SPECIES AcceptedParablechnum usterianum (Christ) Gasper & SalinoPublished in: Gasper, & Salino. (2016). In: Phytotaxa 275(3): 217.taxon.loadingAboutMetricsOccurence imagesSynonyms and combinationsCitationParablechnum usterianum (Christ) Gasper & Salino in GBIF Secretariat (2023). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2025-08-13.