Serpula (fungus) are formed. The strand mycelium of "Serpula", which can be up to 8 mm thick, are invasive and can spread over non-nutritive surfaces to find new food sources, even spreading through pores in stone, brickwork, and cement. After its initial growth period, the fungus can produce the water it needs and can continue growth into dry timber, eventually degrading it to powder—hence the term "dry rot". "S. lacrymans" is the most serious cause of building timber decay in the UK and northern Europe. The "Dictionary of the Fungi" (10th edition, 2008), suggests that the genus contains two species. , the
The Center for Art in Wood the medium of wood, a permanent collection of over 1,000 pieces and a host of educational programs and workshops. The Center also houses a research library, artists files, and a museum store. A series of publications documents the Center's work and highlights premier artists working in the field of wood turning and art in wood. The Center for Art in Wood The Center for Art in Wood is an American educational wood art institution located in Philadelphia, Pennsylvania. It was officially established as a nonprofit in 1986 by brothers Albert and Alan LeCoff, following a series of international symposium from