plantago maritima, achyrophorus valdesii, artemisia caerulescens, bromus madritensis, gaudinia fragilis, phleum pratense, trifolium scabrum, bellardia trixago, blackstonia perfoliata, crepis vesicaria, dactylis glomerata, dittrichia viscosa, galatella linosyris, melilotus sulcatus, parapholis cylindrica, parapholis incurva, parapholis strigosa, phalaris coerulescens, rostraria cristata, scorpiurus muricatus, scorzonera laciniata, trifolium echinatum