Cyathocalyx globosus
Cyathocalyx havilandii
Cyathocalyx hexagynus
Cyathocalyx insularis
Cyathocalyx acuminatus
Cyathocalyx angustipetalus
Cyathocalyx limus
Cyathocalyx apoensis
Cyathocalyx lucidus
Cyathocalyx biovulatus
Cyathocalyx magnificus
Cyathocalyx carinatus
Cyathocalyx cauliflorus
Cyathocalyx magnifructus
Cyathocalyx crassipetalus
Cyathocalyx martabanicus
(tree size 1)
Cyathocalyx deltoideus
Cyathocalyx minahassae
Cyathocalyx filiformis
Cyathocalyx novoguineensis
Cyathocalyx pahangensis
Cyathocalyx obtusifolius
Cyathocalyx papuanus
Cyathocalyx olivaceus
Cyathocalyx petiolatus
Cyathocalyx osmanthus
Cyathocalyx polycarpa
Cyathocalyx pruniferus
Cyathocalyx pubescens
Cyathocalyx ramuliflorus
Cyathocalyx ridleyi
Cyathocalyx samarensis
Cyathocalyx stenopetalus
Cyathocalyx suaveolens
Cyathocalyx sumatranus
Cyathocalyx uniflora
Cyathocalyx virgatus
Cyathocalyx vitiensis
Cyathocalyx zeylanicus
Cyathocalyx annamensis
Cyathocalyx kingii
Cyathocalyx borneensis
Cyathocalyx harmandii
Cyathocalyx maingayi
Cyathocalyx scortechinii
Cyathocalyx uniflorus
Cyathocalyx tsukayae