Dennstaedtiaceae Lotsy
Pteris semihastata Wall. ex J.Agardh , legitimate, scientific
Agardh, J.G. (1839), Recensio Specierum Generis Pteridis: 48 [tax. nov.]
Andrews, S.B. (1 December 1977), Miscellaneous notes on Australian Pteridophytes. I. Austrobaileya 1(1): 12 [basionym]
basionym of: Pteridium semihastatum (Wall. ex J.Agardh) S.B.Andrews legitimate
Brownsey, P.J. (1989), The taxonomy of bracken (Pteridium: Dennstaedtiaceae) in Australia. Australian Systematic Botany 2(1): 122 [secondary reference]
  • Lectotype: "Singapore, 1822, N. Wallich 102 (K; isotype LD)."
Brownsey, P.J. in McCarthy, P.M. (ed.) (1998), Dennstaedtiaceae. Flora of Australia 48: 226 [doubtful taxonomic synonym]
doubtful taxonomic synonym of: Pteridium esculentum (G.Forst.) Cockayne x Pteridium revolutum (Blume) Nakai 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): 51 [secondary reference]
  • Text: "Brownsey (1989, p. 122) cited the type of the name Pteris semihastata as ‘Type: Singapore, 1822, N.Wallich 102 (K; isotype LD)’. This is here treated as effective lectotypification by Brownsey, in accordance with ICN Art. 7.11 (Turland et al. 2018)."
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): 51 [nomenclatural synonym]
nomenclatural synonym of: Pteridium semihastatum (Wall. ex J.Agardh) S.B.Andrews legitimate