Fine Art

Carex arcta NRCS-1

Classification System: APG IV

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

Familia: Cyperaceae
Subfamilia: Cyperoideae
Tribus: Cariceae
Genus: Carex
Species: Carex arcta
Name

Carex arcta Boott, Ill. Gen. Carex 4: 155 (1867).
Synonyms

Heterotypic
Carex canescens var. polystachya Boott in J.Richardson, Arct. Search. Exped. 2: 344 (1851).
Carex kunzei Olney ex A.Gray, Proc. Amer. Acad. Arts 8: 406 (1872).
Carex canescens var. oregana L.H.Bailey, Mem. Torrey Bot. Club 1: 75 (1889).
Carex heleonastes var. scabriuscula Kük. in H.G.A.Engler (ed.), Pflanzenr., IV, 20(38): 215 (1909).
Carex arcta var. oregana (L.H.Bailey) B.Boivin, Phytologia 43: 49 (1979).


Distribution
Native distribution areas:
References
Primary references

Boott, M.B. 1867. Illustrations of the Genus Carex 4: 155.

Links

Govaerts, R. et al. 2019. Carex arcta in World Checklist of Selected Plant Families. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2019 Dec 13. Reference page.
International Plant Names Index. 2019. Carex arcta. Published online. Accessed: Dec 13 2019.
Tropicos.org 2019. Carex arcta. Missouri Botanical Garden. Published online. Accessed: 13 Dec 2019.
USDA, ARS, Germplasm Resources Information Network. Carex arcta in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 08-Apr-12.


Carex arcta is a species of sedge known by the common name northern cluster sedge. It is native to northern North America including most of Canada and northern parts of the United States. It grows in wet areas, especially in coniferous forests. This sedge produces dense clumps of erect stems up to about 80 centimetres (31 in) high. The leaves are pale green to grayish, flat, and have reddish or purple-dotted sheaths at the base, and they are sometimes longer than the stems. The inflorescence is a dense, oblong cluster of up to 15 spikes of pointed flowers, each cluster up to 3–4 cm (1.2–1.6 in) long and each individual spike up to 1 cm (0.39 in) long. The fruit is covered in a sac called a perigynium which is greenish and veined with a reddish tip.

Plants, Fine Art Prints

Plants Images

Biology Encyclopedia

Retrieved from "http://en.wikipedia.org/"
All text is available under the terms of the GNU Free Documentation License

Home - Hellenica World