Children (46 direct children, 62 direct and indirect children):
Cephalanthera austiniae
Phantom orchid
Cephalanthera longifolia
(tree size 3)
Sword-leaved helleborine
Red helleborine
(tree size 1)
Cephalanthera rubra
Cephalanthera damasonium
(tree size 1)
White helleborine
Cephalanthera falcata
(tree size 2)
Cephalanthera longibracteata
Cephalanthera ×schulzei
Cephalanthera schulzei
Cephalanthera taiwaniana
Cephalanthera erecta
(tree size 4)
Cephalanthera alpicola
(tree size 1)
Cephalanthera bijiangensis
Cephalanthera calcarata
Cephalanthera caucasica
Cephalanthera cucullata
(tree size 2)
Cephalanthera epipactoides
Cephalanthera ericiflora
Cephalanthera ×taubenheimii
Cephalanthera exigua
Cephalanthera gracilis
Cephalanthera kotschyana
Cephalanthera kurdica
Cephalanthera ×mayeri
Cephalanthera pusilla
Cephalanthera ×renzii
Cephalanthera ×schaberi
Cephalanthera nanlingensis
Cephalanthera humilis
Cephalanthera chartacea
Cephalanthera nanchuanica
Cephalanthera ×otto-hechtii
Cephalanthera conferta
Cephalanthera sect. cucullatae
Cephalanthera subaphylla
(tree size 2)
Cephalanthera andrusi
Cephalanthera angustifolia
Cephalanthera chloidophylla
Cephalanthera elegans
Cephalanthera floribunda
Cephalanthera kokanica
Cephalanthera mairei
Cephalanthera oregana
Cephalanthera raymondiae
Cephalanthera salaevensis
Cephalanthera shizuoi
Cephalanthera szechuanica
Cephalanthera thomsonii