aegilops geniculata, medicago polymorpha, dactylis glomerata, melilotus sulcatus, bromus hordeaceus, bromus madritensis, catapodium rigidum, cynosurus echinatus, euphorbia exigua, festuca ambigua, medicago orbicularis, ononis natrix, veronica arvensis, vicia sativa, avena barbata, bellis perennis, bromus erectus, linum strictum, medicago sativa, phleum pratense, sabulina tenuifolia, taeniatherum caput-medusae, trisetum flavescens