douglassii,
Caulophyllum thalictroides, Claytonia virginica, Dicentra cucullaria, Erigenia bulbosa, Erythronium americanum, Floerkea proserpinacoides, Geranium maculatum, Phlox divaricata, Polemonium reptans, Sanguinaria canadensis, Trillium flexipes, T.