alnus glutinosa, betula pendula, lamium galeobdolon, lonicera periclymenum, oxalis acetosella, ajuga reptans, circaea lutetiana, corylus avellana, dryopteris affinis, holcus mollis, brachypodium sylvaticum, crataegus monogyna, euonymus europaeus, euphorbia amygdaloides, populus tremula