Eupatorium purpureum ssp. maculatum ‘Gateway’ (Joe Pye Weed)
Euphorbia amygdaloides ‘Frosted Flame’ (Wood Spurge)
Euphorbia corollata (Flowering Spurge)
Euphorbia epithymoides ‘Bonfire’ (Cushion Spurge)
Euphorbia polychroma (Cushion Spurge)
Euphorbia x martini ‘Ascot Rainbow’ (Spurge) PP21,401
Festuca glauca ‘Elijah Blue’ (Blue Fescue)
Festuca glauca ‘Boulder Blue’ (Blue Fescue)
Festuca glauca Beyond Blue (Blue Fescue) PP23,307
Festuca x ‘Cool as Ice’ (Blue Fescue)
Filipendula vulgaris ‘Plena’ (Meadowsweet)