Children (37 direct children, 42 direct and indirect children):
Austroblechnum microphyllum
Austroblechnum aequatoriense
Austroblechnum ×aggregatum
Austroblechnum andinum
Austroblechnum ascendens
Austroblechnum asperum
Austroblechnum bakeri
Austroblechnum banksii
Austroblechnum corralense
Austroblechnum difforme
Austroblechnum divergens
Austroblechnum doodioides
Austroblechnum durum
Austroblechnum fernandezianum
Austroblechnum integrifrons
Austroblechnum jamaicense
Austroblechnum keysseri
Austroblechnum lanceolatum
Austroblechnum lechleri
(tree size 1)
Austroblechnum lehmannii
Austroblechnum leyboldtianum
Austroblechnum lherminieri
Austroblechnum melanocaulon
Austroblechnum membranaceum
Austroblechnum norfolkianum
Austroblechnum nukuhivense
Austroblechnum organense
Austroblechnum patersonii
(tree size 2)
Austroblechnum penna-marina
(tree size 2)
Austroblechnum pinnatifidum
Austroblechnum raiateense
Austroblechnum ×rodriguezii
Austroblechnum squamipes
Austroblechnum stoloniferum
Austroblechnum vallegrandense
Austroblechnum vieillardii
Austroblechnum wardiae