scleranthus perennis, chrysopogon gryllus, bromus squarrosus, anthemis ruthenica, bothriochloa ischaemum, euphorbia barrelieri, festuca incurva, hypochaeris glabra, sedum annuum, trifolium campestre, achillea coarctata, aira elegans, allium sphaerocephalon, apera spica-venti, biserrula pelecinus, campanula phrygia, centaurea deusta, clinopodium alpinum, convolvulus cantabrica, corynephorus divaricatus, crepis foetida, cynanchica aristata, daucus guttatus, dianthus gracilis, erodium cicutarium, eryngium campestre, erysimum diffusum, filago arvensis, helianthemum salicifolium, herniaria hirsuta, herniaria incana, logfia minima, onobrychis alba, ornithopus compressus, petrorhagia prolifera, phleum exaratum, plantago bellardii, plantago subulata, poa bulbosa, rumex acetosella, scabiosa triniifolia, sedum hispanicum, sideritis montana, silene subconica, stachys angustifolia, taeniatherum caput-medusae, teesdalia coronopifolia, teucrium polium, thymus boissieri, trifolium arvense, trifolium cherleri, trifolium hirtum, trifolium scabrum, trifolium setiferum, trifolium sylvaticum, trifolium tenuifolium, tuberaria guttata, valerianella coronata, vicia articulata, vicia lathyroides, xeranthemum annuum