Perennial Broad-leaved Weeds

Perennial broad-leaved weeds generally reproduce through seed, but also through various vegetative structures. Many only set seed in the second year, and some may die back after setting seed (biennials). Weed management can therefore be aimed at one or more phases of the life cycle such as prevention of seed setting or exhaustion of underground roots. More details on effective methods can be found in the weed management section.

Below is a list of common perennial broad leaved weeds. If you want to add any comments please use the add comment button. We will develop the information in these areas as the site develops so if we have left anything out or there is information you want, let us know.

List of Perennial Broad-leaved Weeds

Bramble    
Broad-leaved dock    
Bulbous buttercup    
Cat's-ear    
Coltsfoot    
Common mouse-ear    
Common nettle    
Common ragwort    
Common sorrel    
Common toadflax    
Cow parsley    
Creeping buttercup    
Creeping thistle    
    Curled dock    
Daisy    
Dandelion    
Field bindweed    
Greater plantain    
Ground elder    
Ground-ivy    
Hedge bindweed    
Hoary cress    
Japanese knotweed    
Lesser celandine    
Meadow buttercup    
Mouse-ear-hawkweed    
    Mugwort    
Perennial sowthistle    
Perforate St John    
Procumbent pearlwort    
Ribwort plantain    
Rosebay willowherb    
Selfheal    
Sheep's sorrel    
Slender speedwell    
Thyme-leaved speedwell    
White campion    
White clover    
Yarrow    


Comments

  1. Hi, is cats ear a weed? can you tell me about the factors that affect its growth? Thanks!
    - Marw 1---1-2006

  2. Garden with ground elder,Creeping buttercup,bindweed,couch grass any suggestions on how to deal with them
    - Paula 7---0-2007

  3. We have a weed which takes over the whole garden. It looks like Burdock but isn't that I think. It has large green leaves (bit like dock) and tiny blue flowers (quite pretty) with parsnip type roots which also send out suckers. When you try to dig it up, lots and lots of tiny seedlings cover the ground. We have been fighting it for years - with animal friendly weedkillers and just digging. What can we do?
    - Gay Smith 3---0-2008

  4. Gay Smith, I think I have the same problem as you. A year ago I spent a day with friends and cold beer clearing the whole garden of this brute (or so we thought) but now it's back, stronger than ever. Do the leaves irritate the skin? Mine do. My mum says it's comfrey, which has incredible properties as a fertiliser - gardeners grow it on purpose so it's not found on many weed pages of books or websites.

    I'm on this site to try and find how to clear it without using a chemical, if there is a way - it will continue to smother everything else in its path if you just dig it. I have had some luck with a lawned area - we removed a layer of "cleared" soil, then put down a layer of topsoil before seeding with organic lawn seed. This area is now the least affected of the garden, though even here I have several big ish clumps coming back slowly.

    Help please! Also, any tips on how best I can take advantage of it while I have it.
    Thank you
    - Anna 4---0-2008

  5. Anna and Gay, I'm not sure about what species of plant you've got growing, but I had a problem like yours several years ago - a virulent weed that dropped thousands of seeds when I pulled it. A neighbor suggested I place plastic shopping bags over the heads of the plants before I attempted to pull it and it worked like a charm. The bag contained most of the seeds and I was able to keep control of the few that fell to the ground and germinated.
    - Renee 5---0-2008

  6. 2 volunteer plants with huge leaves that have large vhite veins appeared this year after removing some gravel and dirt from the area. The leaves have thorns on the circumference and have produced no flowers to date. Any ideas? Many thanks!
    - Lew 9---0-2008

  7. what is the use of a plant identification sight if you are supposed to know the name first. Duh, don't need it in that case do you. how about pictures of leaf shapes, flower form ie spikes, colour choice etc etc AND in common english NOT botanical terms
    - trish fenwick 1---1-2009

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