Synonyms
Alsophila rheosora Christ
Alsophila polycampta Kunze
Cyathea balakrishnanii R.D.Dixit & A.K.Tripathi
Alsophila gigantea Wall. ex Hook.
Alsophila umbrosa Wall. ex Ridl.
Alsophila helferiana C.Presl
Cyathea venulosa Wall.
Cyathea gigantea (Wall. ex Hook.) Holttum
Dichorexia gigantea (Wall. ex Hook.) C.Presl