 | This article needs additional citations for verification. (June 2016) |
| Wall rue | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Division: | Polypodiophyta |
| Class: | Polypodiopsida |
| Order: | Polypodiales |
| Suborder: | Aspleniineae |
| Family: | Aspleniaceae |
| Genus: | Asplenium |
| Species: | A. ruta-muraria
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| Binomial name | |
| Asplenium ruta-muraria | |
Asplenium ruta-muraria is a species of fern commonly known as wall-rue[1] (but which, as a fern, is not by any means closely related to common rue). It is a very small epipetric species, growing exclusively on limestone and other calcareous rocks. Its fronds are bluish-green and are heavily sub-divided, becoming up to 12 cm in length.
- ^ English Names for Korean Native Plants (PDF). Pocheon: Korea National Arboretum. 2015. p. 365. ISBN 978-89-97450-98-5. Archived from the original (PDF) on 25 May 2017. Retrieved 25 January 2017 – via Korea Forest Service.