Children (11 direct children, 3053 direct and indirect children):
Ranunculus
(tree size 3021)
Buttercup
Beckwithia
(tree size 3)
Beckwithia (plant)
Aphanostemma
(tree size 1)
Arcteranthis
(tree size 1)
Paroxygraphis
(tree size 1)
Ficaria
(tree size 15)
Aspidophyllum
Rhopalopodium
Cyrtorhyncha
Casalea
Gampsoceras