Английская Википедия:Carex interrupta

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Carex interrupta is a tussock-forming species of perennial sedge in the family Cyperaceae. It is native to south eastern parts of Canada and north eastern parts of the United States.[1]

Description

The sedges tend not to spread forming a turf. They have obtusely angled glabrous culms that are Шаблон:Cvt in length. The leaves have red brown coloured sheaths around the base. The glabrous leaves have a U-shaped apex and are Шаблон:Cvt wide. The inflorescence has a width of Шаблон:Cvt with erect spikes with four to seven spikes located near the point of attachment and one to two located at the end. The spikes are Шаблон:Cvt in length and Шаблон:Cvt wide.[2] It fruits between July and August.[3]

Taxonomy

The species was first formally described by the botanist Johann Otto Boeckeler in 1876 as a part of the work Linnaea.[4] It has three synonyms;

  • Carex angustata var. verticillata Boott
  • Carex interrupta var. distenta Kük.
  • Carex verticillata Boott.[2]

Distribution

The plant is usually found growing in sandy soils along rivers and in wet meadows[3] in temperate biomes with a range that extends from British Columbia in the north down to Oregon in the south.[1]

See also

References

Шаблон:Reflist

Шаблон:Taxonbar