Isoetes giessii

Taxonavigation

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

Familia: Isoetaceae
Genus: Isoetes
Species: Isoetes giessii

Name

Isoetes giessii Launert, Mitt. Bot. Staatssamml. München 2: 309 (1957).

• Typus: ‘Südwestafrika, Distr. Gideon: Haribes, zerstreut in seichtem Wasser, 11.04.1956’, O.H. Volk 12323 (Holotypus: M; isotypi: BM, BOL 128002).

Distribution

Native distribution areas:
Continental: Africa Regional: Southern Africa Namibia. References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

Primary references

• Launert, E. 1957. Neue Arten und Erstfunde aus Südafrika. Mitteilungen der Botanischen Staatssammlung München 2: 306–315. BHL PDF. Reference page. 

Additional references

• Schelpe, E.A.C.L.E. & Anthony, N.C. 1986. Pteridophyta. In O.A. Leistner (ed.), Flora of Southern Africa: [i–iv], v–xv, 1–292. Department of Agriculture and Water Supply, Pretoria. ISBN 0-621-08877-3, BHL Reference page.  (!25, as synonym of Isoetes perrieriana)
• 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. 
• Roux, J.P. 2009. Synopsis of the Lycopodiophyta and Pteridophyta of Africa, Madagascar and neighbouring islands. Strelitzia 23: 1–296. South African National Biodiversity Institute, Pretoria. ISBN 978-1-919976-48-8. ARK: /t0ps2bc93 PDF Reference page. 

Links

• Hassler, M. & Schmitt, B. 2017. World Ferns. Checklist of the Ferns and Lycophytes of the World. Version 7.20 – October 2017. Accessed 22 Oct 2017.