Chrysanthemum stunt pospiviroid

Flower breaking and deformation in chrysanthemum (healthy flower on left).

Symptoms on flowers of chrysanthemum
cv. Gillglow, showing yellow coloration of
petals (left) compared with the healthy
red bloom (right).

Infection of chrysanthemum cv. Soleil d'Armor (Sport de Sirocco) showing later stages of symptom development.

Infection of chrysanthemum cv. Soleil d'Armor showing stunting and earlier blooming of affected plants; healthy plants in middle.