ginann: Fungus Notes 004
ginann: Microsphaera alphitoides T, Powdery Mildew of Oak. Notes 2010
ginann: Microsphaera alphitoides T, Powdery Mildew of Oak. Notes 2010 001
ginann: Microsphaera alphitoides, Powdery mildew of Oak, 4.11.2011 008
ginann: Microsphaera alphitoides, Powdery Mildew on Oak leaves. 4.11.2011