365Caws is now in its 14th year of publication, and was originally intended to end after 365 days. It has sometimes been difficult for me to find new material, particularly during the winter months, but now as I enter my own twilight years, I cannot guarantee that I will be able to provide daily posts. It is my hope that along the way I may have inspired someone to a greater curiosity about the natural world. If so, I can rest, content in the knowledge that my work here has been done.
Friday, March 21, 2014
Membranous Dog-Lichen, Peltigera Membranacea
Day 170: As if lichens weren't fascinating enough by themselves, existing only by cooperation between fungus and algae, their common names are utterly intriguing. Peltigera membranacea (Membranous Dog-Lichen) is a member of the larger family of "pelts," which includes among other Dog and Fan Lichens such oddities as Freckle Pelt, Frog Pelt, Carpet Pelt, and Born-Again Pelt. Other families have even more peculiar names: Rock Pimples, Ragbag, Sea-Storm, Spray Paint. Who thought up the vernacular nomenclature? And what had he been drinking? I can understand Oakmoss and Bearded Lichen, but what about Naked Kidney and Salty Rock Tripe? Gritty British Soldiers? Bloody Comma? It's enough to make me wonder whether my love affair with these complex lifeforms has its roots in science or etymology.
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I found and identified my first membranous dog lichen today and very much enjoyed this post. Thanks for the info and the laughs!
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