Aspidium drepanopteron Polypodium drepanopteron Polypodium drepanopterum Athyrium dissitifolium var. kulhaitense Asplenium oxyphyllum var. kulhaitense Athyrium exindusiatum Aspidium drepanopterum Athyrium oxyphyllum Asplenium drepanopterum
World Flora Online, accessed June 20, 2024