petrorhagia saxifraga, achillea crithmifolia, achillea setacea, alyssum alyssoides, anchusa officinalis, anthemis arvensis, bromus tectorum, chondrilla juncea, dasypyrum villosum, linaria genistifolia, matricaria chamomilla, muscari comosum, scleranthus annuus, scleranthus perennis, sedum acre, thymus pulegioides