Map depicting the sampling locations of strains used in this study. The location symbol colors indicate different habitats (red, soil or plants; green, insects; blue, sea; black, uncertain), and the text shadow colors indicate the different phylogenomic clades detected in the species (red, clade I; gray, clade II; green, clade III). The geographic origin of strain J1074 is unavailable. The map is derived from Rawpixel Ltd.