Children (15 direct children, 17 direct and indirect children):
Apios americana
(tree size 1)
Groundnut
Apios priceana
Traveler's delight
Apios taiwaniana
Apios fortunei
Apios macrantha
Apios carnea
Apios gracillima
Apios delavayi
(tree size 1)
Apios apios
Apios tuberosa
Apios chendezhaoana
Apios perennis
Apios chinensis
Apios frutescens
Apios mairei