Argentinian Vervain - Verbena bonariensis

Description

Verbena bonariensis is a tall plant with erect, branching stems to 2m in height, bearing sparse, oblong leaves and large branched clusters of small, purple flowers.

Identification difficulty
Habitat

A cultivated flower that occasionally escapes into the wild and persists for a while, usually on bare or stony ground. Often found close to habitation.

When to see it

Flowers summer and early autumn.

Life History

Perennial.

UK Status

Widespread but infrequently recorded in the wild in Britain.

VC55 Status

Rare as an escape from cultivation in Leicestershire and Rutland. It was not recorded in the 1979 Flora survey of Leicestershire.

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
Argentinian Vervain, Argentina Vervain
Species group:
flowering plant
Kingdom:
Plantae
Order:
Lamiales
Family:
Verbenaceae
Records on NatureSpot:
24
First record:
11/07/2017 (Calow, Graham)
Last record:
02/09/2025 (Pugh, Dylan)

Total records by month

% of records within its species group

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