The previous page is sending you to https://www.semanticscholar.org/paper/Notes-on-two-powdery-mildew-fungi-(Erysiphe-and-E.-Khodaparast-Ghobakhloo/add0342ba1af9cc46181548b3c590412afaa1871/figure/1.

 If you do not want to visit that page, you can return to the previous page.