Ajuga reptans Atropurpurea

Ajuga reptans Atropurpurea is a creeping perennial that spreads rapidly through stolons. This evergreen plant blooms from May to July, producing short whorled spikes that can reach a height of 15 cm (6in). These spikes are composed of an abundance of labiate flowers (the corolla has two lip-shaped lobes). These small flowers, measuring 1 to 2 cm (1in), are dark blue in colour.

Also known as Creeping Bugle, this Ajuga has stems with pinkish-green rosette leaves. Measuring 10 cm (4in) long, they are slightly dentate. Its evergreen foliage adds winter interest to the garden and makes it a magnificent groundcover. This plant reaches a height of 15 cm (6in) at maturity. Native to Europe, the Caucasus, and Iran, it is very hardy.

Bugle can be found in borders, rock gardens, flower beds, as well as in damp areas such as along streams. It is also suitable for planting under bushes, at the edge of forests, and in hedges. Although it can be invasive, it is easily controlled. Ajuga thrives alongside campanulas, hellebores, Lamium maculatum, Japanese primroses, and heathers. In the Middle Ages, Ajuga reptans Atropurpurea was known for its medicinal properties for treating haemorrhages and diarrhoea.