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I have been interested in nature for most of my life but since I retired I spend as much time as I can exploring the nature reserves and wildlife hotspots of my adopted home, Dorset in southern England. Whilst out I record what I see and take snaps where I can (I am no photographer!) and that forms the basis of my Nature of Dorset website. When I find something new I like to research it and write about it in my nature notes, it is how I learn and hopefully you might find my notes helpful as well!

This website is for the people of Dorset interested in wildlife and for people from elsewhere interested in the wildlife of Dorset!

27 October, 2010

Lichen (Evernia prunastri)

Take a walk in the woods this time of year and there does not seem much to see. Point a camera with a close up lens on at various things and just see what you might get!

This amazing lichen is very common and I have no doubt we all pass it by with hardly a glance. However, it has been used as a fixative for perfume, a dying agent, it was ground up to make a hair powder and was used as wadding in shotguns.

Nowadays it is a known source of usnic acid and is used in the production of antibiotics. It is also the preferred lichen used by Long-tailed Tits in their nests.

So,next time you take a winter walk in the woods, why not take a closer look at lichen, you find more than you bargained on.