. Fig. 2,^.—Phyllactinia siiffulta. i, hazel leaf with patches of mildew; 2, perithecia, a, appendages ; b, mycelium ; c, ascus escapingfrom a perithecium « ; 3, asci containing spores. Fig. i somewhat reduced ; remainder highly mag. potassium in solution should also answer, commenced sufficiently early in the season. if sprayinc PHYLLACTINIA (Lkv.) Perithecia depressed, appendages straight, sharp pointed, with a bulbous base; asci many, rarely 3-4 spored.

---

Size: 1823px × 2742px
Photo credit: © The Bookworm Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookpublishernewyorkmacmillan, booksubjectplantdis, bookyear1910