acer campestre, aegopodium podagraria, arum orientale, sambucus nigra, carpinus betulus, corydalis solida, chaerophyllum aromaticum, circaea lutetiana, corylus avellana, geranium phaeum, lamium galeobdolon, lamium maculatum, pulmonaria obscura, actaea spicata, aposeris foetida, asarum europaeum, dryopteris filix-mas, euphorbia amygdaloides, galium odoratum, geranium robertianum, oxalis acetosella, polygonatum multiflorum, symphytum tuberosum, ulmus glabra