Common Sorrel

A tufted perennial uncommon weed of less frequently maintained turf surfaces. Its scientific is Rumex acetosa. It is a small plant, with arrow shaped, shiny leaves, being 40mm to 150mm in length and 20mm to 50mm wide, with 'ears' that point backwards at the base of the leaf. The main flowering period is May to June, with the flowers being very small, red in colour and located on a narrow stalk.