Knowledge Hub
The right information about invasive plant species
Discover a wealth of useful information and resources about invasive plant species, native and non-native invasive weeds, how to guides, health and medical topics around dangerous plants and latest updates from the industry.
If you keep, grow, find or sell certain invasive plant species you can find out about your responsibilities to prevent their spread on the gov.uk
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Japanese Knotweed (Reynoutria japonica) rhizome just 6 cm long showing emerging shoot
Japanese Knotweed rhizome just 6 cm long showing emerging shoot. This image shows one of the problems with controlling and managing Japanese Knotweed (Reynooutria japonica). I found this piece…
Spotted Himalayan Balsam already emerging in a riverside woodland floor!
22nd March 2023 Himalayan Balsam (Impatiens glandulifera) March 2023 emerging Himalayan Balsam plants within a riverside woodland floor. Spotted Himalayan Balsam already emerging in a riverside woodland floor!…
Why Use a Professional Bamboo Removal Service
Bamboo can be a beautiful addition to any garden or landscape. However, if left unchecked, it can quickly become an invasive species that takes over your garden and becomes a…
3 steps to buying a house with Japanese Knotweed [2023]
Buying a house with an invasive weed infestation doesn’t have to be an issue. By following these 3 steps to buying a house with Japanese Knotweed you can be confident…
Typical Effects And Affected Areas Of A Typical Japanese Knotweed Infestation
Japanese Knotweed Infestation in Residential Property A typical Japanese knotweed infestation in a residential property may result in a loss of amenity, some disruption to landscaped areas, driveways, paths…
Top 4 Invasive Weeds, other than Japanese Knotweed, to be Aware of in the Commercial Development Sector
Below is a detailed list of the top four invasive weeds to be aware of in the Commercial Development Sector other than Japanese Knotweed. We go into depth about what…
Is Giant Hogweed Poisonous to Humans?
Is Giant Hogweed ( Heracleum mantegazzianum) poisonous to humans? In a word, yes. This particular invasive weed species to the UK (originally native to Central Asia) can cause some…
Important new RICS guidance information on Japanese Knotweed and residential property 2022
Discover the key differences of the latest update Published on the 23rd March 2022 the new RICS Guidance Note (GN2022), guidance information on Japanese Knotweed, replaces the previous information…
Invasive Weeds in the Countryside – From Hemlock to Hogweed
CPD Video: Learn the hazards & risks & how to correctly identify invasive non-native species in the countryside – Property Care Association