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Definition 2025
Erwinia
Erwinia
Translingual
![](https://definify.com/images_main/Fire_blight__Erwinia_amylovora__of_pear.png)
Fire blight (infection by Erwinia amylovora) on a pear tree
Proper noun
Erwinia f
- A taxonomic genus within the family Enterobacteriaceae – certain bacteria, mostly pathogens of plants.
Hypernyms
- (genus): Bacteria - kingdom; Proteobacteria - phylum; Gamma Proteobacteria - class; Enterobacteriales - order; Enterobacteriaceae - family
Hyponyms
- (genus): Erwinia amylovora (fire blight), Erwinia aphidicola, Erwinia billingiae, Erwinia mallotivora, Erwinia papayae, Erwinia persicina, Erwinia psidii, Erwinia pyrifoliae, Erwinia rhapontici, Erwinia toletana, Erwinia tracheiphila (species)
- Candidatus Erwinia dacicola (species, incompletely described)