The Green Warbler P. nitidus, now by many considered a distinct species, is a mountain isolate that diverged from ancestral viridianus.
Old World warbler | Cetti's Warbler | Warbler | Wood Warbler | warbler | New World warbler | Subalpine Warbler | Great Reed Warbler | Garden Warbler | Sedge Warbler | Greenish Yellow Finch | golden-cheeked warbler | Cerulean Warbler | wood warbler | Wilson's Warbler | Willow Warbler | willow warbler | Whistler's Warbler | Typical warbler | Swainson's Warbler | Seychelles Warbler | sedge warbler | Rubeho Warbler | River Warbler | Prothonotary Warbler | prothonotary warbler | Orphean Warbler | Orange-crowned Warbler | Ménétries's Warbler | Japanese Bush Warbler |