Brunnera macrophylla (Siberian bugloss)
Buxus sinica var. insularis ‘Wintergreen’ (boxwood ‘Wintergreen’)
Callirhoe involucrata (purple poppy mallow)
Camassia cusickii (quamash)
Camassia leichtlinii ‘Alba’ (quamash ‘Alba’)
Camassia leichtlinii ‘Blue Danube’ (quamash ‘Blue Danube’)
Camassia scilloides (wild hyacinth)
clustered bellflower ‘Caroline’
