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