Phlox paniculata ‘Sweet Laura’ (garden phlox ‘Sweet Laura’)
Polystichum acrostichoides (Christmas fern)
Robinia pseudoacacia ‘Chicago Blues’ (black locust ‘Chicago Blues’)
Ruellia humilis (prairie petunia)
Salvia azurea (azure sage)
Salvia ‘Eveline’ (sage ‘Eveline’)
Salvia nemorosa ‘Amethyst’ (meadow sage ‘Amethyst’)
Salvia verticillata ‘Purple Rain’ (meadow sage ‘Purple Rain’)
