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Juncus articulatus

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Kingdom
  
Family
  
Scientific name
  
Juncus articulatus

Rank
  
Species

Order
  
Genus
  
Juncus

Higher classification
  
Juncus

Juncus articulatus Juncus articulatus jointleaved rush Go Botany

Similar
  
Juncus, Juncus bufonius, Juncus conglomeratus, Juncus acutiflorus, Rushes

Juncus articulatus is a flowering plant species in the rush family Juncaceae. It is known by the common name Jointleaf Rush, and more ambiguously as Jointed Rush, which can also refer to J. kraussii from Australia. It is native to Eurasia and much of Canada and the United States. It grows in moist areas, such as wet sand, and thrives in calcareous soils. J. articulatus was found to be more sensitive to drought and salt stress than its congeners J. acutus and J. maritimus. It is a perennial herb producing mainly erect stems from a short rhizome. The stem may root at nodes, and it generally has one or more cylindrical leaves up to 10 centimeters long.

Juncus articulatus Juncus articulatus jointleaved rush Go Botany

The inflorescence atop the stem has several branches with up to 25 clusters of up to 12 flowers each. Each individual flower has greenish to dark brown, pointed tepals 2 to 3 millimeters long, six stamens bearing anthers, and a protruding, feathery pistil. The fruit is a dark brown capsule with a pointed tip.

Juncus articulatus Juncus articulatus

Horizontal internal joints may be seen or felt on the stem of the plant.

Juncus articulatus Juncus articulatus L Checklist View

Juncus articulatus SEINet Arizona Chapter Juncus articulatus

Juncus articulatus httpsuploadwikimediaorgwikipediacommonsthu

Juncus articulatus articulatus

Juncus articulatus titlegtJuncus articulatus

Juncus articulatus Jointed Rush Juncus articulatus

Juncus articulatus Juncus articulatus Wikipdia

References

Juncus articulatus Wikipedia


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