Megalastrum pulverulentum

Megalastrum pulverulentum

Taxonavigation

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Taxonavigation: Polypodiales 

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

Familia: Dryopteridaceae
Genus: Megalastrum
Species: Megalastrum pulverulentum

Name

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Megalastrum pulverulentum (Poir.) A.R.Sm. & R.C.Moran, Amer. Fern J. 77(4): 128. 1988. ["1987"]

  • Typus: "Hispaniola", Ch. Plumier, Traité Foug. Amér. 27: pl. 34. 1707. (Lectotypus, designated in Proctor, Ferns Jam. 1985.)

Synonyms

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  • Basionym
    • Polypodium pulverulentum Poir. in J.B.A.M. de Lamarck, Encycl. 5: 555. 1804.
  • Homotypic
    • Aspidium lutescens Willd., Sp. Pl., ed. 4, 5: 272. 1810, nom. superfl. pro Polypodium pulverulentum
    • Aspidium pulverulentum (Poir.) Desv., Mém. Soc. Linn. Paris 6(3): 251. 1827.
    • Dryopteris pulverulenta (Poir.) C.Chr. in Urban, Symb. Antill. 9: 305. 1925.
    • Ctenitis pulverulenta (Poir.) Copel., Ann. Crypt. Phytopath. 5: 124. 1947.
  • Heterotypic
    • Polypodium barbatum Desv.,Mém. Soc. Linn. Paris 6(3): 242. 1827.
      • Typus: "Hispaniola", A.N. Desvaux s.n. (Holotypus: P)
    • Polypodium karstenianum Klotzsch, Linnaea 20: 390. 1847.
      • Typus: "Venezuela", H. Karsten II, 3 (Lectotypus: B; isolectotype: H, designated by Moran & Prado (2010: 178)).
      • Phegopteris karsteniana (Klotzsch) Mett., Abh. Senckenberg. Naturf. Ges. 2(2): 314. 1858.
      • Nephrodium villosum var. karstenianum (Klotzsch) Jenman, Bull. Bot. Dept. Jamaica 3: 114. 1896.
      • Dryopteris subincisa var. karsteniana (Klotzsch) C.Chr., Index Filic.: 295. 1905.
      • Aspidium karstenianum (Klotzsch) Christ, Bull. Herb. Boissier, ser. 2, 6: 56. 1906.
      • Dryopteris karsteniana (Klotzsch) Hieron., Hedwigia 46: 348. 1907.
      • Ctenitis karsteniana (Klotzsch) Vareschi, Fl. Venez. 1: 405. 1969.
      • Megalastrum karstenianum (Klotzsch) A.Rojas, Rev. Biol. Trop. 49: 483. 2001.
    • Phegopteris hirsuta Fée, Mém. Foug., 5. Gen. Filic.: 248. 1852.
      • Typus: Venezuela (not "Mexico" as cited in the protologue): "Mérida", H. Funck & L.J. Schlim 975 (Lectotypus: P; isolectotypes BM, P, designated by Moran & Prado (2010: 178)).
    • Lastrea lutescens T.Moore, Index Fil. 5: 95. 1858.
    • Aspidium erythrostemma Christ, Bull. Herb. Boissier, sér. 2, 4(10): 961. 1904.
      • Typus: "Costa Rica", C. Wercklé s.n. (Lectotypus: P-00600398, designated by Moran & Prado (2010: 178)).
      • Dryopteris erythrostemma (Christ) C.Chr., Index Filic.: 263. 1905.

Distribution

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Native distribution areas:
  • Continental: Northern America
    • Regional: Mexico
      • Mexico Central (Puebla), Mexico Gulf (Veracruz), Mexico Northeast (Querétaro, San Luis Potosí), Mexico Southeast (Chiapas), Mexico Southwest (Oaxaca):
  • Continental: Southern America
    • Regional: Central America
      • Costa Rica, El Salvador, Guatemala, Honduras, Panama:
    • Regional: Caribbean
      • Haiti, Jamaica:
    • Regional: Northern South America
      • Venezuela.
    • Regional: Western South America
      • Colombia, Ecuador, Peru.
    • Regional: Southern South America
      • Argentina Northwest (Jujuy, Salta, Tucumán).

References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

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Primary references

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Additional references

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