Some new species of ferns from South America
Palavras-chave:
Ferns, taxonomy, South AmericaResumo
The author describes Cyathea o?donelliana sp. n ,, Trichomanes laciniosum sp, n., Adiantum ceciliae sp. n ,, Cheilanthes saundersii sp. n. and Xiphopteris reitzii sp. n. and makes the following new combinations: Botrychium dusenii (Christ) (= B. lunaria var, dusenii Christ). Thelypteris torresiana (Gaudich.) (= Polystichum torresiana Gaudich,), Athyrium lillor (Hieken) (= Nephrodium lilloi Hicken) and Ctenitis ervocaulis (Fée) (= Aspidium eriocaulon Fée).