C.bowringiana

C.bowringiana coerulea

C.bowringiana ‘Tower Grove’

C.decheri ‘Brecht’

C.dolosa

C.loddigesii ‘Nakazone No.1’(MC)

C.maxima

C.mossiae ‘Willow Blook’

C.percivalliana ‘Summit’

C.trianaei

C.walkeriana ’kenny’

C.walkeriana ‘Puanami’

C.warscewiczii