DISEASE: Bacterial soft rot
HOST: Orchid
Oncidium orchid with translucence and rot of central leaves.
Bacterial soft rot | Orchid
DISEASE: Bacterial soft rot
HOST: Orchid (Oncidium sp.)
PATHOGEN: Pectobacterium carotovorum
PATHOGEN SYNONYM: Erwinia carotovora subsp. carotovora
SOURCE: R. McMillan
DISEASE: Bacterial soft rot
HOST: Orchid
Leaf of Phalaenopsis orchid with brownish rot and discoloration running up the midrib.
Bacterial soft rot | Orchid
DISEASE: Bacterial soft rot
HOST: Orchid (Phalaenopsis sp.)
PATHOGEN: Pectobacterium carotovorum
PATHOGEN SYNONYM: Erwinia carotovora subsp. carotovora
SOURCE: R. Raabe
DISEASE: Bacterial soft rot
HOST: Potato
Internal rot of tubers.
Bacterial soft rot | Potato
DISEASE: Bacterial soft rot
HOST: Potato (Solanum tuberosum)
PATHOGEN: Pectobacterium carotovorum
PATHOGEN SYNONYM: Erwinia carotovora subsp. carotovora
SOURCE: M. Shurtleff
DISEASE: Bacterial soft rot
HOST: Potato
External symptoms of soft rot disease.
Bacterial soft rot | Potato
DISEASE: Bacterial soft rot
HOST: Potato (Solanum tuberosum)
PATHOGEN: Pectobacterium carotovorum
PATHOGEN SYNONYM: Erwinia carotovora subsp. carotovora
SOURCE: R. Schoeneweiss, M. Shurtleff
DISEASE: Bacterial soft rot
HOST: Potato
Severe lenticel infection by soft rot bacteria.
Bacterial soft rot | Potato
DISEASE: Bacterial soft rot
HOST: Potato (Solanum tuberosum)
PATHOGEN: Pectobacterium carotovorum
PATHOGEN SYNONYM: Erwinia carotovora subsp. carotovora
SOURCE: S. Mohan
DISEASE: Bacterial soft rot
HOST: Radish
Rot and collapse of internal root tissues.
Bacterial soft rot | Radish
DISEASE: Bacterial soft rot
HOST: Radish (Raphanus sativus var. longipinnatus)
PATHOGEN: Pectobacterium carotovorum
PATHOGEN SYNONYM: Erwinia carotovora subsp. carotovora
SOURCE: M. Goto
DISEASE: Bacterial soft rot
HOST: Turnip
Rotted root that likely was infected through cracks.
Bacterial soft rot | Turnip
DISEASE: Bacterial soft rot
HOST: Turnip (Brassica rapa)
PATHOGEN: Pectobacterium carotovorum
PATHOGEN SYNONYM: Erwinia carotovora subsp. carotovora
SOURCE: J. Togashi, M. Goto
DISEASE: Bacterial wilt
HOST: Grass
Initial symptom is a lime-green, yellow, or blue-green appearance of the grass. The next symptom is small, reddish brown spots on leaf blades.
Bacterial wilt | Grass
DISEASE: Bacterial wilt
HOST: Grass (Poa annua)
PATHOGEN: Xanthomonas translucens pv. poae
SOURCE: P. H. Dernoeden
DISEASE: Bacterial wilt
HOST: Grass
Infected turf grass with patches of yellowing, wilted, and dead grass.
Bacterial wilt | Grass
DISEASE: Bacterial wilt
HOST: Grass (Poa annua)
PATHOGEN: Xanthomonas translucens pv. poae
SOURCE: APS