Polypodium semihirsutum Ctenopteris semihirsuta Terpsichore semihirsuta Polypodium pectinatum var. hispidum Polypodium semihirsutum var. fuscosetosum Mycopteris semihirsuta Grammitis semihirsuta var. fuscosetosa
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024