Ohio State University Extension Bulletin

Disease Control in the Landscape

Bulletin 614


Figure 49. Figure 50.
Figure 49. Cedar-apple rust gall on juniper. Figure 50. Cedar-apple rust gall on juniper after the gelatinous spore horns are formed.
Figure 51. Figure 52.
Figure 51. Cedar-quince rust on juniper twig. Figure 52. Powdery mildew on lilac.

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