October 4, 2017
The small patch of Leptothrix discophora film in the bottom left of this photograph gives you a taste of the run of images that starts tomorrow on this blog.
Posted by Linda Grashoff | October 4, 2017 | Categories: Leptothrix discophora | Tags: dried leaves, iron bacteria, Northern Ohio, photography, river shore, rust, shale, Vermilion River | 4 Comments