text: schoenus nigricans, festuca rubra, calliergonella cuspidata, hydrocotyle vulgaris, agrostis stolonifera, argentina anserina, campylium stellatum, eleocharis uniglumis, juncus gerardi, lysimachia maritima, parnassia palustris, phragmites australis, holcus lanatus, lythrum salicaria, mentha aquatica, salix repens, trifolium fragiferum, carex distans, elymus athericus, galium palustre, juncus articulatus, linum catharticum, oenanthe lachenalii, plantago uliginosa, salix cinerea, sonchus arvensis