arrhenatherum elatius, medicago lupulina, poa pratensis, achillea millefolium, dactylis glomerata, festuca rubra, plantago major, poa annua, viola odorata, capsella bursa-pastoris, ficaria verna, glechoma hederacea, lamium purpureum, lolium perenne, rumex acetosa, scorzoneroides autumnalis, silene latifolia, solidago canadensis, spiraea japonica, veronica hederifolia