Common Nettle - Urtica dioica

Alternative names
Stinging Nettle
Description

Medium to tall vigorous often patch forming plant, with stout stolons and square stems. Leaves opposite, heart shaped to lanceolate, toothed and armed with stinging hairs. Terminal leaf-tooth longer than the lateral ones. Male and female flowers, greenish on separate plants. Male in long drooping catkin like spikes, female in small clusters.

Identification difficulty
Habitat

Almost anywhere.

When to see it

Flowering June to September.

Life History

Perennial.

UK Status

Abundant throughout Britain.

VC55 Status

Abundant in Leicestershire and Rutland. In the 1979 Flora survey of Leicestershire it was found in 607 of the 617 tetrads.

Leicestershire & Rutland Map

MAP KEY:

Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2025+ | 2020-2024 | pre-2020

UK Map

Species profile

Common names
Nettle, Stinging Nettle, Common Nettle
Species group:
Wildflowers
Kingdom:
Plantae
Order:
Rosales
Family:
Urticaceae
Records on NatureSpot:
1286
First record:
11/05/1992 (John Mousley;Steve Grover)
Last record:
02/02/2026 (Ramsell, Jean)

Total records by month

% of records within its species group

10km squares with records

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Latest images

Latest records

Photo of the association

Aphis urticata

Aphis urticata is one of two aphid species associated with Common Nettle (Stinging Nettle). Early generations are dark bluish-green often mottled with a lighter green they have pale tapering siphunculi and a pale cauda - the adult apterae are 1.7 to 2.2 mm.

Photo of the association

Nettle Aphid

The Nettle Aphid (Microlophium carnosum) is a very variable species with winged and unwinged forms that may be various colours, often green or pink. It is one of two aphid species associated with Common Nettle (Stinging Nettle).

Photo of the association

Trioza urticae

The psyllid bug or jumping plant louseTrioza urticae is a reasonably distinctive species in a large and difficult genus. Distinguishing features include the relatively rounded (for Trioza) forewings with long outer vein, which together with its occurrence on nettles, make it reasonably easy to identify, although colouration is quite variable. The three main veins arise from a single point, which is the thing that distinguishes Triozidae. Early instar nymphs are pale, but the later stages have a distinctive black patterning.  It causes galls on nettle; the young leaves are curled up and darker green, with the flat psyllids in a small depression beneath.

Photo of the association

Agromyza anthracina

The larva of the Agromyzid fly Agromyza anthracina mines the leaves of Common Nettle and other related host plants. The mine usually starts away from the leaf edge and has a coiled intestine like start; it has frass in long threads in the broader part of the mine. 

Photo of the association

Agromyza pseudoreptans/reptans agg.

The larvae of the Agromyzif flies comprising the Agromyza pseudoreptans/reptans agg. mine the leaves of Common Nettle and other related host plants. The mine is a long blotch mine, usually adjacent to the edge of the leaf, which turns black. The mines of the two species cannot be reliably separated to species level and for this reason we treat them as an aggregate.

Photo of the association

Dasineura dioicae

The larvae of the gall midge Dasineura dioicae cause galls to form on Common Nettle. The leaf margin becomes slightly thickened and curls loosely upwards. The galled leaves can be whitish or reddened. The gall contains a white, or yellowish white larva. 

Photo of the association

Dasineura urticae

The larva of the gall-midge Dasineura urticae causes galls to form on the leaves of Common (Stinging) Nettle and Small (Annual) Nettle. The galls are pouch swellings of midrib, leaf, petiole or flower stalk.  Occasionally they are found in flowers or stem.  There is an opening on the upperside. The larva is white, but according to Redfern and Shirley (2011) there may be pink, orange or red inquiline larvae inside. .

Photo of the association

Puccinia urticata

Puccinia urticata is a rust fungus which causes galls on the stems and leaves of the alternate host, nettles (Common Nettle and Small Nettle). The galls are reddish and can be large, causing  considerable swelling and distortion of stem and petioles.  Orange aecia and spermogonia are borne on the swollen areas and leaf undersides.