schoenus nigricans, agrostis stolonifera, hydrocotyle vulgaris, mentha aquatica, oenanthe lachenalii, potentilla reptans, teucrium scordium, anacamptis palustris, carex arenaria, carex flacca, centaurea jacea, convolvulus arvensis, elymus repens, equisetum arvense, scorzonera humilis, lythrum salicaria, thrincia saxatilis