Whetzel — Diseases of the Peony (Mass. Hort. hoc 



PLATE 2 



Fig. 1. Shoots wilting over from attack of Botrytis at the base. Fig. 2. Two Botrj'tis rotted buds 



and one healthy one from the same plant. Fig. 3. Young bud blighted, the pathogen extending into and 



attacking the stem. Fig. 4. Botrytis blighted leaves. Note the powdery spore masses on the leaf 



showing the lower surface. Fig. 5. An old diseased stalk covered with minute sclerotia of the Botrytis. 



