Lilac-pink (H11) flowers, VII–X; grey-green foliage; height 16–20cm; spread 31–45cm. The flowers are most distinct, as they are held upright, whilst the type produces drooping terminal clusters.'*
Wild-collected; found in 'a roadside field whilst motoring through Cornwall [England]' by Mr & Mrs J. F. Letts (Foxhollow, Windlesham, Surrey) by 1963.
Name alludes to the flower colour and arrangement.