Children (13 direct children, 13 direct and indirect children):
Wercklea flavovirens
Wercklea intermedia
Wercklea cocleana
Wercklea grandiflora
Wercklea ferox
Wercklea horrida
Wercklea hottensis
Wercklea insignis
Wercklea lutea
Wercklea pseudoferox
Wercklea tulipiflora
Wercklea woodsonii
Wercklea magnibracteata