Children (10 direct children, 14 direct and indirect children):
Castilla elastica
(tree size 3)
Panama rubbertree
Castilla tunu
Castilla ulei
(tree size 1)
Caucho rubber
Castilloa elastica
Castilloa tunu
Castilla costaricana
Castilla guatemalensis
Castilla lactiflua
Castilla nicoyensis
Castilla panamensis