Report - First records of perfect stages of some powdery mildew ... · Erysiphe pisi DC. Mycelium amphigenous, white, rather thin on Sesbania punicea but often more dense on other hosts. Hyphae

Select PornographicDefamatoryIllegal/UnlawfulSpamOther Terms Of Service ViolationFile a copyright complaint

Please pass captcha verification before submit form