scirpoides holoschoenus, aetheorhiza bulbosa, bromus diandrus, avena sterilis, bromus hordeaceus, aegilops biuncialis, alyssum umbellatum, erodium cicutarium, euphorbia chamaesyce, geranium molle, medicago polymorpha, polycarpon tetraphyllum, roemeria argemone, torilis nodosa, trifolium scabrum