Isoetes heldreichii

Taxonavigation

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

Familia: Isoetaceae
Genus: Isoetes
Species: Isoetes heldreichii

Name

Isoetes heldreichii Wettst., Verh. K. K. Zool.-Bot. Ges. Wien 36: 239 (1886).

• Lectotype (designated by Troia & Greuter 2015: 398): Greece, Thessalia: Nom. and Ep. Karditsa: prope Karditsa in palude prope Palaiokastro [modern name: Mitropolis], 10 Jul 1885, Heldreich (WU 31761; isolectotypes: B 20-97359, -97360, -136490, WU 31762).

Distribution

Native distribution areas:
Continental: Europe Regional: Southeastern Europe Greece (extinct) Continental: Asia-Temperate Regional: Western Asia East Aegean Is. (in error) References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

Primary references

• Wettstein, R. 1886. Isoetes Heldreichii. Verh. K.K. Zool.-Bot. Ges. Wien 36: 239–240 + 1 plate. BHL 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. 
• 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. 

Links

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