trifolium nigrescens, bromus hordeaceus, bellis perennis, cynosurus cristatus, lolium perenne, asphodelus ramosus, bellardia trixago, bromus madritensis, eryngium campestre, hordeum murinum, hypochaeris glabra, tolpis virgata, tordylium apulum, trifolium repens, trifolium stellatum, trisetaria aurea, biscutella maritima, carduus pycnocephalus, centaurea calcitrapa, echium italicum, hypochaeris radicata, lotus conimbricensis, medicago turbinata, muscari comosum, oenanthe pimpinelloides, parentucellia latifolia, ranunculus neapolitanus, rumex bucephalophorus, sedum stellatum, silene gallica