crassula muscosa, aphanes microcarpa, plantago coronopus, scleranthus annuus, trifolium subterraneum, festuca bromoides, mibora minima, trifolium dubium, triticum turgidum, aira caryophyllea, aira praecox, erodium cicutarium, hypochaeris glabra, logfia minima, moenchia erecta, poa annua, rumex acetosella, sagina apetala, sedum anglicum, senecio vulgaris, sherardia arvensis, trifolium micranthum