The UK is home to a heavy number of mourning band with dark or blue / purple flower . Thankfully , many database resources now include color photos of both foliation and flowers . To assist in identification , note the form of the leaves and any strange features of the flora . The time of class of efflorescence , the height of the industrial plant and even the localization in which you found it can all serve you to key out the identity of your K or garden encroacher .

Bush Vetch

Bush Vetch or Vicia sepium is a relative of the pea , with the same ability to reach and snaffle on to nearby target as it farm . Some homeowners pick out this perennial for their wildflower gardens . It blooms from June to August , offering flowers that depend similar to those of the sweet pea . Because it spread through both seed and its root scheme , it can be tough to clear entirely from its choose location . Down Garden Services recommends glyphosate treatment for this encroacher .

Forget-me-not

rightful Forget - me - not or Myosotis scorpioides is a repeated evergreen , sometimes prize for its flowers . The annual version , Common or Field Forget - me - not , or Myosotis arvensis , normally has prime too small to appeal to passersby . These come along from April to October . The common version like ironic filth and spots where other plants struggle to develop . The plant life can sometimes be place through its hairy , blue - tinged leaves . Down Garden Services recommends take out and composting the works or practice a treatment of Paraquat or Diquat to obviate it .

Germander Speedwell

Germander Speedwell or Veronica chamaedrys is a very vulgar plant that creates blue flowers with a white mall . Germander Speedwell has kidney - shaped , hairy leave of absence with serrated edges . The repeated flowers from April to July . The flowers check four petals . The plant is hard to take because it tolerates most soils , spreads by offset and can rejuvenate from underground . It also can spud in both spring and crepuscle , spread out through flowers or seed and produce over multiple seasons . Speedwell can be hand - weed or chemically treated with a fluroxypyr and clopyralid herbicide , but homeowners must often repeat the unconscious process to get all of the flora .

Slender Speedwell

Slender Speedwell or Veronica filiformis is a bigger troublemaker because it can be spread by mowing . If it occurs in an area where the basis will be moved or interrupt or mowing is planned , it is best to move out the plant by bridge player . Discard any clippings that may contain pieces of the root or root after mowing . The plant can also be treat with Paraquat or Diquat . Slender Speedwell flowers from March to June .

References

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