lolium perenne, arenaria serpyllifolia, dactylis glomerata, echium vulgare, geranium pusillum, phleum pratense, verbascum nigrum, achillea millefolium, cerastium semidecandrum, clinopodium acinos, medicago lupulina, phelipanche purpurea, poa pratensis, potentilla argentea, silene latifolia, vicia lathyroides