urtica dioica, bellis perennis, bromus sterilis, carduus nutans, lophiolepis richteriana, poa pratensis, pteridium aquilinum, draba verna, geranium pyrenaicum, medicago lupulina, cruciata laevipes, geranium dissectum, myosotis discolor, potentilla reptans, sherardia arvensis, vicia sativa