Lytoneuron columbinum

Taxonavigation

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

Familia: Pteridaceae
Subfamilia: Cheilanthoideae
Genus: Lytoneuron
Species: Lytoneuron columbinum
Varietates: L. c. var. caparaoense – L. c. var. columbinum

Name

Lytoneuron columbinum (Hook.) Sm.-Braga & Schwartsb., Brittonia 72: 364 (2020).

Synonyms

• Basionym
  • Pellaea lomariacea var. columbina Hook., Sp. Fil. 2: 133, t. 112A (1858).
    • Lectotype (first-step designated by Tryon 1942: 21; second-step by Yesilyurt 2018: 146): Brazil [Rio de Janeiro]: summit of Organ Mountains, 6000 ft., Mar 1841, G. Gardner 5930 p.p. (K 000633041 p.p. [central specimen]; isolectotypes: E 00414305, NY 00144446, P 00477714).
• Homotypic
  • Pellaea columbina (Hook.) Hook. in W.J.Hooker & J.G.Baker, Syn. Fil.: 146 (1867).
  • Doryopteris columbina (Hook.) Diels in H.G.A.Engler & K.A.E.Prantl, Nat. Pflanzenfam. 1(4): 269 (1899).
  • Hemionitis columbina (Hook.) Christenh., Global Fl. 4: 12 (2018).

Distribution

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

References

Primary 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. 

Additional 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. 

Links

• Govaerts, R. et al. 2023. Lytoneuron columbinum 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 columbinum. Missouri Botanical Garden. Published online. Accessed: 29 May 2023.
• International Plant Names Index. 2023. Lytoneuron columbinum. Published online. Accessed: 29 May 2023.
• Hassler, M. 2023. World Ferns. Checklist of Ferns and Lycophytes of the World. . Lytoneuron columbinum Accessed: 29 May 2023.