Children (25 direct children, 1962 direct and indirect children):
Acianthus
(tree size 52)
Rhizanthella
(tree size 5)
Underground orchids
Ericksonella
(tree size 1)
Corysanthes
(tree size 84)
Megastylidinae
(tree size 36)
Corunastylis
(tree size 74)
Cryptostylidinae
(tree size 37)
Acianthinae
(tree size 58)
Caladeniinae
(tree size 601)
Diuridinae
(tree size 176)
Prasophyllinae
(tree size 364)
Drakaeinae
(tree size 94)
Thelymitrinae
(tree size 238)
Rhizanthellinae
Cryptanthemis
Petalochilus
(tree size 34)
Caleya
(tree size 2)
Calcearia
(tree size 65)
Zosterostylis
(tree size 3)
Eriochilum
Eriochylus
Goadbyella
Anticheirostylis
(tree size 1)
Macdonaldia
(tree size 9)
Chlorosa
(tree size 3)