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- ash (Fraxinus excelsior)
- Australian sheep's bur (Acaena agnipila)
- barberry (Berberis glaucocarpa)
- Bathurst bur (Xanthium spinosum)
- beggars' ticks (Bidens frondosa)
- Bermuda buttercup (Oxalis pes-caprae)
- blue spur flower (Coleus barbatus var. grandis)
- blue spur flower (Plectranthus ecklonii)
- boxthorn (Lycium ferocissimum)
- buddleia (Buddleja davidii)
- burdock (Arctium minus)
- Cape honey flower (Melianthus major)
- Cape ivy (Senecio angulatus)
- Chilean flame creeper (Tropaeolum speciosum)
- Chilean glory creeper (Eccremocarpus scaber)
- Chilean maiten (Maytenus boaria)
- Chinese privet (Ligustrum sinense)
- common polypody (Polypodium vulgare)
- Cytisus proliferus
- delta arrowhead (Sagittaria platyphylla)
- elaeagnus (Elaeagnus × reflexa)
- false tamarisk (Myricaria germanica)
- flowering currant (Ribes sanguineum)
- Franchet's cotoneaster (Cotoneaster franchetii)
- German ivy (Delairea odorata)
- goat's rue (Galega officinalis)
- hawthorn (Crataegus monogyna)
- hemlock (Conium maculatum)
- Hieracium
- Himalayan balsam (Impatiens glandulifera)
- Himalayan honeysuckle (Leycesteria formosa)
- holly (Ilex aquifolium)
- horehound (Marrubium vulgare)
- large-leaved cotoneaster (Cotoneaster glaucophyllus)
- mistflower (Ageratina riparia)
- nardoo (Marsilea mutica)
- parrot's feather (Myriophyllum aquaticum)
- pendulous sedge (Carex pendula)
- pig's ear (Cotyledon orbiculata)
- plumeless thistle (Carduus acanthoides)
- ragwort (Jacobaea vulgaris)
- reed Canary grass (Phalaris arundinacea)
- reed sweet grass (Glyceria maxima)
- rough horsetail (Equisetum hyemale)
- rowan (Sorbus aucuparia)
- Rubus
- rum cherry (Prunus serotina)
- Senegal tea (Gymnocoronis spilanthoides)
- silver birch (Betula pendula)
- Spanish heath (Erica lusitanica)
- spur valerian (Centranthus ruber)
- spurge laurel (Daphne laureola)
- St John's wort (Hypericum perforatum)
- stinging nettle (Urtica dioica)
- sweet briar (Rosa rubiginosa)
- sycamore (Acer pseudoplatanus)
- tagasaste (Chamaecytisus proliferus)
- tree lupin (Lupinus arboreus)
- variegated thistle (Silybum marianum)
- viper's bugloss (Echium vulgare)