Luzula campestris explained

Luzula campestris, commonly known as field wood-rush or Good Friday grass is a flowering plant in the rush family Juncaceae. It is also one of the plants known as chimney sweeps[1] or sweep's broom[2] because of the brush-like appearance of their flowers.[3] This is a very common plant throughout temperate Europe extending to the Caucasus. This species of Luzula is found on all types of native grasslands, and cultivated areas such as lawns, golf-course greens and fields.

Description

Luzula campestris is relatively short, between 5and tall. It spreads via short stolons and also via seed produced in one stemless cluster of flowers together with three to six stemmed clusters of flowers. It is a perennial.

It flowers between March and June in the northern temperate zone (September to December in the southern hemisphere). The diploid chromosome number 2n is 12.[4]

It prefers an acidic soil, and when considered a weed in cultivated grass such as lawns, its presence can be readily reduced by decreasing acidity, specifically by removing any accumulation of dead grass material.[5]

Distribution

The native range of Luzula campestris is temperate Europe, extending to North Africa in the south, to the Caucasus in the east and has a northern limit in Scandinavia.[6]

Luzula campestris has been introduced worldwide outside its native range into suitable habitats in the southern hemisphere.[7]

The closely related Luzula multiflora is native in much of North America, and is a distinct species in the Flora of North America.[8] Some botanists treat it as a variety, Luzula campestris var. multiflora.

Notes and References

  1. Web site: Field Wood-rush - Luzula campestris . NatureSpot . 30 March 2024.
  2. Web site: Field wood-rush . The Wildlife Trusts . 30 March 2024.
  3. Book: Grigson . Geoffery . The Englishman's Flora . 1975 . Paladin . 978-0586082096 . 542.
  4. Book: Stace, C. A.. Stace, C. A.. 2019. New Flora of the British Isles. Fourth. C & M Floristics. Middlewood Green, Suffolk, U.K.. 978-1-5272-2630-2.
  5. Web site: Woodrush in lawns . Royal Horticultural Society . 30 March 2024.
  6. Web site: Luzula campestris (L.) DC. . Kew Plants of the World On-line . 30 March 2024.
  7. Web site: Global Invasive Species Database, Luzula campestris .
  8. Web site: Luzula multiflora in Flora of North America @ efloras.org.