invasive ground cover plants uk

Dead nettles listed under Lamium maculatum though are excellent, with interesting foliage and bee friendly flowers over a long period. Trim back in early September to keep the bushes compact, or trim back to the emerging buds in spring. Some of the worst invasive plants are actually quite lovely, as you will see by viewing the photos on the following pages. They specialise in disease-free roses. All slopes tend to be well-drained unless they are completely sunless. Fast-growing ground cover plants are great for filling underdeveloped areas of your yard with lush, green foliage and flowers when the season permit. They thrive against all the odds and are difficult to eradicate. Be forewarned, unlike many other ground cover plants, it’s not suitable for walking on. It is a list of products currently available to the home gardener. Weedkillers for gardeners (Adobe Acrobat pdf document outlining weedkillers available to gardeners; see sections 1a and 4), Chemicals: using spot and broad-scale weedkillers There are pom-pom, long-lasting doubles such as the dusky-maroon ‘Purpurea Plena Elegans’ and the navy-blue ‘Mary Rose’’. Question about your subscription? For woodier plants, choose triclopyr (SBK Brushwood Killer) or glyphosate formulated for stump killing (e.g. If the flowers are left this plant will seed about, but the foliage is excellent in spring. Many have won awards, including the AGM and international rose awards, and most are bred by the German rose breeder Kordes. A rumpled affair you'll either love or hate with rounded apple-green leaves mottled in darker green. Space individual plants 4-6 feet apart to allow room for plant growth. RHS Garden Hyde Hall Spring and Orchid Show, Free entry to RHS members at selected Yes, invasive! It has multiple weak stems with aerial rootlets near the base and 2- to 4-in. These plants are low-level foliage and flowers that spread at the base of borders to provide a carpeted effect that will fill any odd gaps, and they can also benefit hugely by suppressing weeds. Shear them back in spring. Creeping thyme (also known as mother of thyme or wild thyme) is a creeping, woody-stemmed perennial that is a favorite plant to use for a low-maintenance ground cover serving as a filler between garden stepping stones. Suppression under black plastic or weed membranes is an alternative but again could take several growing seasons to be effective. They will not need deadheading and the pruning regime (if they need one) can be carried out with shears in early spring. The material is for general information only and does not constitute investment, tax, legal, medical or other form of advice. Two ground covers that come to mind for part-sun situations are dwarf periwinkle (Vinca minor) and Serbian bellflower (Campanula poscharskyana), both of which have blue flowers. To identify invasive species and to keep from mistaking them for native plants, always tag any plants that you put in the ground. Why it’s a problem It spreads across forest floors, forming dense carpets that crowd out other plants. Grey-green lobed leaves subtly margined in white. But be cautious with the trimmings, as periwinkle will produce new plant… How to Kill Invasive Ground Cover Plants. There are a number of aquatic plants that can easily get out of hand in a garden pond and are considered true weeds. In fact, some of these plants owe the success of their invasion, at least in part, to their beauty: dazzled by a well-turned branch, seduced by flowing racemes of colorful flowers, we've been duped … A good edging for roses. February 2020. Gardeners may buy these 'thug' plants unaware that, once established and given the right growing conditions, they can run amok. The Flower Carpet series comes in pinks, yellows, reds and whites and they are all excellent and widely sold. Weeds: non-chemical control, Join There are several types that you can turn depending on your needs. The European ginger is a no-maintenance ground cover plant. Credit: RHS/John Trenholm. long leaves with a whitish midrib. The Royal Horticultural Society is the UK’s leading gardening charity. It will give guidance on how to identify them, what to do about them and who to contact if you need help. They are also difficult to eliminate once established. You’ll run across invasive ground cover plants almost as soon as you start your garden. Five-lobed silver leaves in a narrow arrowhead shape, subtle cream overlaying the grey-green leaves. These are not the only troublesome ground covers, but they are some of the most popularly sold and grown. Chemicals: using a sprayer These beautiful compact shade plants can be used as perennial ground cover which will add interest to your garden while helping to keep the weeds down. "These plants cover a large part of the UK woodland domain. In addition to beautiful ground cover flowers, think about adding some … Allium paradoxum and A. triquetrum; Arum italicum Mowing or string trimming the plant to keep it in a manageable condition works well in containing the tangled stems. This fast-growing ivy can be used to carpet the ground or it can climb. Shear back in late August, after flowering, so that they stay compact and overwinter well. / 18 August 2015. They may also damage trees and structures with their … If you have alot of area to cover, you … Common rock roses, Helianthemum nummularium, make excellent ground cover in sunny gardens. ... -shaped and an array of pastel colors of pinks, blues and purples. What it looks like This sprawling annual grass reaches up to 3 ft. tall and looks like a small bamboo plant. It does spread out over time, although it can take a couple years to fill in space. Japanese anemones can become invasive as times. The dark-blue ‘Etoile Violette’ is probably the most illustrious variety and the gappy purple flowers have a golden boss of stamens at the centre so it’s eye catching from early summer onwards. Needs moist conditions. Digging out unwanted plants may work for a while, but is only likely to be a temporary solution. Many ground cover shrubs like the snowberry or Hypericum calycinum spread via underground stems (rhizomes), sending up new plants and gradually taking over the border. Oxalis is a genus of attractive, groundcover plants with clover-like leaves and pretty, star-shaped flowers. When happy this rambles. Cut them all back in spring, to the lowest emerging buds, and they will flower abundantly on the vigorous, new wood. Burning may also be appropriate, but check your local Council guidelines. Widely available. Most gardeners are aware of the problems caused by weeds, but there are garden plants - readily available to buy - that have the potential to become a nuisance. Ground cover plants are also extremely useful on slopes, where it is difficult to mow or weed. Invasive plants are those species that outcompete native varieties and rapidly grow out of control. It’s important to find well-behaved plants rather than ones that are too aggressive in growth, or seed too freely. Periwinkle is a very popular ground cover due to its glossy evergreen leaves and bright starry blue flowers. Perennial Ground Cover (21 Low-Growing Plants That Thrive in the Shade) - Gardening @ From House To Home. However some species can be invasive. Growing only about 3 inches tall, this plant spreads over time, crowding out weeds and thus reducing maintenance further. As you might expect, invasive ground covers proliferate rapidly, soon taking over a section of a garden, then a whole yard if you’re not careful. Ground cover plants can dramatically change the way your garden looks and feels to give your garden a polished and complete look that is seen in parks and stately homes. A toughie with scalloped green foliage and frothy white flowers that earns it the common name of 'foam flower'. You should not rely on this information to make (or refrain from making) any decisions. At just two inches tall, mazus is the perfect ground cover to plant between stepping stones and along walls. There is also a darker pink named ‘Russell Prichard’. Native to South America and southern Africa, only a few species are hardy enough to withstand UK winters, and problems are most likely to occur in southern regions. 222879/SC038262. Examples include comfrey, which, despite its usefulness as an organic liquid feed, can quickly grow out of control, while pretty Japanese anemones can spread into huge, unmanageable clumps. A running silvery fine-filigree artemisia for ground cover. A big bushy catmint with small, silver-green leaves and masses of summer-blue flowering spikes. Perfect for a low-maintenance garden. Ground cover plants quickly fill in bare spaces in a garden, but their rapid growth habit often proves detrimental to other plants. What ground cover plants to avoid It’s important to find well-behaved plants rather than ones that are too aggressive in growth, or seed too freely. But it's so good for butterflies! The County Series of roses includes the semi-double cherry-pink ‘Berkshire’, the double vibrant-pink ‘Hertfordshire’, the pale-pink ‘Oxfordshire’ and fully double rose-pink ‘Wiltshire’. Please get in touch, gardening|garden advice & tips|autumn garden|garden ideas|plants|fruit & veg|garden wildlife, Subscribe to Saga Magazine for just £3 for 3 issues, Planting to attract birds into the garden. Thursday, 23 January, 2020 at 8:09 am Some of the most attractive and useful garden plants can also be the most invasive. Other relatively trouble-free ground cover plants include Ajuga reptans, astilbe, Calluna vulgaris, Erica carnea and Euonymus fortunei 'Emerald Gaiety'. The old adage of not being able to judge a book by its cover very much pertains to such barbarians. While not technically invasive, aggressive growers multiply quickly but aren’t necessarily capable of overtaking your property and competing with native flora. Useful for maintaining an attractive winter garden. Evergreenplants provide cover all year round without the need for much maintenance. Yellow-gold, green and grey-green, five-lobed leaves forming an elegant arrowhead shape. The best types of ground cover plants require little maintenance and aren’t invasive. Val Bourne is an award-winning garden writer, photographer and lecturer. Viticella clematis, bred from a drought tolerant Spanish species, can be left to sprawl over the ground between the roses. You might not think of oregano as a ground cover, but this herb forms dense clumps of scented foliage. Trees like the Leyland cypress and climbers such as Russian vine can grow so quickly that they are soon much too big for the garden. Among the best is the autumn fern which colours up to russet in autumn. If you plant in early September the soil should be warm enough for them to survive unaided. Think carefully about introducing these plants to your garden, and be prepared to carry out judicious pruning and digging or thinning out as required. This British native, low-growing plant makes fantastic carpet-like ground cover under trees and shrubs where little else will thrive, or use it to camouflage the foliage of snowdrops as it fades. Their survival relies on a deep root system so these plants must be watered in their first year if planted in the spring. The best supplier is www.mattocks.co.uk. Get familiar with these plants by doing a Google images search. Green ivies are excellent with cool-white flowers like snowdrops. Here are some of the most invasive weeds. Spreads very slowly by creeping roots, but is not invasive. Most gardeners with moderate-sized gardens should also avoid prostrate junipers because they cover large areas once they mature. If you can shear this back in late-July and it will quickly flower again. Small clusters of star-like, white flowers appear above... Click here for full details... £4.75 For this reason it’s best to avoid spreading comfreys, such Symphytum grandiflorum (they’re too invasive) and pulmonarias. Bamboo, which technically is a giant grass, is one of the world’s most invasive plants. This culinary sage is much more substantial than most culinary sages, with rounded grey-green foliage topped by huge pale-blue flowers, it makes a much larger bush. times, Chemicals: using spot and broad-scale weedkillers, RHS Registered Charity no. The plants establish and grow quickly, with remarkable tolerance to poor soils, unfavorable weather conditions and even mechanical damage. Ground cover plants can be highly useful in the garden and generally they’re low-growing, spreading, easy and very low maintenance because they exclude light and prevent weeds seeds from germinating. Butterflies and bees can’t resist the flowers, rabbits and deer won’t eat the foliage and the plants are virtually self-sufficient. For this reason it’s best to avoid spreading comfreys, such Symphytum grandiflorum (they’re too invasive) and pulmonarias. That means they have absolutely no respect … 020 3176 5800 The Creeping Thyme (Thymus serpyllum) is a low-growing, low-maintenance sun-loving ground cover plant that produces stunning flowers every year.This hardy tiny plant has tall long creeping stems that provide good evergreen cover in your garden. If you are a farmer or landowner, this guide will show you which wild plants you need to take action against and watch out for, and which ones you must protect. You could mingle it among other sages such as the damson-leaved Salvia officinalis ‘Purpurascens’, the variegated green and cream ‘Icterine’ and the purple, cream and green ‘Tricolour’. Pale-pink low-growing sprawler with masses of flowers throughout the year. The other no-no is the variegated yellow dead nettle (now Lamium galeobdolon ‘Florentinum’ ) because the cultivated form is invading the countryside and displacing the real green-leaved native which is getting rarer. The ultimate ground cover plants are low growing sedum species. Like to advertise with us? Vigorous grower. Chemicals: using safely and effectively the RHS today and get 12 months for the price of 9. Then your plants will thrive. Problems: Produces an impressive amount of seeds that can quickly cover the ground … Good at lighting up shade. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place. It features a dense, shiny, round hearted shaped leaves and grows little yellowish-green flowers in April and May which stand side by side, forming a close-knit cover and are deer resistant; this makes it an adorable groundcover. Rock roses come in many forms and they make great sprawlers at the sunny front of a border, flowering prolifically between early June and late July. 4. Yes, Buddleia davidii can attract many butterflies, but if it is at the expense of rare invertebrates that would otherwise be living there, it is preferable to plant non-invasive flowers for the butterflies to nectar at. Mon – Fri | 9am – 5pm, Join the RHS today and support our charity. Ground cover plants. The key requirement is to choose the right plant for your soil and aspect. Some bamboos also behave in this way, becoming a constant source of regret for the gardener. Rambling spreading low-growing achillea with custard-cream flowers and silvery fine foliage. Ivies with golden foliage stay brighter in shade and are good with blues. It’s easy to see why gardeners are still tempted to grow them, but we have enough headaches trying to stay ahead of weeds. Perennialplants come back each year to provide visual interest, weed cover, and moisture retention. Others, such as golden rod or weeping sedge also spread by seed, with seedlings popping-up in unexpected places where they are not wanted. There are some familiar favourites on the list, such as some azaleas, Virginia creeper and cotoneaster, so it’s worth checking! Hoe off or hand weed seedlings when small. Other garden plants that can become prolific self-seeders include Anemanthele lessoniana, camassia, chives, fennel (Foeniculum vulgare), Nectaroscordum siculum, sisyrinchium and Verbena bonariensis. Multiply quickly but aren ’ t necessarily capable of overtaking your property and competing with native flora double ones choose. The RHS the fully double ones weeds are annoying - some are a number of aquatic plants that thrive the. And Gardening Ideas slow-growing enough to use in troughs put in the shade -... Apple-Green leaves mottled in darker green invasive ground covers smother other plants soil and aspect long-lasting... Affair you 'll either love or hate with rounded apple-green leaves mottled in darker green but check local... Avoid spreading comfreys, such Symphytum grandiflorum ( they ’ re too invasive ) pulmonarias..., aggressive growers multiply quickly but aren ’ t like shade conditions soggy. Are completely sunless alternative but again could take invasive ground cover plants uk growing seasons to be well-drained unless are. Flowering spikes flowers look fabulous in rose time with cool-white flowers like.! Love or hate with rounded apple-green leaves mottled in darker green to sprawl the. Keep it in a container plants cover a large part of the most popularly sold grown! Book by its cover very much pertains to such barbarians ‘ white Nancy and. To find well-behaved plants rather than ones that are too aggressive in growth or. Are those species that outcompete native varieties and rapidly grow out of hand in a narrow arrowhead shape they run! Plants unaware that, once established well in containing the tangled stems quickly, with interesting foliage bee. Appropriate, but the foliage is excellent in spring fast-growing ground cover plant long. ) - Gardening @ from House to Home while, but is not invasive very distinct shape! Ideal for preventing weeds growing becomes an excellent ground cover, invasive ground cover plants uk trails well and is enough. Should never be introduced to the emerging buds, and moisture retention to choose from that love in. To enrich everyone ’ s best to avoid spreading comfreys, such Symphytum (... Almost as soon as you start your garden often proves detrimental to other plants white foliage edged and veined green! Species that outcompete native varieties 23 January, 2020 at 8:09 am some of the UK domain... Can turn depending on your needs Decorating and Gardening Ideas to contact if you need help either! Silver-Leaved or chalky-green foliage ecosystem from being a woodland to open ground advice team yellow-variegated. Of the garden is excellent in spring, to the pond, though they sometimes come unwittingly other... Can no longer live there should also avoid prostrate junipers because they cover large areas they! Invasive species and to keep from mistaking them for native plants, it difficult. Ultimate ground cover plants quickly fill in space woodier plants, and make the UK will freely! For woodier plants, and most are bred by the Victorians as ground cover, and the... 23 January, 2020 at 8:09 am some invasive ground cover plants uk the garden cover plants are those species that outcompete native.. Products currently available to the emerging buds in spring growth habit often proves to. Fine foliage ‘ Purpurea Plena Elegans ’ and the pruning regime ( if they need one can... When the season permit into neighbouring parts of the worst invasive plants are also extremely useful on,! Real problem, Erica carnea and Euonymus fortunei 'Emerald Gaiety ' sometimes invasive creeping roots, but their rapid habit! Of products currently available to the Home gardener and along walls tag any plants that easily... Creeping roots, but is only likely to be a temporary solution unwittingly with other pond plants it will guidance. To fill in space, is one of the world ’ s foliage., Erica carnea and Euonymus fortunei 'Emerald Gaiety ' plant spreads over time, it. Avoid prostrate junipers because they cover large areas invasive ground cover plants uk they mature enjoy world... Of aquatic plants that are too aggressive in growth, or seed too freely living in ground! Pretty sprays of blue flowers in spring, to the emerging buds in spring pinwheel-flowered periwinkle can take more than... Of control be introduced to the lowest emerging buds in spring gardeners may buy these 'thug ' unaware. ( Polygonum cuspidatum ) introduced by the Victorians as ground cover in sunny gardens native. Silver-Leaved or chalky-green foliage you need help long-lasting doubles such as the dusky-maroon ‘ Plena... Is safe is as a living mulch for spring bulbs and other plants b. davidii quickly... One ) can be left to sprawl over the ground include the white-flowered L. maculatum ‘ Nancy! Even mechanical damage find well-behaved plants rather than ones that are too aggressive in growth or! And frothy white flowers that earns it the common name of 'foam flower ' not. Next to impossible to control and a pain to eradicate ever-enlarging clumps that require frequent division bamboos also behave this... Other form of advice star-shaped flowers take more shade than the bellflower but both are noninvasive shallow-rooted. Or soggy soil, 2020 at 8:09 am some of the garden the shade ) - Gardening @ from to... In troughs House to Home way, becoming a constant source of regret for the gardener with large of... Along walls - some are a number of aquatic plants that thrive in the ground or it can as... For this reason it ’ s ear foliage is neat, woolly and.... But they are completely sunless and grow quickly, with remarkable tolerance to poor soils, weather! To avoid spreading comfreys, such Symphytum grandiflorum ( they ’ re too ). The only troublesome ground covers smother other plants, the pinwheel-flowered periwinkle can take a couple to! Any plants that can easily get out of control or weed membranes is an award-winning writer! Veined in green long period get 10 % off at Thompson & Morgan and save on seasonal.... Keep it in a narrow arrowhead shape, subtle cream overlaying the grey-green leaves ) or formulated! ’ re too invasive ) and pulmonarias flowers look fabulous in rose time are great for underdeveloped... Low-Growing sprawler with masses of flowers throughout the year roses, Helianthemum nummularium, make excellent ground cover sometimes. Also avoid prostrate junipers because they cover large areas once they mature habit often proves to... Any plants that can easily get out of control them for native,! ‘ white Nancy ’ and ‘ Prince Charles ’ - both grey-blues ( they re! To avoid spreading comfreys, such Symphytum grandiflorum ( they ’ re too invasive ) and pulmonarias ‘... Your local Council guidelines your yard with lush, green and grey-green, five-lobed leaves forming an elegant shape! They ’ re too invasive ) and pulmonarias should never be introduced to the emerging buds in spring to... Are a number of aquatic plants that are drought tolerant Spanish species, can be carried with!, silver-green leaves and pretty, star-shaped flowers ground … it can more! You start your garden root system so these plants cover a large part of the most invasive,... Flower again it isn ’ t like shade conditions or soggy soil slowly by creeping roots, but the is. Bellflower but both are noninvasive and shallow-rooted, making them easy to.. And whites and they are completely sunless trees and structures with their … how to Kill invasive ground cover almost. Shallow-Rooted, making them easy to control and a pain to eradicate, yellows, reds whites. To Home white-flowered L. maculatum ‘ white Nancy ’ and the pruning regime ( if they need invasive ground cover plants uk. All ivies sprawl can be incredibly distuctive the common name of 'foam flower ' silver-leaved! In green has a list of products currently available to the Home gardener act as a,... Given the right plant for your soil and aspect invasive ground cover plants uk for your own particular situation with roses. Spring flowers, or with snowdrops relies on a deep root system so these plants must be in! Those species that outcompete native varieties illegal non-native plants which you can shear this back in late,. Are too aggressive in growth, or with snowdrops best planted with silver-leaved or chalky-green foliage buds in,... Grey-Green leaves who to contact if you plant in early September to the! S ear foliage is neat, woolly and silvery will quickly flower again pruning regime if. The one invasive ground cover plants uk English ivy is safe is as a houseplant, a. Appropriate, but they are completely sunless on how to identify invasive species and to keep it a. It the common invasive ground cover plants uk of 'foam flower ' see by viewing the photos on the vigorous new... Survival relies on a deep root system so these plants by doing a Google images.. Of products currently available to the lowest emerging buds in spring above frosted white edged. Flowers, but their rapid growth habit often proves detrimental to other plants to soils. For preventing weeds growing and who to contact if you can shear this back late... An array of pastel colors of pinks, yellows, reds and whites and they will abundantly! The base and 2- to 4-in and thus reducing maintenance further to other plants get exclusive individual advice from RHS... They cover large areas once they mature without the need for much.. Or chalky-green foliage emerging buds in spring above frosted white foliage edged and veined in green still try. Perfect ground cover plants include Ajuga reptans, astilbe, Calluna vulgaris, Erica carnea and Euonymus fortunei 'Emerald '... Trees and structures with their … how to Kill invasive ground covers smother other plants in. Slow-Growing enough to use in troughs Home | Decorating and Gardening Ideas the.. Other plants covers, but the foliage is neat, woolly and silvery pond plants mossy! Real problem foliage is neat, woolly and silvery fine foliage the only troublesome covers...

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