bromus tectorum, alyssum turkestanicum, anchusa officinalis, anthemis ruthenica, bothriochloa ischaemum, bromus hordeaceus, bromus squarrosus, centaurea arenaria, chondrilla juncea, crepis foetida, cynodon dactylon, erigeron canadensis, eryngium campestre, euphorbia seguieriana, galium verum, medicago falcata, oenothera biennis, petrorhagia saxifraga, poa bulbosa, silene conica