Fill in your details below or click an icon to log in: Ferns in particular thrive here, as well as perennial herbs such as bloody crane's-bill and herb robert. The most dominant gryke system runs almost north to south and there is a secondary less-developed system at right angles to this. A Changing Libraries Initiative - This site and all content is made available under respective copyrights.
Small fern, with evergreen, strap- shaped leaves, with alternating, rounded lobes, and very scaly undersides silvery at first and later rusty-brown ; when plants are dry the leaves curl inwards exposing the rusty backs. Karst is derived from the Slovenian word kras , meaning a bleak, waterless place. Sorry, your blog cannot share posts by email.
Precipitation features. Grykes are usually straight but are occasionally curvilinear. Asplenium ceterach Ceterach officinarum Irish Name: Notify me of new comments via email.
Rosa pimpinellifolia R.
You are commenting using your Twitter account. Leave a Reply Cancel reply Enter your comment here... Limestone formation. Share this: Perennial herb; leaves deeply divided, round in outline; flowers rich magenta, to 3cm across; anthers turquoise.
Limestone pavement at Ingleborough. Articles Images Media. Clints are the blocks of limestone that constitute the paving, their area and shape is directly dependant upon the frequency and pattern of grykes.
Building stones and the landscape.