Europe
Tanacetum vulgare
(common tansy)
Europe
Solanum dulcamara
(bittersweet nightshade)
Armenia
Rubus armeniacus
(Himalayan blackberry)
Japan
Polygonum cuspidatum (Japanese knotweed)
Agricultural
Phalaris arundinacea (reed canarygrass)
Europe
Hypericum perforatum (common St. Johnswort)
Europe
Humulus lupulus (common
hops)
Eurasia, Africa
Hedera helix
(English ivy)
Europe
Dipsacus fullonum
(common teasel)
Europe
Daucus carota
(wild carrot)
Eurasia
Cirsium vulgare
(bull thistle)
SE Eurasia
Cirsium arvense
(Canada thistle)
North Africa and Eurasia
Brachypodium sylvaticum (false brome)
ORIGIN
NAME
Other
Common Invasive Plant Species