Search term:
fire blight
DISEASE: Blossom blast
HOST: Apple
Many dead, shriveled flowers and young shoots. It differs from fire blight, with infections being relatively localized with the appearance of being "blasted".
![](/sites/default/files/plant_disease/images/0052.jpg)
Blossom blast | Apple
DISEASE: Blossom blast
HOST: Apple (Malus domestica)
PATHOGEN: Pseudomonas syringae pv. syringae
SOURCE: M. Schroth
DISEASE: Fire blight
HOST: Apple
Severe infection of apple with dying twigs and branches.
![](/sites/default/files/plant_disease/images/0047.jpg)
Fire blight | Apple
DISEASE: Fire blight
HOST: Apple (Malus domestica)
PATHOGEN: Erwinia amylovora
SOURCE: S. Thomson
DISEASE: Fire blight
HOST: Apple
Canker on trunk oozing fire blight bacteria.
![](/sites/default/files/plant_disease/images/0048.jpg)
Fire blight | Apple
DISEASE: Fire blight
HOST: Apple (Malus domestica)
PATHOGEN: Erwinia amylovora
SOURCE: S. Thomson
DISEASE: Fire blight
HOST: Hawthorn
Hawthorn with blossom blight.
![](/sites/default/files/plant_disease/images/0463.jpg)
Fire blight | Hawthorn
DISEASE: Fire blight
HOST: Hawthorn (Crataegus laevigata)
PATHOGEN: Erwinia amylovora
SOURCE: M. Shurtleff
DISEASE: Fire blight
HOST: Plum
Shoot with stem infection.
![](/sites/default/files/plant_disease/images/0744.jpg)
Fire blight | Plum
DISEASE: Fire blight
HOST: Plum (Prunus salicina 'Friar')
PATHOGEN: Erwinia amylovora
SOURCE: S. Mohan