Clematis wilt is a fungal disease of clematis, particularly the large-flowered hybrid cultivars. The fungus causes rapid wilting and, in severe cases, can kill the whole plant.
Scientific name Calophoma clematidina (syn. Phoma clematidina, Ascochyta clematidina)
Plants affected Clematis spp.
Main symptoms Rapid wilting and death
Caused by Fungus
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