agrostis stolonifera, althaea officinalis, mentha rotundifolia, poa trivialis, potentilla reptans, scirpoides holoschoenus, equisetum ramosissimum, festuca bromoides, lotus tenuis, ononis spinosa, plantago major, ranunculus repens, carex pseudocyperus, cirsium pyrenaicum, erigeron canadensis, melilotus sulcatus, oenanthe lachenalii, verbena officinalis