citri is an economically important disease of many citrus species ( lime , orange , lemon , pamelo , etc . )
Citrus canker , caused by Xanthomonas citri subsp .
Xanthomonas citri is an economically important Xanthomonas citri of many citrus species ( lime , orange , lemon , pamelo , etc . )
Citrus canker , caused by Xanthomonas citri subsp .