alnus glutinosa, fraxinus excelsior, carex acutiformis, circaea lutetiana, galeopsis speciosa, sambucus nigra, brachythecium rutabulum, dicranella heteromalla, dryopteris carthusiana, galium aparine, geranium robertianum, impatiens noli-tangere, mnium hornum, plagiomnium undulatum, ranunculus repens, humulus lupulus, oxalis acetosella, paris quadrifolia, sorbus aucuparia