lolium perenne, plantago coronopus, trifolium fragiferum, trifolium repens, bellis perennis, poa annua, agrostis capillaris, chamaemelum nobile, erigeron canadensis, juncus articulatus, juncus inflexus, medicago lupulina, mentha suaveolens, plantago major, sagina procumbens, sporobolus indicus, trifolium dubium, trifolium pratense, verbena officinalis