Girish Mahajan (Editor)

Carlina acaulis

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Kingdom
  
Tribe
  
Cynareae

Scientific name
  
Carlina acaulis

Rank
  
Species

Order
  
Genus
  
Carlina

Higher classification
  
Carlina


Similar
  
Carlina, Carlina vulgaris, Cirsium oleraceum, Cirsium acaule, Daisy family

Carlina acaulis (stemless carline thistle, dwarf carline thistle, silver thistle) is a perennial dicotyledonous flowering plant in the family Asteraceae, native to alpine regions of central and southern Europe. The specific name acaulis (New Latin for "without a stem," from Latin caulis "stem" or "stalk") and common names are descriptive of the manner in which its flower head rests directly upon a basal leaf rosette.

Carlina acaulis FileCarlina acaulis ssp simplex 1jpg Wikimedia Commons

The spiny, pinnatilobate leaves grow in a basal rosette approximately 20 cm in diameter. The flowers are produced in a large (up to 10 cm) flowerhead of silvery-white ray florets around a central disc. The disc florets are tubular and yellow-brown in colour. To protect the pollen, the head closes in wet weather, a phenomenon folklore holds to presage forthcoming rain. The flowering time is between August and September.

Carlina acaulis httpsuploadwikimediaorgwikipediacommonsthu

It prefers chalky soils and dry pastures in environments from valleys up to an altitude of 2,800 m.

Subspecies

There are two subspecies:

  • Carlina acaulis subsp. acaulis – inflorescences sessile
  • Carlina acaulis subsp. simplex – inflorescences with a short stem
  • Uses

    Carlina acaulis Carlina acaulis Wikiwand

    The rhizome contains a number of essential oils, in particular the antibacterial carlina oxide. The root was formerly employed in herbal medicine as a diuretic and cold remedy.

    While young, the flowerhead bud can be cooked and eaten in a similar manner to the Globe artichoke, which earned it the nickname of hunter's bread.

    It is sometimes cultivated as a rockery plant, or dried and hung as a house decoration.

    In Basque culture it was traditionally used as symbol of good fortune, fixed into the frontal door of the house and was given by the goddess Mari

    References

    Carlina acaulis Wikipedia


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