On introduced exotics, Prunus sp and Ginkgo in particular, and as almost always, associated with Ramalina [celastri] sp . Distinguished by filaments on periphery of apothecia. Of note here was how short the filaments were cf other areas locally, and that the thallus appears in shades of green or yellow, is broad, flattened multibranched also with fillaments randomly along edges near tips. Probably just a local strain rather than an aff.