Xanthomonas vesicatoria (bacterial spot of tomato and pepper )
Xanthomonas vesicatoria
bacterial spot of tomato and pepper
Bacterium exitiosum, Bacterium vesicatorium, Phytomonas exitiosa Phytomonas vesicatoria, Pseudomonas exitiosa, Pseudomonas gardneri, Pseudomonas gardneri var. capsica, Pseudomonas vesicatoria, Xanthomonas axonopodis pv. Vesicatoria, Xanthomonas campestris pv. Vesicatoria
Worldwide
AZ, CA, FL, GA, HI, IN, IA, MI, NM, NC, OH, OK
2024-07-12
bacterium
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pepper, tomato
XANTVE
Bacterial spot of tomato and pepper was initially attributed to X. vesicatoria. Over time, four distinct groups were identified and associated with different host and geographic patterns, which were later reclassified into three species: X. euvesicatoria (including X. perforans), X. vesicatoria, and X. hortorum pv. gardneri. It can spread via infected seeds and transplants, and locally through water splash or contaminated tools, especially in dense greenhouse or sprinkler-irrigated field conditions.