trifolium arvense, aira caryophyllea, aira praecox, aphanes microcarpa, brachypodium distachyon, juncus bufonius, logfia gallica, trifolium campestre, trifolium gemellum, trifolium glomeratum, trifolium striatum, tuberaria guttata, cynosurus echinatus, galium divaricatum, jasione montana, ornithopus perpusillus, scleranthus polycarpos, silene gallica