Ploughman's Blue
(L. dentata)
| picture | Smaller growing plant of bushy to spreading habit with semi-open, grey green foliage. Leaves are darker green and broader than many other cultivars. Fertile bracts are suffused with violet giving the spike a much darker appearance. Corollas are lavender violet, calyces are green with the upper half violet. Sterile bracts are bright violet blue. Best grown in a frost-free area as an ornamental plant. |