pteridium aquilinum, heracleum sphondylium, hedera helix, lonicera periclymenum, primula vulgaris, urtica dioica, dactylis glomerata, ficaria verna, galium aparine, iris foetidissima, poa trivialis, rubus ulmifolius, rumex acetosa, sonchus asper, teucrium scorodonia, umbilicus rupestris