Polypodiaceae J.Presl & C.Presl
Grammitis walleri (Maiden & Betche) Christenh. , legitimate, scientific
Christenhusz, M.J.M., Fay, M.F. & Byng, J.W. (9 February 2018), GLOVAP Nomenclature Part 1. The Global Flora: a practical flora to vascular plant species of the world 4: 50 [comb. nov.]
basionym: Polypodium walleri Maiden & Betche legitimate
Field, A.R. (2 January 2020), Classification and typification of Australian lycophytes and ferns based on Pteridophyte Phylogeny Group classification PPG I. Australian Systematic Botany 33(1): 92 [nomenclatural synonym]
nomenclatural synonym of: Tomophyllum walleri (Maiden & Betche) Parris legitimate