CIRSIUM Well-drained, moist soil in full sun.
|Cirsium rivulare ‘Atropurpureum’ Dense pincushion heads of deep crimson July to September. Narrow, mid green rather prickly leaves. Height 120 cm. Spread 60cm.|
|Cirsium rivulare ‘Trevors Blue Wonder’ Dense pincushions heads of pink/purple flowers with a hint of blue in July to September. Narrow, mid green leaves with a slight silver sheen. Height 120 cm. Spread 60 cm.|