Before revision: This is why dry rot can seem to be a little stringy; cells grown in dryer periods are smaller than the larger, 'plumper' cells that grow in spring, as can be seen in the trees rings used to tell how old the tree is.
After revision: This is why dry rot can seem to be a little stringy; cells grown in drier periods are smaller than the larger, 'plumper' cells that grow in spring, as can be seen in the trees rings used to tell how old the tree is.