Very pale lilac – almost white – flowers, VII–VIII, in small spikes; pale green foliage; slow growing, prostrate; height 10–15cm; spread 31–45cm Suitable for sink-gardens and small rockeries.
Wild-collected; found near Lochinver, north-western Scotland, by R. D. Trotter in 1927; introduced by Jack Drake (Inshriach Nursery, Aviemore, Inverness-shire, Scotland).
