Nomenclature: wfo-1000069381

---

Taxonomy: Synonym in 2025-06

Occurs in: 2024-12 : 2025-06

Accepted name is: Pronephrium merrillii (Christ) Holttum

Placement

• Code
• Plantae Haeckel
• Pteridobiotina Britton & Brown
• Polypodiophyta Cronquist, Takht. & Zimmerm.
• Polypodiopsida Cronquist, Takht. & W.Zimm.
• Polypodiidae Cronquist, Takht. & W.Zimm.
• Polypodiales Link
• Aspleniineae H.Schneid. & C.J.Rothf.
• Thelypteridaceae Ching ex Pic.Serm.
• Thelypteridoideae C.F.Reed
• Pronephrium C.Presl
• Pronephrium merrillii (Christ) Holttum
• syn: Pronephrium merrillii (Christ) Holttum

Taxonomic References

• database : The Pteridophyte Phylogeny Group (PPG). Based on data supplied by Pteridophyte Phylogeny Group Nov 2024

---