chaenorhinum minus, cirsium arvense, convolvulus arvensis, euphorbia exigua, geranium dissectum, knautia arvensis, lathyrus aphaca, lathyrus tuberosus, legousia speculum-veneris, medicago lupulina, melampyrum pratense, ononis spinosa, potentilla reptans, ranunculus repens, rumex acetosa, tussilago farfara, vicia parviflora, viola tricolor