The Centre for Aquatic Plant Management

INFORMATION SHEETS

for the control of Aquatic and Riparian Plants

Click on the relevant sheet to download a pdf file

Control of Algae with Barley Straw
Chemical control of algae

Control of Reeds, Rushes and Sedges

Control of Himalayan Balsam (Impatiens glandulifera)

Control of Giant Hogweed  (Heracleum mantegazzianum)
Control of Japanese Knotweed (Fallopia japonica)
Control of Australian Swamp Stonecrop (Crassula helmsii)
Control of Fringed Waterlily (Nymphoides peltata)
Control of Water Fern (Azolla filiculoides)
Control of Canadian Pondweed (Elodea canadensis)
Control of Nuttall's Pondweed (Elodea nuttallii)
 Curly Water Thyme, Curly Waterweed (Lagarosiphon major)
Control of Parrots Feather (Myriophyllum aquaticum)
Control of Floating Pennywort (Hydrocotyle ranunculoides) 
Control of Duckweeds (Lemna species)
Control of Spiked Water-milfoil (Myriophyllum spicatum)
Control of Rigid Hornwort (Ceratophyllum demersum)
Control of Fennel-Pondweed (Potamogeton pectinatus)
Control of Curled Pondweed (Potamogeton crispus)
Control of Broad-leaved Pondweed (Potamogeton natans)
Control of Water lilies (Nuphar & Nymphaea species)
Control of Stoneworts (Chara species)
Control of Starworts (Callitriche species)
Control of Unbranched Bur-Reed (Sparganium emersum)
Control of Branched Bur-reed (Sparganium erectum)
Control of Fools' Watercress (Apium nodiflorum)
Control of Water Parsnip (Berula erecta)
Control of Horsetails (Equisetum species)
Control of Marestail (Hippuris vulgaris)
Control of Poison Hemlock (Conium maculatum)
Control of Hemlock Water Dropwort, Dead Man’s Fingers (Oenanthe crocata)
Control of Ragwort (Senecio jacobaea)
Chemical control of Trees on River Banks

Management Issues

Opportunities for Biological Control of aquatic weeds in Britain

Integrated Aquatic Plant Management

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Environment Agency

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