Mat-grass - Nardus stricta

Description

This is a densely tufted, wiry plant with one-sided flower-spikes that are purplish when fresh. The leaves are hard and bristle-like forming a basal rosette. 

Identification difficulty
ID checklist (your specimen should have all of these features)

Very slender and wiry; leaves inrolled.  Slender stiff flower-spikes, one sided, purple when fresh, pale when old.  Lemmas very narrow and pointed. 

Recording advice

Good photos needed, showing the habitat and plant details. (RPR)

Habitat

Thrives in poor soil and overgrazed areas. Often found on moorland and high ground and on heath grassland.

When to see it

Flowers June to August.

Life History

Perennial.

UK Status

Widespread and frequent in most upland areas of Britain, more local elsewhere.

VC55 Status

Local in Leicestershire and Rutland and mainly confined to the Charnwood Forest area.

In the Flora of Leicestershire (Primavesi and Evans 1988) it was found in 28 of the 617 tetrads.

It is listed on the current VC55 Rare Plant Register (Hall and Woodward 2022) because of its threat-level

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
Mat-grass
Species group:
flowering plant
Kingdom:
Plantae
Order:
Poales
Family:
Poaceae
Records on NatureSpot:
33
First record:
10/05/2007 (Dave Wood)
Last record:
03/09/2024 (Lindsi Donovan)

Total records by month

% of records within its species group

10km squares with records

The latest images and records displayed below include those awaiting verification checks so we cannot guarantee that every identification is correct. Once accepted, the record displays a green tick.

In the Latest Records section, click on the header to sort A-Z, and again to sort Z-A. Use the header boxes to filter the list.

Latest images

Latest records