Weeds With Purple Flowers

No matter how skilled a gardener you are , weeds can be a incessant reference of exasperation . They pop up everywhere – in our borders , beds , and pristine lawns !

If there was a single character of Mary Jane , care with them would n’t be so difficult . But that ’s not the case , is it ? In fact , there are approximately 250,000 coinage of plants that we study weeds across the world , and a large part of these have violet flowers .

You see , the colour purple is particularly alluring to pollinators . regrettably , this makes smoke with violet prime in particular fecund , as they have a proficient chance of pollination .

25 Weeds With Purple Flowers (Identification Guide)

In this web log military post , we ’ll unveil the 25 weeds with purple flowers you ’re most potential to see in your garden . Being capable to describe them will convey you one step closer to removing them from your garden for good .

1. Common Field Speedwell (Veronica persica)

Ever examine a short , low-toned - growing plant with finespun , purple flowers sprawl across your lawn , garden seam , or in the local fields ? hazard are , this is Common Field Speedwell . Common Field Speedwell ’s most identifiable feature is undeniably its violet - dingy flowers ; they have a distinctive ashen centre that ’s hard to miss .

These plant can wreak havoc in garden and lawns , as their creeping stems make it difficult to extirpate once they ’re established . This plant often outcompetes grass and other plants for nutrients , water , and sunlight , hindering the increment of these more favorable flora !

2. Purple Clover (Trifolium pratense)

You ’ll often see Purple Clover growing in meadows , along roadside , and in open areas . It tends to occupy these spaces , compete with local Gunter Wilhelm Grass species and affecting harvest yields . Due to this , it ’s consider a weed in farming fields .

But you may also see Purple Clover popping up in your lawn or wildflower piece from time to time . However , it ’s not considered a weed in gardens . In fact , due to its value to pollinator , many gardeners wish to see purple clover in their gardens .

3. Ground Ivy (Glechoma hederacea)

Ground Ivy , also known as Creeping Charlie , is a repeated plant aboriginal to Europe . It ’s a member of the Mint kinfolk , and if you ’ve ever maturate Mint , I do n’t need to tell you how tight - growing this can be ! It ’s easy to identify Ground Ivy as a member of the Mint family because it has interchangeable - look leaf that eject a scent when crush , and they both possess square stem .

4. Red Campion (Silene dioica)

Red Campion is another native that boom in our temperamental climate . Red Campions eff the shaded ground of timberland , and you ’ll commonly find it grow in roadside verge , fields , ditches and hedgerow .

It has distinctive pinkish - flushed efflorescence that verge on purple that pollinating insects like hoverflies , bees , and butterflies simply make out . If you find it growing in a woodland , it ’s often a sign that the wood is ancient , which can make your clock time there feel peculiarly special .

5. Germander Speedwell (Veronica chamaedrys)

Germander Speedwell ’s flowers are similar in manner to the darling Pansy , as they have a exchangeable shape and people of colour . However , that ’s where the similarities terminate . While many of us ( myself let in ) sleep together to show off Pansies in our gardens , few of us finger so positively about Germander Speedwell . Despite this works ’s understated appearance , it can quickly overrun our turf and lawns . And once it ’s there , it ’s cunning to get rid of .

6. Creeping Thistle (Cirsium arvense)

Creeping Thistle has been consider a pot since 1959 because it spreads and produces big colonies speedily . These then pawn up all of the essential resources , such as loose , nutrients , and water , pretend them unavailable for other plants .

But if you love Carduelis carduelis , you may prefer to keep the Creeping Thistle around . The seeds from Thistles make up ⅓ of a Carduelis carduelis ’s diet . Greenfinches , redpolls , siskins , and linnets also love Thistles .

7. Spear Thistle (Cirsium vulgare)

Much like its congenator , the Spear Thistle is a expectant winner with aboriginal birds . Goldfinches are its most frequent visitors , but butterflies like the small bull also appreciate the Spear Thistle for its abundance of nectar .

Despite this , the Spear Thistle is considered a “ noxious weed ” here . It ’s so unpopular that it is illegal to grow it in your garden , and you could be due a fine of up to £ 2,500 if you ’re observe growing it . Its deficiency of popularity is due to the severe damage it can do to crops and vegetation .

8. Rosebay Willowherb (Chamaenerion angustifolium)

Rosebay Willowherb is a marvelous plant that produces vibrant pink - imperial flowers atop long stems . It grows in woodland , waste , scrub , and amongst rocks . Yet , these area are n’t of the most concern – it ’s when Rosebay Willowherb invades our garden that it becomes a serious gage .

Rosebay Willowherb spreads using clandestine theme networks . These stems can produce 1 metre per season , so if these grass are n’t observe under ascendancy , they ’ll probably remove all of the nutrients from your soil , particularly if you have a modest garden .

9. Self-Heal (Prunella vulgaris)

Self - Heal is a very unwashed gage and particularly loves an unkempt lawn . Like Rosebay Willowherb , Self - Heal give rise an teemingness of belowground halt that broadcast across tumid orbit of soil promptly .

you’re able to identify Self - Heal by looking at its stems and flower – it produces upright flowering spikes and has hairy bracts . It has 5 - petaled empurpled flowers that show up from May to October .

10. Pink Sorrel (Oxalis articulata)

Pink Sorrel is considered a weed by some in specific area . For example , in our gardens , Pink Sorrel can run thigh-slapper , spreading over with child field until it altogether accept over other plants . Because of this , it ’s significant to remove Pink Sorrel as soon as you see it in your garden . If you like the spirit of it , you’re able to keep it hold back in a sens – this will stop it from circularize .

11. Purple Loosestrife (Lythrum salicaria)

Purple Loosestrife is a hardy perennial plant that ’s native to European countries . It loves moist soil and even shallow pee , so it naturally favor riverbanks , streams , pond security deposit , and ditch .

Purple Loosestrife is slightly different to the others on this listing as it ’s not consider invasive in the UK … yet . It ’s an super vigorous agriculturist and is classed as extremely invasive in Europe , so it in all likelihood wo n’t be longsighted before it ’s contribute to the UK ’s list of invasive industrial plant , too .

12. Dove’s Foot Cranesbill (Geranium molle)

Dove ’s Foot Cranesbill is a unfearing plant in the Geranium family . This plant is especially well - known as a lawn smoke due to its unequaled , exceptionally irritating explosive come seedpod , which can fox seed far and encompassing .

So , if you regain Dove ’s Foot Cranesbill in your grass , it ’s worth taste your very best to extinguish it before it seed . Otherwise , you could have hundreds of these tricky weeds on your handwriting .

13. Field Scabious (Knautia arvensis)

Field Scabious is a pretty wildflower that produce soft blossom that gasconade a pale lilac colour . These sit atop thin , delicacy stems . So far , this plant sound like a delectation , and mostly it is .

Some believe Field Scabious to be a good plant , as it ’s pleasant on the eyes and attracts bee , butterflies , moths , and beneficial dirt ball . However , this plant can outcompete native industrial plant for resources when there are few predators and disease to keep it under control .

14. Musk Thistle (Carduus nutans)

The Musk Thistle oftentimes invades distressed areas and grassy hillside , in particular in the Leicestershire and Rutland expanse . It frequently outcompetes native plants in these regions , making it quite a nuisance !

This biyearly plant life grow to around 1.8 meter grandiloquent and has vivacious , purple flowers . It sports the characteristic thistle appearance , with burry bracts and those distinctive thistle efflorescence .

15. Common Burdock (Arctium lappa)

Common Burdock is known for its incredibly orotund , egg - shaped leaf that can spread up to 1.2 metres in size . In July , it produces tall purple flowers that depend similar to thistles . These stick around over the summer months before die back in September .

Before the bloom die back , they disperse their semen across surrounding areas . And if that were n’t enough of an result , their spiny burs also cohere onto clothes and fur . With these two method combined , Common Burdock can quickly become a trouble .

16. Bird Vetch (Vicia cracca)

Bird Vetch , also commonly know as moo-cow Vetch and Tufted Vetch , is a UK - native perennial plant that you ’ll belike come across along hedgerows and in meadows and grassland . Yet , one of the qualities that lead to its invasiveness is its hardiness – it ’s not fussy where it live and can handle wide-ranging dirt condition .

Bird Vetch is a bang among the creature – cattle eat it as a grass crop , and hoot , bees and butterfly stroke love it , too !

17. Black Nightshade (Solanum nigrum)

Black Nightshade is a common dope in the UK , specially wherever vegetables and bounce crop develop . It can also be a middling prolific weed in garden due to its bushy growth habit and ability to ego - fertilise .

While this plant poses a trouble in many areas of the UK , it ’s less of a business concern up northward and tends to dislike areas of higher EL .

18. Forget-Me-Not (Myosotis)

Many of you will be surprised to see the Forget - Me - Not on this listing . Why ? Because it ’s still a common flower that you could even buy seeds for in most garden midpoint ! So , what make it a smoke ? Well , they be given to take over whatever space they ’re growing in , peculiarly if they ’re given tint and moist soil .

But they do n’t get too much of a problem as far as weeds go . To remove them , all you have to do is pluck them out , see you take the root word internet with it .

19. Himalayan Balsam (Impatiens glandulifera)

Himalayan Balsam is consider a weed due to its invasive and aggressive growing habit . It was introduce here as an ornamental plant but has since spread speedily . It also develop its foliage earlier in the year than many native plants , which give it a competitive reward for resources like light and nutrient . As a result , it disrupts our local ecosystems .

20. Wild Violets (Viola odorata, Viola sororia, and other species)

When it comes to Wild Violets , the bunch is split – they ’re loved by some but regarded as a tiresome threat by others . They ’re often believe weeds because they disperse chop-chop and establish in a lawn with repose .

Some of the miscellany that cause the most agro are :

But do n’t allow you rule out violets altogether . English Violet , Alpine Violet , and the Viola ‘ Sorbet ’ Series are some beautiful varieties that wo n’t take over your garden .

Common Field Speedwell (Veronica persica)

21. Purple Dead Nettle (Lamium purpureum)

Purple Dead Nettle is an opportunist plant that will live in whatever space it can get . It adapts to a wide range of soil types and will quickly colonise any area , such as neglected or upset space . It rapidly take up residence in a garden , lawn , or other natural orbit and can be a actual pain to absent once it ’s demonstrate .

22. Deadly Nightshade (Atropa belladonna)

Deadly Nightshade is n’t just a danger to your garden ; it ’s also a luck to your health . It ’s categorised as a weed due to its ability to spread quickly but also causes possible harm to human and animals . All part of this plant life are toxic , putting Deadly Nightshade in the top 5 most venomous plants in the UK .

It ’s safe to say you ’ll need to wear protective geartrain when removing this one from your garden !

23. Hedge Woundwort (Stachys sylvatica)

Some the great unwashed hate Hedge Woundwort , but I have a different feeling than most . To me , Hedge Woundwort is a beautiful wild flower that can stay in my garden as long as it wants to . This is mostly down to its blossom – they have a deep cerise - purpleness color and tubular build and are obtusely arranged in spikes at the top of the stems .

I do it the flower for their cap - like upper back talk and three - lobed down in the mouth back talk , almost giving the stamp of some form of wild orchid . It ’s not just me that sleep together them – the bees agree with me !

24. Viper’s Bugloss (Echium vulgare)

Viper ’s Bugloss is originally from Europe and western and central Asia but was present in the 1880s as an ornamental plant . This plant life can go unnoticed most of the twelvemonth , but it becomes seeming in summertime when marvellous spikes adorned with many over-embellished - blue flowers appear . However , most people like this plant and it ’s not considered an awful weed just yet . However , because of its ability to self - germ ( and promptly , too ) , it ’s significant to keep an eye on it .

25. Thyme-Leaved Speedwell (Veronica serpyllifolia)

Thyme - Leaved Speedwell is a perennial plant that ’s native to the UK . Its race , serpyllifolia , is a vulgar weed on light soils and tends to love calcareous ground . It may also take up manse in your garden , get problem in your lawn , border , or beds . Yet , the place where you ’re most likely to find Thyme - Leaved Speedwell is arena – in 1972 - 3 , Thyme - Leaved Speedwell was found in 50 % of sphere in the English Midlands .

🌿 Clive’s Tips for Getting Rid of Purple Weeds

These purple - blossom weed might be pretty , but they can quickly take over if left to their own devices . Here ’s how I tackle them in my own garden :

1.Pull Them Early (and Often)

The earlier you remove weeds , the easier your problem will be . Get them before they flower and overspread seed . Do n’t just grab the elevation — strain to remove as much of the root system as potential to check them from bouncing back .

2.Use a Weeding Tool

For anything with deep or spreading roots — like Creeping Thistle or Ground Ivy — a right weeding tool or fork makes a world of difference . It helps you lift the whole works without breaking the rootage and leave behind bits behind .

3.Smother Them With Mulch

If purple weeds keep pop up in the same daub , smother the field with a thick bed of mulch . I wish barque chips , compost , or even cardboard with soil on top . This block light and stops germ from sprout .

4.Improve Your Lawn Health

A dull , sound lawn leaves no room for weeds to sneak in . I feed my lawn in spring and declination , cut down on a regular basis ( but not too curt ) , and manage marginal patches . Weeds hate competition .

5.Don’t Let Them Go to Seed

Many weed — like Dove ’s Foot Cranesbill or Viper ’s Bugloss — diffuse like wildfire once they set about seeding . Deadhead or remove flower heads before they have a chance to set come and scatter .

6.Consider Natural Weedkillers

simmering water works wonders on driveway weeds . Vinegar solutions can scorch parting but wo n’t normally kill the beginning , so they ’re well used alongside other methods . I lay aside chemical substance weedkillers as a last resort — and always spot - delicacy carefully .

7.Be Patient and Persistent

Some of these purple pests — look at you , ego - Heal and Speedwell — can take a season or two to to the full contain . Stick with it , stay consistent , and you ’ll gradually win the warfare .

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Purple Clover (Trifolium pratense)

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Ground Ivy (Glechoma hederacea)

Red Campion (Silene dioica)

Germander Speedwell (Veronica chamaedrys)

Creeping Thistle (Cirsium arvense)

Spear Thistle (Cirsium vulgare)

Rosebay Willowherb (Chamaenerion angustifolium)

Self-Heal (Prunella vulgaris)

Pink Sorrel (Oxalis articulata)

Purple Loosestrife (Lythrum salicaria)

Dove’s Foot Cranesbill (Geranium molle)

Field Scabious (Knautia arvensis)

Musk Thistle (Carduus nutans)

Common Burdock (Arctium lappa)

Bird Vetch (Vicia cracca)

Black Nightshade (Solanum nigrum)

Forget-Me-Not (Myosotis)

Himalayan Balsam (Impatiens glandulifera)

Wild Violets (Viola odorata, Viola sororia, and other species)

Purple Dead Nettle (Lamium purpureum)

Deadly Nightshade (Atropa belladonna)

Hedge Woundwort (Stachys sylvatica)

Viper’s Bugloss (Echium vulgare)

Thyme-Leaved Speedwell (Veronica serpyllifolia)