Chilean crocus, for the enthusiast, plant in a cold greenhouse just in case. The gentian blue flowers appear in the spring.
Reineckea incurva 'Crug's Linearleaf'
Tiarella 'Spring Symphony'
Silphium perfoliatum JS 'Maya'
Euphorbia corollata 'JS Chique'
Ophiopogon planiscapus 'Nigrescens'
Satureja montana ssp. illyrica
Canna 'Pretoria'
Hydrangea macrophylla 'Endless Summer Twist & Shout'
Agapanthus 'White Willy'
Clematis 'New Love'
Xanthoceras sorbifolium
Persicaria virginiana 'Brushstrokes'