salix repens, agrostis stolonifera, mentha aquatica, oenanthe lachenalii, potentilla reptans, schoenus nigricans, carex flacca, elymus repens, hydrocotyle vulgaris, scorzonera humilis, convolvulus arvensis, galium palustre, holcus lanatus, leontodon hispidus, lythrum salicaria, prunella vulgaris, pulicaria dysenterica, rumex crispus, trifolium repens, vicia sativa