Plants Mistaken for Japanese Knotweed

There are quite a few plants that are mistaken for Japanese Knotweed. In order to help you identify Japanese Knotweed we will explain in detail the most common plants mistaken for Japanese Knotweed.  Having Japanese Knotweed on your property is not to be taken lightly as it could serious devalue your property.  Almost all houses have plants in or around the garden so it is important whether you are selling or buying to know whether you have Japanese Knotweed or other plants. To check your indoor plants you can advise flower experts. Click here to find out more.

Russian Vine

Aka Fallopia Baldschuanica or mile-a-minute vine is a relative of Japanese Knotweed. Like Japanese Knotweed it is native to Asia. Also like Japanese Knotweed it can become an invasive species.

Bindweed

Aka Calystegia Sepium and has pure white flowers resembling a trumpet. It has twining weeds with creeping underground stems (rhizomes).

Houttuynia Cordata

Also known as Orange Peel Plant, this plant is pungently orange-scented.  It has heart shaped leaves and tiny yellow flowers in spikes.

Himalayan Honeysuckle

This plant is also known as Leycesteria Fomosa. It is a vigorous deciduous shrub with erect sea green stems bearing long pointed, ovate leaves and pendulous racemes of white flowers with showy red-purple bracts followed by deep purple berries.

The above plants are most commonly mistaken for Japanese Knotweed. There are various species of plants and it is not possible to list of all of them on one article.  If you are not sure whether you have Japanese Knotweed or another invasive species then please send your photos to ident@knotweed.co.ukJapanese Knotweed Ltd offers a free service to help identify Japanese Knotweed and alleviating your worries.

Alex Evans

You May Also Enjoy

Breaking News

Housing Insight Report October 2025

The latest figures reveal a steadier, more confident property market, with committed buyers driving sales and rental arrears falling to their lowest level since 2022. In spite of slight dips in demand, rising stock levels and stabilising rents signal a sector gradually finding its balance. Residential sales Prospective buyer registrations dropped in October 2025 The…
Read More
Breaking News

9 luxury property features to impress Christmas guests

9 of the fanciest home features to impress your Christmas guests – And how much they’ll set you back As the festive season approaches and we prepare to welcome guests into our homes, Enness Global has identified nine of the most extravagant and fancy home features that define true luxury at Christmas. But impressing the…
Read More
Rightmove logo
Breaking News

No acceleration in rental EPC improvements despite policy push

Rightmove’s 2025 Greener Homes Report reveals: Energy efficiency of homes continues to steadily improve, but slowly: Rental sector stock still more energy efficient than resale stock Both markets have seen a 3% year-on-year jump in proportion of homes with at least an EPC rating of C (58% of homes for rent, 46% of homes for…
Read More
Breaking News

London renters making it onto the ladder without a deposit

Developers helping London renters onto the property ladder without a deposit, when the Government won’t The latest insight from London’s largest lettings and sales estate agent brand, Foxtons, has revealed that despite the Government providing no new support in the recent Budget for first time buyers, a growing collaboration between developers and lenders is helping…
Read More
Breaking News

Prime London Sees Post-Budget Surge in £2m+ Listings

The latest research from prime London property experts, Jefferies London, reveals that, just two weeks on from the Autumn Budget and its newly announced prime property surcharges, an estimated 444 homes priced at £2m or more have been listed for sale across the capital. These new listings account for around one in 10 (9%) of…
Read More
Breaking News

2026 Will Test BTR’s Potential and Government’s Resolve

By Justine Edmonds, Head of Build to Rent / Leasing Strategies, LRG Throughout 2025 I have spent hours in meetings with and on discussion panels with institutional investors, developers and local authorities. And everything I’ve picked up on in the last year suggests that 2026 will be a crossroads for Build to Rent (BTR). The…
Read More