Achillea millefolium 'Cassis'
Achillea millefolium 'Cassis'
24th August 2021
Achillea millefolium 'Cassis'
The flat flowerheads of yarrow generally come in white, pink and red shades; the perennials are about 60cm tall, with ferny basal rosettes of green or grey-green leaves. 'Cassis' is a good dark red form, thriving in dry and sunny conditions.