Marattia excavata Underw. Costa Rica, Coliblanco, Maxon 272Gathering & Location Gathering & Location CollectorMaxon LocalityColiblanco CountryCosta Rica Field Unit Field Unit Collecting number272 NYAccessioningPreserved Specimen Preserved Specimen CollectionThe New York Botanical Garden (NY) Type designations Type designations Holotype of Marattia excavata Underw.;