Lytoneuron microphyllum

Taxonavigation

Taxonavigation: Polypodiales
Superregnum: Eukaryota Regnum: Plantae Divisio: Tracheophyta Divisio: Pteridophyta Classis: Polypodiopsida Ordo: Polypodiales

Familia: Pteridaceae
Subfamilia: Cheilanthoideae
Genus: Lytoneuron
Species: Lytoneuron microphyllum

Name

Lytoneuron microphyllum (Christ) Yesilyurt, Phytotaxa 376(3): 143 (2018).

Synonyms

• Basionym
  • Doryopteris microphylla Christ, Bull. Herb. Boissier ser. 2, 2: 546 (1902), nom. nov.
• Replaced synonym
  • Pellaea microphylla Fée, Crypt. Vasc. Bresil 1: 43, t. 4, f. 2 (1869), nom. illeg. non Mett. (1869).
    • Lectotype (first step designated by Tryon 1942: 21; second-step designated by Yesilyurt 2018: 143): Brazil, Rio de Janeiro: Brasilia fluminense, Serra do Couto, 18 Mar 1869, A.F.M. Glaziou 3158 (P 00507775); isolectotypes: BM 001079923, C, G, K 000633032, P 00507774, P 00507776, P 01348628, S).
• Homotypic
  • Cassebeera microphylla Christ in W. Schwacke, Pl. Nov. Mineir. 2: 25 (1900), nom. illeg., non (Link) J.Sm. 1841.
  • Allosorus microphyllus (Fée) Kuntze, Revis. Gen. Pl. 2: 806 (1891), nom. illeg., non Liebm. 1849.
  • Hemionitis pyornkrachzarkii Christenh., Global Fl. 4: 20 (2018), nom. nov. for Pellaea microphylla Fée
• Heterotypic
  • Pellaea glaziovii var. minor Baker in C.F.P.von Martius & auct. suc. (eds.), Fl. Bras. 1(2): 595 (1870).
  • Cheilanthes monticola Mart. ex Prantl, Bot. Jahrb. Syst. 3(5): 422 (1882), nom. nud., non Gardner ex Hook. 1842.

Distribution

Native distribution areas:
Continental: Southern America Regional: Brazil Brazil Southeast (Minas Gerais, Rio de Janeiro). References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

Primary references

• Yesilyurt, J.C. 2018. Typifications of thirty-three names and other nomenclatural clarifications referred to Doryopteris and Lytoneuron (Pteridaceae). Phytotaxa 376(3): 138–149. Reference page. 

Additional references

• Smith-Braga, N.S. & Schwartsburd, P.B. 2020. Lytoneuron (Pteridaceae) of Minas Gerais and Espírito Santo, Brazil, including three new combinations and descriptions of two new taxa. Brittonia 72(4): 362–380. DOI: 10.1007/s12228-020-09614-z Reference page. 

Links

• Govaerts, R. et al. 2023. Lytoneuron microphyllum in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2023 May 29. Reference page. 
• Tropicos.org 2023. Lytoneuron microphyllum. Missouri Botanical Garden. Published online. Accessed: 29 May 2023.
• International Plant Names Index. 2023. Lytoneuron microphyllum. Published online. Accessed: 29 May 2023.
• Hassler, M. 2023. World Ferns. Checklist of Ferns and Lycophytes of the World. . Lytoneuron microphyllum Accessed: 29 May 2023.