Children (13 direct children, 16 direct and indirect children):
Bartonia paniculata
(tree size 3)
Twining screwstem
Bartonia texana
Twining screwstem
Bartonia verna
White screwstem
Bartonia virginica
Yellow screwstem
Bartonia iodandra
Bartonia albicaulis
Bartonia nuda
Bartonia pumila
Bartonia albescens
Bartonia decapetala
Bartonia laevicaulis
Bartonia multiflora
Bartonia parviflora