hordeum secalinum, cynosurus cristatus, lolium perenne, festuca rubra, centaurea nigra, holcus lanatus, poa trivialis, arrhenatherum elatius, trisetum flavescens, lathyrus pratensis, persicaria amphibia, trifolium pratense, anthriscus sylvestris, cerastium fontanum, filipendula ulmaria, lotus corniculatus, ranunculus bulbosus