This is a forest edge garden with very hardy plants.
Phedimus aizoon
Perennial
Aster alpinus
Sedum 'Autumn Joy'
Iris germanica
Rhizome
Penstemon spp.
Rudbeckia hirta
Festuca glauca 'Elijah Blue'
Grass
Heuchera 'Brandon Pink'
Campanula carpatica 'White Clips'
Geranium sanguineum
Phlox douglasii 'Crackerjack'
Eryngium 'Tiny Jackpot'
Heliopsis helianthoides
Phlox paniculata White Flame TM
Campanula latifolia 'Gloaming'
Echinops ritro
Solidago spp.
Dianthus plumarius
Hosta spp.
Iris taochia
Lychnis chalcedonica 'Orange'
Astrantia major
Thalictrum rochebruneanum
Phlox subulata 'Snowflake'
Phlox subulata 'Fort Hill'