Another hyphomycete - Ascodichaena rugosa

With all the twig-bothering that's going on related to lichens and pyrenomycetes you can't help running into hyphomycetes. This one took a bit of running down, partly because I was searching under the wrong tree in the literature, but turned out to be Ascodichaena rugosa. Very cute under the microscope, as is often the way with hyphomycetes.

In context - terrible photo though