Synonyms
Alsophila bartlettii (Copel.) C.Chr.
Alsophila obscura Scort.
Alsophila pulchra (Copel.) C.Chr.
Cyathea pulchra Copel.
Cyathea obscura (Scort.) Copel.
Cyathea bartlettii Copel.
Gymnosphaera pulchra (Copel.) Copel.
Alsophila subobscura Alderw.
Cyathea subobscura Domin