alnus glutinosa, athyrium filix-femina, brachypodium sylvaticum, carex reuteriana, digitalis purpurea, dryopteris borreri, dryopteris filix-mas, fallopia dumetorum, frangula alnus, galium broterianum, hedera helix, hypericum humifusum, mentha suaveolens, oenanthe crocata, phytolacca americana, populus nigra, prunella vulgaris, pteridium aquilinum, rubus ulmifolius, rumex obtusifolius, sambucus nigra, scrophularia scorodonia, teucrium scorodonia, urtica dioica