fagopyrum esculentum, stellaria palustris, fagopyrum tataricum, digitaria ischaemum, elymus repens, erigeron canadensis, achillea millefolium, agrostis stolonifera, chenopodium album, convolvulus arvensis, festuca rubra, linaria vulgaris, pilosella officinarum, raphanus raphanistrum, scleranthus annuus, thlaspi arvense