centranthus ruber, reichardia picroides, festuca nigrescens, blackstonia perfoliata, brachypodium sylvaticum, centaurium erythraea, daucus carota, erigeron canadensis, hypochaeris radicata, picris hieracioides, pinus radiata, avena barbata, catapodium rigidum, erigeron floribundus, fraxinus excelsior, helichrysum stoechas, holcus lanatus, hypericum perforatum, origanum vulgare, pulicaria dysenterica, rubia peregrina, salix atrocinerea, ulex gallii, vicia sativa