Aquatic or Semiaquatic

Purple Loosestrife flowers.

Purple Loosestrife (Lythrum salicaria)

Also known as: Purple lythrum, spiked loosestrife Purple loosestrife’s showy, upright clusters of purple flowers give it the nickname – the beautiful killer. It is […]

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Parrotfeather leaves.

Parrotfeather (Myriophyllum aquaticum)

Also known as: Parrot feather, parrot’s feather, parrotfeather water milfoil, Brazilian water milfoil, water-feather Parrotfeather’s vibrant leaves make it an appealing addition to any backyard […]

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Knotweed leaves and flowers.

Woody Knotweed (Polygonum species)

Species include: Japanese knotweed (Polygonum cuspidatum or Fallopia japonica) also known as Japanese bamboo, Mexican bamboo, false bamboo, Himalayan fleece vine, crimson beauty sally rhubarb, […]

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Field of Reed Canarygrass

Reed Canarygrass (Phalaris arundinacea)

Also known as: Ornamental reed canarygrass, gardeners’ garters, ribbongrass Reed canarygrass is a major threat to wetland ecosystems. Spreading by underground rhizomesA continuously growing, horizontal […]

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