Filters:

Lesser Burdock Arctium minus 

 
 
Attracts BeesBees are attracted to this plant
Attracts ButterfliesButterflies are attracted to this plant
Attracts HoverfliesHoverflies are attracted to this plant
Biennial Life CycleBiennial life cycle
Daisy-Like FlowersDaisy-like flowers
Purple FlowersPurple flowers
Many PetalsMany petals
Jul-Sep Flowering
period
Heart-Shaped LeavesHeart-shaped leaves
Crinkly-Edged LeavesCrinkly-edged leaves
Ribbed StemRibbed stem
Tap RootTap root
150cmMaximum height
 
 
  Main image of Lesser Burdock
© 2021 Adrian Briggs
 

Lesser Burdock is a native biennial plant of the UK, typically found growing in woodlands, hedgerows and waste ground, to a mature height of up to 150cm.

Burdock takes its name from the prickly burrs on its seedheads, used to aid seed dispersal by catching onto birds and animals coming into contact with the plant. Lesser Burdock is a native plant, unlike the related Greater Burdock. Lesser Burdock may be distinguished from Greater Burdock by: its shorter height; smaller lower leaves; shorter flower stalks; smaller flowerheads; and uneven placement of flowerheads into tight clusters.

Botanic classification and naming: Lesser Burdock is a member of the Daisy (Asteraceae) family. The genus name 'Arctium' identifies the plant as a Burdock, a plant with burrs covering its seedheads and its species name 'minus' means 'rather small-sized'.

Concerns: Burdock burrs are sometimes eaten by horses and can cause significant damage to the digestive system. Burrs are also reported to ensnare birds, causing death.

Benefits: Burdock provides nectar and pollen for Honey bees in mid-summer, at a time when sources are diminished. Caterpillars of several species of butterfly and moth also feed on this plant.

Benefits to wildlife are also indicated with orange icons in the plant profile bar at the top.

 

 
Flower of Lesser Burdock

© 2021 Adrian Briggs

 

Flowers:
Lesser Burdock usually flowers between July and September.

Flower colour:

Flower Colour Purple

Purple

Flower shape:

Flower Shape  Daisy-like

Daisy-like

Petals:

Petal Number =  Many

Many

Leaf of Lesser Burdock

© 2021 Adrian Briggs

 

Leaves:

Leaf Shape:

Leaf Shape is Heart

Heart

Leaf Margins:

Leaf Margin is crinkly-edged

crinkly-edged

Stem of Lesser Burdock

© 2021 Adrian Briggs

 

Stem and Roots:

Stem shape:

Stem Shape is Ribbed

Ribbed

Root type:

Root Type is Tap

Tap