Peony wilt

Peony wilt is a fungal infection of the leaves and stems of peonies, including tree peonies, causing the foliage to collapse and flowers to die before opening.

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Peony wilt

Quick facts

Common name Peony wilt
Scientific name Botrytis paeoniae
Plants affected Paeonia spp. (peonies)
Main symptoms Brown patches on leaves, flowers fail to open
Caused by Fungus
Timing Mainly spring and early summer

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