gb, barking and dagenham & havering, geranium purpureum, reynoutria japonica, carduus acanthoides, erigeron canadensis, eragrostis minor, erigeron sumatrensis, berteroa incana, melilotus albus, digitaria sanguinalis, sisymbrium altissimum, oenothera deflexa, populus balsamifera, tragopogon dubius, oenothera ersteinensis, medicago sativa, lolium multiflorum, setaria viridis, sisymbrium orientale, senecio inaequidens, populus nigra, lepidium didymum, vulpia ciliata, echinochloa crus-galli, crepis foetida, melilotus officinalis, hirschfeldia incana, prunus serotina, vicia villosa, solanum triflorum, mahonia aquifolium, lepidium virginicum, rapistrum rugosum, matricaria discoidea, potentilla recta, plantago arenaria, dysphania ambrosioides, robinia pseudoacacia, amaranthus blitoides, oenothera glazioviana, epilobium ciliatum, setaria helvola, elaeagnus umbellata, solanum sarachoides, juncus tenuis, amaranthus retroflexus, erigeron bonariensis, coronilla varia, solanum decipiens, galinsoga quadriradiata, ailanthus altissima