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Red Dead-Nettle Lamium purpureum 

 
 
Wildlife GardenWildlife garden plant
Attracts BeesBees are attracted to this plant
Attracts ButterfliesButterflies are attracted to this plant
Attracts HoverfliesHoverflies are attracted to this plant
Annual Life CycleAnnual life cycle
Two-Lipped FlowersTwo-lipped flowers
Lilac FlowersLilac flowers
2 Petals2 petals
Mar-Oct Flowering
period
Delta-Shaped LeavesDelta-shaped leaves
Round-Toothed LeavesRound-toothed leaves
Square StemSquare stem
Fibrous RootsFibrous roots
30cmMaximum height
 
 
  Main image of Red Dead-Nettle

© 2020-2025 Adrian Briggs

 

Red Dead-Nettle is a native annual plant of the UK, typically found growing in hedgerows, cultivated ground and waste ground, to a mature height of up to 30cm.

The flowers of Red Dead-Nettle are actually pink, lilac or purple in colour, borne in whorls around the stem. The name 'Dead-Nettle' refers to the lack of stinging hairs on this plant despite its nettle-like leaves. When in flower, it is difficult to mistake the Dead-Nettle for the Stinging Nettle, as the latter has very inconspicuous male and female cream flowers, borne on long catkins.

Botanic classification and naming: Red Dead-Nettle is a member of the Mint (Lamiaceae) family. The genus name 'Lamium' identifies the plant as a Dead-Nettle and its species name 'purpureum' means 'purple'.

Benefits: A spring-time food source for bees and other insects.

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

 

 
Flower of Red Dead-Nettle

© 2021 Adrian Briggs

 

Flowers:
Red Dead-Nettle usually flowers between March and October.

Flower colour:

Flower Colour Lilac

Lilac

Flower shape:

Flower Shape  Two-lipped

Two-lipped

Petals:

Petal Number =  2

2

Leaf of Red Dead-Nettle

© 2021 Adrian Briggs

 

Leaves:

Leaf Shape:

Leaf Shape is Delta

Delta

Or:

Alternative Leaf Shape is Heart

Heart

Leaf Margins:

Leaf Margin is round-toothed

round-toothed

Stem of Red Dead-Nettle

© 2021 Adrian Briggs

 

Stem and Roots:

Stem shape:

Stem Shape is Square

Square

Root type:

Root Type is Fibrous

Fibrous