Penstemon digitalis (foxglove beardtongue)

Penstemon hirsutum (hairy beardtongue)

Persicaria polymorpha (white dragon knotweed)

Phlomis tuberosa ‘Amazone’ (phlomis ‘Amazone’)

Physocarpus opulifolius (ninebark)

Polygonatum biflorum (smooth Solomon’s seal)

Polystichum acrostichoides (Christmas fern)

Pycnanthemum muticum (blunt mountain mint)

Pycnanthemum virginianum (American mountain mint)

Quercus ellipsoidalis (Hill’s oak)