Children (10 direct children, 18 direct and indirect children):
Icterine warbler
(tree size 1)
Hippolais icterina
Olive-tree warbler
Hippolais olivetorum
Hippolais pallida
(tree size 5)
Eastern olivaceous warbler
Melodious warbler
Hippolais polyglotta
Upcher's warbler
Hippolais languida
Hippolais rama
Sykes's warbler
Hippolais caligata
(tree size 2)
Booted warbler
Hippolais obsoleta
Hippolais sp.
Hippolais swainsoni