Nomenclature:

Taxonomy: Accepted in 9999-01 classification

Occurs in: 9999-01

Placement: Code > Plantae Haeckel > Pteridobiotina Britton & Brown > Polypodiophyta Reveal > Polypodiopsida Cronquist, Takht. & W.Zimm. > Polypodiidae Cronquist, Takht. & W.Zimm. > Polypodiales Link > Thelypteridaceae Ching ex Pic.Serm. > Thelypteroideae C.F.Reed > Plesioneuron (Holttum) Holttum > Plesioneuron hopeanum (Baker) Holttum > Plesioneuron hopeanum var. acutilobum Holttum