Peniophora quercina
... that, while Peniophora quercina typically grows upon dead oak, it has been known to colonise living plants?
... that, while <i id="mwDIs"><b id="mwDIw"><a href="./Peniophora_quercina" id="mwDI0" rel="mw:WikiLink" title="Peniophora quercina">Peniophora quercina</a></b></i> typically grows upon dead <a href="./Oak" id="mwDI4" rel="mw:WikiLink" title="Oak">oak</a>, it has been known to colonise living plants?