some ideas
Lacebark Elm, Fastigiate Hornbeam, Winter Gem Boxwood,Blushing Bride Hydrangea, Carolina Cherry Laurel, Sweetbay Magnolia. Chindo Viburnum, George Tabor Azalea, Pinkie Winkie Hydrangea, Otto Luyken Laurel, Bobo Hydrangea, Laceleaf Japanese Maple, Vitex, Compte de Richard Peony, Foxglove, Gladiolus, Astillbe, Shasta Daisy, Dwarf Plumbago (Leadwort), Garden Phlox, Lily-of-the-Valley, Hosta, Brunnera, Veronica, Salvia, Echinacea, Iris, Deutzia, Aster, Variegated Boxwood, Sasanqua Camellia, Little Gem Magnolia, Pleached Ligustrum japonica, Acanthus (Bear's Breeches), Poncirus Flying Dragon...
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like the brick
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