Houstonia caerulea 'Millard'
Pisum sativum 'Kelvedon Wonder'
Cucurbita pepo 'Aspen'
Corydalis 'Korn's Purple'
Cenolophium denudatum
Helleborus x ericsmithii 'Pink Frost'
Meconopsis betonicifolia
Petroselinum crispum 'Bravour'
Ipomoea batatas 'Marguerita'
Diascia 'Appleblossom'
Anthriscus cerefolium
Claytonia perfoliata
Gentiana lutea
Hypericum kalmianum 'Blue Velvet'
Salix acutifolia 'Blue Streak'
Leucothoe keiskei 'Burning Love'
