corispermum hyssopifolium, bromus tectorum, salsola tragus, sedum acre, achillea millefolium, amaranthus retroflexus, artemisia absinthium, bromus hordeaceus, ceratodon purpureus, chenopodium album, convolvulus arvensis, digitaria sanguinalis, erigeron canadensis, erodium cicutarium, gemmabryum caespiticium, linaria vulgaris, pimpinella saxifraga, plantago lanceolata, pohlia nutans, polycnemum arvense, polygonum aviculare, salsola kali