Cape primrose 'Harlequin Blue'

'Harlequin Blue' is a compact cultivar with short flower stems to 4.4cm and neat leaves. Flowers are distinctive with yellow lower lobes, which hold their colour well, soft blue upper lobes and very dark purple lines in the throat defining the extent of the two colours. Winner of the RHS Chelsea Flower Show Plant of the Year in 2010. Shortlisted for Chelsea Plant of the Centenary in 2013 for the decade 2003-2012