Hosta 'Broad Street'
Eranthis hyemalis 'Zitronenfalter'
Betula pendula 'Karaca'
Pelargonium endlicherianum red form
Vitex agnus-castus 'Delta Blues'
Nerine bowdenii 'Bioncé'
Physocarpus opulifolius 'Diabolo'
Iris unguicularis ssp cretensis
Gentiana lutea
Dahlia 'Dark Angel American Pie'
Gentiana cruciata