Isoetes lithophila

Isoetes lithophila

Taxonavigation

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

Familia: Isoetaceae
Genus: Isoetes
Species: Isoetes lithophila

Name

Isoetes lithophila N.Pfeiff., Ann. Missouri Bot. Gard. 9: 135 (1922).

• Type: United States, Texas: in shallow depression in granite on east slope of Granite Mt., 70 mi. northwest of Austin, 9 May, 1914, McAllister (Holotype: MO, isotype: NY)

Distribution

Native distribution areas:
Continental: Northern America Regional: South-Central U.S.A. Texas References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

Primary references

• 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. 

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. 

Links

• Hassler, M. & Schmitt, B. 2017. World Ferns. Checklist of the Ferns and Lycophytes of the World. Version 7.19 – August 2017. Accessed 7 Sep 2017.
• Tropicos.org 2017. Isoetes lithophila. Missouri Botanical Garden. Published online. Accessed: 7 9 2017.
• USDA, ARS, Germplasm Resources Information Network. Isoetes lithophila in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 08-Apr-12.
• USDA NRCS PLANTS Profile

Vernacular names

English: Rock Quillwort