Eryngium agavifolium - 1 litre pot
Rarely available is this truly stunning architectural being that you want to plant now and not handle again for a while! Fabulous clumps of strappy green foliage with jagged prickles along the edges make a real statement. In summer branched stems appear sporting beautiful greenish-white thistle-like flowerheads which are attractive to pollinators. Prefers average soil in a sunny spot but will grow happily in part shade as long as it has good drainage. Flowering height at maturity 120-150cm, clump to around 60cm across. 1 litre pot.