Isoetes longissima

Isoetes longissima

Taxonavigation

Taxonavigation: Isoetales 

Superregnum: Eukaryota
Regnum: Plantae
Divisio: Tracheophyta
Divisio: Lycopodiophyta
Classis: Lycopodiopsida
Subclassis: Isoetidae
Ordo: Isoetales

Familia: Isoetaceae
Genus: Isoetes
Species: Isoetes longissima
Subspecies: I. l. subsp. adspersa I. l. subsp. asturicensis I. l. subsp. intermedia I. l. subsp. longissima I. l. subsp. perralderiana I. l. subsp. tenuissima

Name

Isoetes longissima Bory, Compt. Rend. Hebd. Séances Acad. Sci. 18: 1165 (1844).

  • Type locality: [Algeria] “dans une des mares des forêts qui environnent le lac Houbéira, au canton de la Calle”.
  • Lectotype (designated by Troia & Greuter 2014: 15): “La Calle, fond d’une Mare dans les Forêts pres du Lac Houbéira”, 31 May 1841, Durieu ex herb. Bory St Vincent (P 466542); isolectotype: P 466541 p.p., detached leaves to the right.

Synonyms

  • Homotypic
    • Isoetes velata var. longissima (Bory) A.Braun in Bory & Durieu, Expl. Sci. Algérie, Atlas: tab. 37, fig. 2 (1849).
    • Isoetes velata subsp. longissima (Bory) Greuter & Burdet, Med-Checklist 1: 5 (1984).
    • Calamaria longissima (Bory) Kuntze, Rev. Gen. Pl. 2: 828 (1891).
    • Isoetes setacea subsp. longissima (Bory) Greuter & Burdet, Willdenowia 14(1): 37 (1984).
  • Heterotypic

Distribution

Native distribution areas:
  • Continental: Europe
    • Regional: Southwestern Europe
      • Baleares (Menorca), Corse, France, Portugal, Sardegna, Spain.
    • Regional: Southeastern Europe
      • Italy, Sicilia (Sicily).
  • Continental: Africa
    • Regional: Northern Africa
      • Algeria, Libya, Morocco, Tunisia.

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

References

Additional references

Vernacular names

français: Isoète voilé
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