sambucus nigra, sambucus ebulus, ulmus minor, agrostis capillaris, angelica sylvestris, brachypodium sylvaticum, bryonia dioica, chelidonium majus, cornus sanguinea, corylus avellana, dryopteris filix-mas, fraxinus excelsior, geranium robertianum, glechoma hederacea, moehringia trinervia, phytolacca americana, ranunculus repens, rosa canina, rumex obtusifolius, salix atrocinerea, salix caprea, silene dioica, sisymbrium officinale, urtica dioica, viburnum opulus, vicia sepium