Hydrocotyle vulgaris, the marsh pennywort, a small creeping perennial herb species native to North Africa, Europe, Florida and west to the Caspian region
Some of the plants growing in association with this species in the UK include water celery (Apium inundatum), marsh pennywort (Hydrocotyle vulgaris) and lesser spearwort (Ranunculus flammula).
Primula vulgaris | Phaseolus vulgaris | Hydrocotyle vulgaris | Senecio vulgaris | Syringa vulgaris | Polygala vulgaris | Carlina vulgaris | Artemisia vulgaris | Berberis vulgaris | Acne vulgaris | Pulsatilla vulgaris | Proteus vulgaris | Lysimachia vulgaris | Alchemilla vulgaris | Sprig of ''Artemisia vulgaris | Prunella vulgaris | Plant of ''Carlina vulgaris | Nitrobacter vulgaris | Jacobaea vulgaris | Hydrocotyle umbellata | Hydrocotyle ranunculoides | Hippuris vulgaris | Golfingia vulgaris | Globularia vulgaris | A sprig of ''Artemisia vulgaris |
The sand dunes are of various stages of evolution and contain marram grass (Ammophila arenaria), red fescue, (Festuca rubra), crowberry, (Empetrum nigrum), the cross-leaved heath (Erica tetralix), common sedge, (Carex nigra), marsh pennywort (Hydrocotyle vulgaris) and the invasive creeping willow (Salix repens ssp. argentea).