Isoetes flaccida

Taxonavigation

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

Familia: Isoetaceae
Genus: Isoetes
Species: Isoetes flaccida
Varietates: I. f. var. chapmanii – I. f. var. flaccida

Name

Isoetes flaccida Shuttlew. ex A.Braun, Flora 29: 178 (1846).

• Typus: United States, Florida: Leon Co.: Lake Iamonia, 1842, Rugel s.n. (lectotype: MO, designated by N. Pfeiffer, Ann. Missouri Bot. Gard. 9: 136 (1922).)

Synonyms

• Homotypic
  • Calamaria flaccida (A.Braun) Kuntze, Rev. Gen. Pl. 2: 828 (1891).

Distribution

Native distribution areas:
Continental: Northern America Regional: Southeastern U.S.A. Alabama, Florida, Georgia 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. 
• Pfeiffer, N.E. 1922. Monograph of the Isoetaceae. Annals of the Missouri Botanical Garden 9(2): 79–218, pls. xii–xix. JSTOR, BHL 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 6 Sep (2017).
• Keener, B.R. et al (2017). Alabama Plant Atlas. Isoetes flaccida. University of West Alabama, Livingston, Alabama. Original application development: S.M. Landry & K.N. Campbell, Florida Center for Community Design and Research. University of South Florida.

Vernacular names

English: Florida quillwort