Centaurea montana

Centaurea montana
Centaurea montana
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Asterales
Family: Asteraceae
Tribe: Cynareae
Genus: Centaurea
Species: C. montana
Binomial name
Centaurea montana
Linnaeus
Synonyms

Cyanus montanus L. (Hill)
Centaurea angustifolia Mill.
Centaurea mollis Waldst. & Kit

Centaurea montana (Perennial Cornflower, Mountain Cornflower, Bachelor's Button, Montane Knapweed or Mountain Bluet) is a species of Centaurea endemic to Europe. It is widespread and common in the more southerly mountain ranges of Europe, but is rarer in the north. It escapes from gardens readily, and has thereby become established in the British Isles, Scandinavia and North America.

C. montana grows in meadows and open woodland in the upper montane and sub-alpine zones, in basic areas. It grows to 30–70 cm (12–28") tall, and flowers mainly from May to August.

C. montana may be distinguished from other Centaurea species in the region by its usually entire leaves, and the blue-purple colour of the outermost ray florets. It may be distinguished from the cornflower, C. cyanus, by having a single (rarely up to three) flower heads, and by its being perennial, whereas the cornflower has many flower heads and is annual. The closely related C. triumfettii has more narrowly winged stems, narrower leaves and grows in rockier areas.

Centaurea montana as a garden plant

Centaurea montana grows in gardens where it grows best in sunny positions. It tolerates some light shade. Since the plant is evergreen it can use the light in winter and early spring when deciduous trees and shrubs have no leaves. It tolerates deciduous shade better than evergreen shade and prepares to flower while deciduous plant are bare. Therefore it can flower reasonably well in light deciduous shade. If the plant is dug up a new plant can eventually regenerate from small pieces of root left in the soil. Centaurea montana grows well in soils varying from light sand to heavy clay. The plant also grows well in acid, neutral or very alkaline soils. It tolerates drought but cannot tolerate waterlogged conditions. [1]

This plant is inedible; however, it is a popular medicinal plant in Central Europe.

References


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Look at other dictionaries:

  • Centaurea montana —   Centaura de las montañas …   Wikipedia Español

  • Centaurea Montana — Centaurée des montagnes Centaurée des montagnes …   Wikipédia en Français

  • Centaurea montana — Centaurée des montagnes Centaurée des montagnes …   Wikipédia en Français

  • Centaurea montana — Bergflockenblume Berg Flockenblume (Centaurea montana) Systematik Ordnung: Asternartige (Asterales) …   Deutsch Wikipedia

  • Centaurea montana — kalninė bajorė statusas T sritis vardynas apibrėžtis Astrinių šeimos dekoratyvinis augalas (Centaurea montana), paplitęs Europoje. atitikmenys: lot. Centaurea montana angl. mountain bluet; mountain knapweed; mountain bluet; perennial cornflower… …   Lithuanian dictionary (lietuvių žodynas)

  • Centaurea montana — ID 15680 Symbol Key CEMO Common Name perennial cornflower Family Asteraceae Category Dicot Division Magnoliophyta US Nativity Introduced to U.S. US/NA Plant Yes State Distribution AK, ID, ME, MI, MN, MT, NH, NY, OR, PA, UT, WA, WI Growth Habit… …   USDA Plant Characteristics

  • Centaurea montana — …   Википедия

  • Centaurea montana L. — Symbol CEMO Common Name perennial cornflower Botanical Family Asteraceae …   Scientific plant list

  • Centaurea montana L. var. alba hort. — Symbol CEMO Synonym Symbol CEMOA2 Botanical Family Asteraceae …   Scientific plant list

  • Centaurea — Centaurea …   Wikipédia en Français

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