Bistorta amplexicaulis ‘Orange Field’ (knotweed ‘Orange Field’)

Brunnera macrophylla (Siberian bugloss)

Buxus sinica var. insularis ‘Wintergreen’ (boxwood ‘Wintergreen’)

Calamagrostis x acutiflora ‘Karl Foerster’ (feather reed grass ‘Karl Foerster’)

Calamintha nepeta subsp. nepeta (calamint)

Camassia cusickii (quamash)

Camassia leichtlinii ‘Alba’ (quamash ‘Alba’)

Camassia leichtlinii ‘Blue Danube’ (quamash ‘Blue Danube’)

clustered bellflower ‘Caroline’

Carex montana (mountain sedge)