ficaria verna, populus balsamifera, aegopodium podagraria, cornus sanguinea, adoxa moschatellina, galium aparine, populus tremula, urtica dioica, alliaria petiolata, corylus avellana, gagea lutea, lamium galeobdolon, salix pentandra, sambucus nigra, lathraea squamaria, poa nemoralis