Isoetes creussensis

Taxonavigation

Taxonavigation: Isoetales
Superregnum: Eukaryota Cladus: Diaphoretickes Cladus: CAM Cladus: Archaeplastida Regnum: Plantae Divisio: Tracheophyta Divisio: Lycopodiophyta Classis: Lycopodiopsida Subclassis: Isoetidae Ordo: Isoetales

Familia: Isoetaceae
Genus: Isoetes
Species: Isoetes creussensis

Name

Isoetes creussensis Lazare & S.Riba, J. Bot. Soc. Bot. France 50: 21 (2010).

• Type: Andorra: L'Estany de Creussans, 15.9.2009, J.-J.Lazare & S.Riba (Holotype: GABAS, isotype: GABAS)

Hybrids

I. × brochonii

Distribution

Native distribution areas:
Continental: Europe Regional: Southwestern Europe France, Spain (Andorra, Spain (country)) References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

Primary references

• Lazare, J.J. & Riba, S. 2010. Les isoètes de l’Estany de Creussans (Andorre). Journal de Botanique de la Société Botanique de France 50: 19–26. PDF Reference page. 

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. 
• Brunton, D.F., Sokoloff, P.C. & Aymerich, P. 2020. The taxonomy, status and origin of Isoetes ×brochonii and I. creussensis (Isoetaceae), two Pyrenean endemic taxa. Botany Letters 167(4): 391–408. DOI: /10.1080/23818107.2020.1790034 Reference page. 

Links

• Govaerts, R. et al. 2026. Isoetes creussensis in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2026 May 28. Reference page. 
• International Plant Names Index. 2026. Isoetes creussensis. Published online. Accessed: 28 May 2026. Reference page.
• Hassler, M. 2026. World Ferns. Checklist of Ferns and Lycophytes of the World. . Isoetes creussensis Accessed: 28 May 2026. Reference page.
• Tela Botanica (ed.) 2000 onwards: Tela Botanica. Le réseau de la botanique francophone. eFlore. Isoetes creussensis. Association Tela Botanica, Montpellier, France. Accessed: 2017 9 20.