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Common Centaury Centaurium erythraea 

 
 
Attracts BeesBees are attracted to this plant
Attracts ButterfliesButterflies are attracted to this plant
Biennial Life CycleBiennial life cycle
Star-Shaped FlowersStar-shaped flowers
Lilac FlowersLilac flowers
5 Petals5 petals
Jun-Oct Flowering
period
Oval LeavesOval leaves
Smooth-Edged LeavesSmooth-edged leaves
Square StemSquare stem
Fibrous RootsFibrous roots
30cmMaximum height
 
 
  Main image of Common Centaury
© 2021 Adrian Briggs
 

Common Centaury is a native biennial plant of the UK, typically found growing in chalk grassland, heath and woodland margins, to a mature height of up to 30cm.

Common Centaury bears dense clusters of up to fifty flowers to a plant. Its flowers like full sun and close up in poor weather. Centaury takes its name from the centaur, a creature of Greek mythology, which was half-human and half-horse. This is because the centaur Chiron, a herbalist, was said to have used the medicinal properties of the plant on himself to overcome the effects of a poison arrow.

Botanic classification and naming: Common Centaury is a member of the Gentian (Gentianaceae) family. The genus name 'Centaurium' identifies the plant as a Centaury and its species name 'erythraea' means 'red'.

 
Flower of Common Centaury

© 2021 Adrian Briggs

 

Flowers:
Common Centaury usually flowers between June and October.

Flower colour:

Flower Colour Lilac

Lilac

Flower shape:

Flower Shape  Star

Star

Petals:

Petal Number =  5

5

Leaf of Common Centaury

© 2021 Adrian Briggs

 

Leaves:

Leaf Shape:

Leaf Shape is Oval

Oval

Leaf Margins:

Leaf Margin is smooth

smooth

Stem of Common Centaury

© 2021 Adrian Briggs

 

Stem and Roots:

Stem shape:

Stem Shape is Square

Square

Root type:

Root Type is Fibrous

Fibrous