Isoetes karstenii var. karstenii

Taxonavigation

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

Isoetes karstenii A.Braun var. karstenii, autonym

Heterotypic
- Isoetes lechleri var. colombiana T.C.Palmer, Amer. Fern J. 19: 18 (1929).
  - Typus: ‘‘Colombia, Dept. Santander: Laguna de Cunta, edge of Páramo de Santurban; alt. 3,880 m, 21 Jan 1927’’ Killip & Smith 17964 (Holotypus: PH; isotypus: NY),
  - Isoetes colombiana (T.C.Palmer) H.P.Fuchs, Proc. Kon. Ned. Akad. Wetensch. C 84(2): 176 (1981).
- Isoetes steyermarkii H.P.Fuchs. Proc. Koninkl. Ned. Acad. Wetensch. C 85: 257 (1982). nom. nud.
  - Based on Steyermark 55904 (US)

Native distribution areas:
Continental: Southern America Regional: Northern South America Venezuela Regional: Western South America Colombia References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2^nd Edition

Small, R.L. & Hickey, R.J. 2001. Systematics of the northern Andean Isoetes karstenii complex. American Fern Journal 91(2): 41–69. DOI: 10.1640/0002-8444(2001)091[0041:SOTNAI]2.0.CO;2 JSTOR BHL Reference page.
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.