trifolium repens, bromus tectorum, avena fatua, bellardia trixago, cerastium dichotomum, crepis foetida, hordeum marinum, hordeum murinum, lathyrus aphaca, petrorhagia dubia, plantago lagopus, poa pratensis, rumex acetosella, rumex bucephalophorus, torilis arvensis, tuberaria guttata