This is a forest edge garden with very hardy plants.
Phlox subulata 'Fort Hill'
Perennial
Forsythia avata 'Northern Gold'
Shrub
Scabiosa spp.
Eryngium planum
Sedum 'Cherry Tart'
Leucanthemum superbum
Viburnum opulus
Saponaria ocymoides
Dianthus spp.
Biennial
Weigela spp.
Symphicarpos albus
