Juncus biflorus

Life-forms

Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Monocots
Cladus: Commelinids
Ordo: Poales

Familia: Juncaceae
Genus: Juncus
Species: Juncus biflorus
Name

Juncus biflorus Elliott, Sketch Bot. S. Carolina 1: 407. 1817 [Oct 1817]
Synonyms

Homotypic
Juncus marginatus var. biflorus (Elliott) Chapm., Fl. South. U.S.: 495 (1860).
Tristemon biflorus (Elliott) Raf., Autik. Bot.: 192 (1840).
Heterotypic
Juncus biflorus f. adinus Fernald & Griscom, Rhodora 37: 157 (1935).

Distribution
Native distribution areas:

Continental: Northern America
Regional: North-Central U.S.A.
Illinois, Kansas, Missouri.
Regional: Northeastern U.S.A.
Massachusetts, New Jersey, New York, Ohio, Pennsylvania.
Regional: Southwestern U.S.A.
Arizona.
Regional: South-Central U.S.A.
Texas.
Regional: Southeastern U.S.A.
Alabama, Arkansas, Florida, Maryland, Mississippi, North Carolina, South Carolina, Tennessee, Virginia.
Regional: Mexico
Mexico Central, Mexico Northeast, Mexico Gulf, Mexico Southwest, Mexico Southeast.
Continental: Southern America
Regional: Central America
Belize, Costa Rica, Guatemala, Honduras, Nicaragua.
Regional: Caribbean
Bermuda, Cuba.
Regional: Northern South America
Venezuela.
Regional: Brazil
Brazil Southeast, Brazil South.
Regional: Southern South America
Argentina Northeast, Argentina South, Argentina Northwest, Paraguay, Uruguay.

References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition
References
Primary references

Elliott, S. 1816–1821. A Sketch of the Botany of South-Carolina and Georgia Volume I. 606 pp., 6 pl. Charleston, SC: J.R. Schenck. BHL Reference page.

Links

Govaerts, R. et al. 2022. Juncus biflorus in World Checklist of Selected Plant Families. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2022 Mar 4. Reference page.
Govaerts, R. et al. 2022. Juncus biflorus in Kew Science Plants of the World online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2022 Mar 4. Reference page.
Tropicos.org 2022. Juncus biflorus. Missouri Botanical Garden. Published online. Accessed: 4 Mar 2022.
International Plant Names Index. 2022. Juncus biflorus. Published online. Accessed: 4 Mar 2022.
Hassler, M. 2022. World Plants. Synonymic Checklist and Distribution of the World Flora. . Juncus biflorus. Accessed: 4 Mar 2022.
Hassler, M. 2022. Juncus biflorus. World Plants: Synonymic Checklists of the Vascular Plants of the World In: Roskovh, Y., Abucay, L., Orrell, T., Nicolson, D., Bailly, N., Kirk, P., Bourgoin, T., DeWalt, R.E., Decock, W., De Wever, A., Nieukerken, E. van, Zarucchi, J. & Penev, L., eds. 2022. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2022 Mar 4. Reference page.
Juncus biflorus – Taxon details on Integrated Taxonomic Information System (ITIS).

Vernacular names
العربية: أسل ثنائي الأزهار
English: large grass-leaved rush