Weeds grow in gardens whether we like it or not, but did you know that some common species are twice as likely to attract bees than wildflowers? Time to put your weed pullers away...

According to new research from the University of Sussex, 'dangerous' weeds like ragwort, thistles and docks have an under-appreciated value in supporting our natural biodiversity – and help some of the most conservation-listed insects to thrive.

As part of the study, researchers conducted a field study in East Sussex where they analysed the three common weeds, as well as other wildflowers. They compared the biodiversity of plants classified as damaging weeds, and found that four times as many pollinator species have been recorded visiting the weeds compared to wildflowers.

"There now exists a substantial body of evidence which shows that weeds are a vitally important resource for pollinators," Dr Nicholas Balfour, an author of the study, told MailOnline.

close up of a large young common dock leaf in woodland vegetation in spring sunlightpinterest
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Dock plant

"The three insect-pollinated species have open flowers that allow access to a wide variety of pollinator species, and they produce, on average, four times more nectar sugar than the DEFRA recommended plant species. Pollinators are crucial to maintaining global biodiversity, ecosystem resilience and agricultural output."

While the research highlighted some great news, researchers also said they have significant concerns about pollinator declines and the long-term decline of flowers in our landscapes.

thistles in the gardenpinterest
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Thistles in the garden

"We appreciate that agricultural weeds can cause yield losses in arable and pastureland," Dr Nicholas adds. "However, we've shown that they can also be of great value to both flower-visiting and herbivorous insects - and shouldn't be underestimated when it comes to supporting our natural biodiversity."

We might be quick to remove weeds from our flower beds and lawns, but they really are important to flower-visiting insects.

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Lisa Joyner
Deputy Daily Editor, Country Living and House Beautiful

 Lisa Joyner is the Deputy Daily Editor at House Beautiful UK and Country Living UK, where she's busy writing about home and interiors, gardening, dog breeds, pets, health and wellbeing, countryside news, small space inspiration, and the hottest properties on the market. Previously, she has written for Conde Nast Traveller, House & Garden and Marie Claire magazine. Lisa studied at University For The Creative Arts, where she completed a BA in Fashion Journalism.