Scotch Broom

Spanish Broom

Portuguese Broom

Butterfly bush

Cheatgrass

Common bugloss

Common crupina

Dyers woad

English ivy

Eurasian milfoil

European beachgrass

False brome

Garlic mustard

Giant hogweed

Gorse

Orange Hawkweed

Meadow Hawkweed

Himalayan blackberry

Hounds tongue

Diffuse Knapweed

Russian Knapweed

Spotted Knapweed

Meadow Knapweeds

Squarrose Knapweed

Japanese Knotweeds

Giant Knotweed

Himalayan Knotweed

Kudzu

Leafy spurge

Mediterranean sage

Medusahead rye

Myrtle spurge

Oxeye daisy

Perennial pepperweed

Purple loosestrife

Reed canary grass

Rush skeletonweed

Russian olive

Saltcedar (Tamarisk)

Scotch Thistle

Silverleaf nightshade

Spartina

St. Johnswort

Sulfur cinquefoil

Tansy ragwort

Musk Thistle

Russian Thistle

Plumeless Thistle

Tree of Heaven

Watercress (aquatic)

Whitetop

Yellow starthistle

Canada Thistle

Dalmation Toadflax

Yellow Toadflax

French Broom

Italian Thistle

Fragrant water lily

Yellow flag iris

Amur goby

Asian clam

Bullfrog

Common Carp

Eastern gray squirrel

Eastern snapping turtle

European starling

Fathead minnow

Feral swine

Fox squirrel

Golden shiner

Grass carp

Green crab

House sparrow

Mosquito fish (Gambusia)

Mute swan

New Zealand mudsnail

Norway rat

Nutria

Oriental weatherfish

Red-eared slider turtle

Tui chub

Virginia opossum

Goldfish