Brazilian elodea
Egeria densa
|
butterflybush
Buddleja davidii
|
common fennel
Foeniculum vulgare
|
common reed (non-native genotypes)
Phragmites australis
|
Dalmatian toadflax
Linaria dalmatica ssp. dalmatica
|
Eurasian watermilfoil
Myriophyllum spicatum
|
Gorse
Ulex europaeus
|
hairy willowherb
Epilobium hirsutum
|
hawkweed, orange
Hieracium aurantiacum
|
Hawkweed, yellow
Hieracium caespitosum
|
herb-Robert
Geranium robertianum
|
knapweed, brown
Centaurea jacea
|
knapweed, diffuse
Centaurea diffusa
|
knapweed, meadow
Centaurea jacea x nigra
|
knapweed, spotted
Centaurea stoebe
|
knotweed, Bohemian
Polygonum x bohemicum
|
knotweed, giant
Polygonum sachalinense
|
knotweed, Himalayan
Polygonum polystachyum
|
knotweed, Japanese
Polygonum cuspidatum
|
loosestrife, purple
Lythrum salicaria
|
parrotfeather
Myriophyllum aquaticum
|
poison hemlock
Conium maculatum
|
Scotch broom
Cytisus scoparius
|
spurge laurel
Daphne laureola
|
sulfur cinquefoil
Potentilla recta
|
tansy ragwort
Senecio jacobaea
|
thistle, musk
Carduus nutans
|
velvetleaf
Abutilon theophrasti
|
wild chervil
Anthriscus sylvestris
|
yellow archangel
Lamiastrum galeobdolon
|
