populus tremula, rubus idaeus, agrostis capillaris, betula pendula, calamagrostis epigejos, salix caprea, sambucus racemosa, carex brizoides, anthoxanthum odoratum, anthriscus sylvestris, carex leporina, hypericum perforatum, juncus effusus, larix decidua, pastinaca sativa, poa compressa, potentilla reptans, torilis japonica, tussilago farfara, urtica dioica, vicia cracca, avenella flexuosa, cirsium arvense, euphorbia cyparissias, lotus corniculatus, scrophularia nodosa, viola reichenbachiana