Isoetes gymnocarpa

Taxonavigation

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

Familia: Isoetaceae
Genus: Isoetes
Species: Isoetes gymnocarpa

Name

Isoetes gymnocarpa (Gennari) A.Braun, Monatsber. Koenigl. Preuss. Akad. Wiss. Berlin 1863: 555 (1864).

Synonyms

• Basionym
  • Cephaloceraton gymnocarpum Gennari, Comm. Soc. Crittog. Ital. 1: 113 (1862).
    • Lectotype (designated by Troia & Greuter 2014: 17): [Italy, Sardinia] “Isola di Caprera”. Maggio 1861, Gennari (TO ex herb. Gennari p.p., first plant, top left, on the sheet).
• Homotypic
  • Cephaloceraton pseudo-hystrix Gennari, Ann. Agr. Sicil., 1865: 175 (1865), nom. illeg. (C. gymnocarpum pro syn.)
• Heterotypic
  • Cephaloceraton hystrix var. subinermis Gennari, Comment. Soc. Critt. Ital. 1 (3): 112 (1862).
    • Lectotype (designated by Troia & Greuter 2014: 18): “Isoetes Hystrix var. subinermis, in pratis prope Pisas”, 30 April 1862, Beccari (B 20 0107700 ex herb. Braun).
    • Isoetes histrix [unranked] subinermis (Gennari) A.Braun, Monatsber. Koenigl. Preuss. Akad. Wiss. Berlin 1863: 618 (1864).
    • Isoetes histrix var. subinermis (Gennari) Durieu ex Ces., Comp. Fl. Ital. 25 (1867).
    • Isoetes histrix var. subinermis (Gennari) Durieu ex Motelay & Vendryès, Actes Soc. Linn. Bord. 36: 400 (1883).
    • Isoetes histrix f. subinermis (Gennari) Hayek, Repert. Spec. Nov. Regni Veg. Beih. 30(1): 12 (1924).
    • Isoetes subinermis (Gennari) Cesca & Peruzzi, Fl. Medit. 11: 308. 2001. PDF
  • Isoetes histrix f. subinermis Durieu, Bull. Soc. Bot. France 8: 164 (1861). nom. nud.
  • Isoetes histrix [unranked] brevispina A.Braun, Monatsber. Koenigl. Preuss. Akad. Wiss. Berlin 1863: 618 (1864).
    • Lectotype (designated by Troia & Greuter 2014: 18): “Isoetes Hystrix Dur. f. desquamata b. caespitosa brevispina Al.Br. . . . Ingurtosu”, 11 June 1863, Reinhardt (B 20 0083454)
  • Isoetes sicula Tod., Giorn. Sci. Nat. Econ. Palermo 1: 251 (1866).
    • Type locality: Sicily, Ficuzza. Neotype (designated by Troia & Greuter 2014: 18): “Isoetes sicula Tod., in humidis, Ficuzza al Lupo, martii”, Lojacono-Pojero (PAL 6044).
    • Isoetes histrix subsp. sicula (Tod.) P.Fourn., Quatre Fl. France: 6 (1934).
• Misapplied names
  • Isoetes phrygia auct. non Isoetes phrygia (Boiss.) Hausskn., Mitth. Thüring. Bot. Vereins 13/14: 72 (1899).
  • Isoetes histrix var. phrygia auct. non Isoetes histrix var. phrygia Boiss., Fl. Orient. 5: 748 (1884).

Distribution

Native distribution areas:
Continental: Europe Regional: Southwestern Europe Sardegna Regional: Southeastern Europe Greece, Italy, Kriti, Sicilia (Sicily). Continental: Asia-Temperate Regional: Western Asia East Aegean Islands, Turkey References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

Additional references

• Troìa, A., Pereira, J.B.S., Kim, C. & Taylor, W.C. 2016. The genus Isoetes (Isoetaceae): a provisional checklist of the accepted and unresolved taxa. Phytotaxa 277(2): 101–145. DOI: 10.11646/phytotaxa.277.2.1 ResearchGate Reference page. 
• Troìa, A. & Greuter, W. 2014. A critical conspectus of Italian Isoetes (Isoetaceae). Plant Biosystems 148(1): 13–20. DOI: 10.1080/11263504.2013.878409 ResearchGate Reference page. 
• Troìa, A. & Greuter, W. 2015. A conspectus of and key to Greek Isoetes (Isoetaceae), based on a reassessment of Haussknecht’s gatherings of 1885. Willdenowia 45(3): 391–403. DOI: 10.3372/wi.45.45303 Reference page. 
• Troìa, A. & Rouhan, G.. 2018. Clarifying the nomenclature of some Euro-Mediterranean quillworts (Isoetes, Isoetaceae): Indicator species and species of conservation concern. Taxon 67(5): 996–1004. DOI: 10.12705/675.10 Reference page. 
• Bagella, S., Peruzzi, L., Caria, M.C. & Filigheddu, R. 2015. Unraveling the taxonomy and nomenclature of Isoetes histrix Bory species complex (Isoetaceae, Lycopodiidae). Turkish Journal of Botany 39(2): 383–387. DOI: 10.3906/bot-1404-121 . Reference page. 

Links

• Euro+Med 2006 onwards: Isoetes gymnocarpa in Euro+Med PlantBase – the information resource for Euro-Mediterranean plant diversity. Published online. Accessed: 2017 9 24.
• Hassler, M. & Schmitt, B. 2017. World Ferns. Checklist of the Ferns and Lycophytes of the World. Version 7.19 – August 2017. Accessed 19 Sep (2017).