midseason
Hosta 'Ambrosia'
Chamaecyparis pisifera 'Boulevard'
Cornus canadensis
Rhodotypos scandens
Leucanthemum mariesii 'Tizi-n-Tichka'
Echinacea purpurea 'SunSeekers Mineola'
Spiraea morrisonicola
Iris siberica 'So van Gogh'
Potentilla fruticosa 'Mango Tango'
Parthenocissus quinquefolia var. engelmannii
Helleborus 'Penny's Pink'
Hosta 'Sunset Grooves'