Swansea & Gower invasive plant guide
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Newport Pembrokeshire guide featuring Wall cotoneaster
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Pembrokeshire · Coast

Part of the Haverfordwest, Tenby & the Pembrokeshire Coast area guide

Newport Pembrokeshire

A practical local guide to habitats worth checking and the plants most likely to need careful identification.

Map of Newport Pembrokeshire

52.0187, -4.8352

The map shows the general area only. It does not mark confirmed invasive plant sites or individual properties.

About the area

Newport Pembrokeshire facts

Newport Pembrokeshire is an exposed stretch of the Swansea and Gower coastline, shaped by salt wind, sand and rock. It is part of the Haverfordwest, Tenby & the Pembrokeshire Coast area, within about 30 miles of Swansea.

  • Newport was founded around 1197 by the Norman lord William FitzMartin as the capital of the lordship of Cemais.
  • Newport Castle stands on a spur of Carn Ingli above the town and the Nevern estuary.
  • Forms part of Swansea's coastline along the Bristol Channel, where the tidal range is among the largest in the world.
  • Cliffs, dunes and shingle here support specialised plants that cope with salt, wind and shifting sand.

General local background, kept separate from the plant guidance below.

Local habitat

Where to look

Cliffs, dunes, coast-path edges, scrub and disturbed beach approaches are the main places where invasive or escaping garden plants can establish around Newport Pembrokeshire.

This is habitat guidance, not a claim that a particular property or site is infested.

Plants to recognise

More in Pembrokeshire