解淀粉欧文氏菌（梨火疫病欧文氏菌）

Erwinia carotovora var. carotovora

Erwinia spp

Erwinia

Erwinia carotovora subsp. carotovora

Erwinia chrysanthemi pv. zeae

Bacillus amylovorus

Erwinia carotovora

Erwinia carotovora f. sp. zeae