You searched for: Place Valleu of Río Marañón above Cascadas de Mayasi near Campamento Stte. Montenegro (Kms. 280-284 of Marañón road). Remove constraint Place: Valleu of Río Marañón above Cascadas de Mayasi near Campamento Stte. Montenegro (Kms. 280-284 of Marañón road). Topic Hymenophyllales Remove constraint Topic: Hymenophyllales