Kingdom: Monera |
Phylum: Proteobacteria |
Class: Gammaproteobacteria |
Order: Xanthomonadales |
Family: Xanthomonadaceae |
Genus: Xylella |
Subject: Xylella fastidiosa Wells et al. 1987 |
Kingdom: Plantae |
Phylum: Magnoliophyta |
Class: Magnoliopsida |
Subclass: Hamamelidae |
Order: Fagales |
Family: Fagaceae |
Genus: Quercus |
Subject: Quercus macrocarpa Michx. |