Synonyms: Aspidium glanduliferum; Aspidium ochthodes (homotypic); Christella ochthodes (homotypic); Cyclosorus griseus; Dryopteris grisea; Dryopteris ochthodes (homotypic); Dryopteris punctata; Dryopteris punctulata; Lastrea grisea; Lastrea ochthodes (homotypic); Lastrea tylodes; Nephrodium griseum; Nephrodium ochthodes (homotypic); Nephrodium punctatum; Nephrodium tylodes; Polypodium marginale; Pseudocyclosorus griseus; Pseudocyclosorus ochthodes var. annamalayensis; Pseudocyclosorus ochthodes var. annamaleyensis; Pseudocyclosorus ochthodes var. painiensis; Pseudocyclosorus ochthodes var. palniensis; Thelypteris grisea; Thelypteris ochthodes