Parent: Picidae

└─ Sphyrapicus

└─── Sphyrapicus nuchalis (Red-naped sapsucker)

└─── Sphyrapicus ruber (Red-breasted sapsucker)

└─── Sphyrapicus thyroideus (Williamson's sapsucker)

└─── Sphyrapicus varius (Yellow-bellied sapsucker)