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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:
Bacterial leaf spot
HOST:
Panax
Leaf with large, brown necrotic spots.
Bacterial leaf spot
|
Panax
DISEASE:
Bacterial leaf spot
HOST:
Panax (
Polyscias guilfoylei
)
PATHOGEN:
Xanthomonas campestris
SOURCE:
A. Alvarez