- Bohemian Knotweed
- Common Bugloss
- Common Tansy
- False Hoary Alyssum
- Garlic Mustard
- Giant Knotweed
- Iberian Thistle
- Italian Thistle
- Leafy Spurge
- Meadow Knapweed
- Mediterranean Sage
- Musk Thistle
- Myrtle Spurge
- Orange Hawkweed
- Oregano
- Perennial Pepperweed
- Plumeless Thistle
- Puncturevine
- Purple Loosestrife
- Ravennagrass
- Rose Campion
- Russian Knapweed
- Scotch Broom
- Spotted Knapweed
- Tansy Ragwort
- Welted Thistle
- White Bryony
- Whitetop
- Yellow Flag Iris
- Yellow Star Thistle
- Absinth Wormwood
- Annual Bugloss
- Bachelor Button
- Bur Buttercup
- Canada Thistle
- Chicory
- Common Burdock
- Common Crupina
- Common Teasel
- Dalmation Toadflax
- Diffuse Knapweed
- Field Bindweed
- Himalayan Blackberry
- Houndstongue
- Jointed Goatgrass
- Kochia
- Long-Spine Sandbur
- Meadow Hawkweed
- Medusahead Rye
- Oxeye Daisy
- Poison Hemlock
- Reed Canary Grass
- Rush Skeleton
- Scotch Thistle
- Sulfur Cinquefoil
- Sweet Briar Rose
- Tall Buttercup
- Ventenata
- White Campion
- Yellow Toadflax
