Children (14 direct children, 17 direct and indirect children):
Roystonea oleracea
(tree size 1)
Chaguaramo
Roystonea altissima
Roystonea borinquena
Puerto rico royal palm
Roystonea stellata
Roystonea dunlapiana
Roystonea regia
(tree size 2)
Florida or cuban royal palm
Roystonea princeps
Morass royal palm
Roystonea lenis
Roystonea maisiana
Roystonea violacea
Roystonea palaea
Roystonea elata
Roystonea floridana
Roystonea caribaea