 10–50 cm.[3]
Unlike its close relative, Phegopteris hexagonoptera, which is terrestrial, this species is often epipetric as well as terrestrial.
This species is normally apogamous, with a chromosome count of n=90 (triploid; "3n"=90).
Chemistry
The phenolic compounds 2,4,6-trihydroxybenzoic acid-4-O-2′,3′,4′,6′-tetraacetylglucoside; 2,4,6-trihydroxybenzoic acid-4-O-2′,3′,6′-triacetylglucoside; 2,4,6-trihydroxybenzoic acid-4-O-3′,4′,6′-triacetylglucoside; 3-O-p-coumaroylshikimic acid; 2-(trans-1,4-dihydroxy-2-cyclohexenyl)-5-hydroxy-7-methoxychromone; kaempferol; and kaempferol-3-O-β-d-glucoside can be isolated from the methanolic extract of fronds of Phegopteris connectilis.[4]
References
- ↑ Lee, Sangtae; Chang, Kae Sun, eds. (2015). English Names for Korean Native Plants (PDF). Pocheon: Korea National Arboretum. p. 568. ISBN 978-89-97450-98-5. Retrieved 7 March 2019 – via Korea Forest Service.
- ↑ Phegopteris connectilis in Flora of North America
- 1 2 "Pladias: Database of the Czech flora and vegetation: Phegopteris connectilis". pladias.cz. Retrieved 2023-01-27.
- ↑ Adam, Klaus-Peter (November 1999). "Phenolic constituents of the fern Phegopteris connectilis." Phytochemistry 52(5): 929–934, doi:10.1016/S0031-9422(99)00326-X
External links
