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World Encyclopedia of Plant Bacterial Diseases
RESULTS
(2)
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DISEASE:
Ash yellows
HOST:
Ash
Witches'-broom at base of declining tree.
Ash yellows
|
Ash
DISEASE:
Ash yellows
HOST:
Ash (
Fraxinus velutina
)
PATHOGEN:
'
Candidatus
Phytoplasma fraxini'
PATHOGEN SYNONYM:
Phytoplasma Ash yellows group
SOURCE:
W. Sinclair
DISEASE:
Sumatra disease
HOST:
Clove
Diseased tree with defoliation and dieback.
Sumatra disease
|
Clove
DISEASE:
Sumatra disease
HOST:
Clove (
Syzygium aromaticum
)
PATHOGEN:
Ralstonia syzygii
SOURCE:
A. Hayward