Allium, round umbels with white flowers.
Rosa 'Piro 3'
Nerine bowdenii 'Ostara'
Polemonium 'Golden Feathers'
Fragaria x ananassa 'Cijosée'
Sedum spurium 'Spot on Deep Rose'
Daphne gemmata 'Royal Crown'
Gentiana sino-ornata 'Weisser Traum'
Salvia greggii Mirage Soft Pink
Tulipa 'Aafke'
Clethra alnifolia 'Anne Bidwell'