This afternoon, the grands and daughter and I went for a nature walk and came upon this tree with these furry light brown things on the backsides of all the leaves? It put me in mind of fern spores...(I used to have a fascination with them)... At first glance you might think they are really short furry caterpillars, but then we saw tons of them all under the tree on the ground. Well, maybe someone out in blogland will know. Sorry I didn't get a pic of the tree.