Jun 6, 2019 - Download images of germander speedwell from our free resources gallery. Category: Turf Weeds. Most situations but much less common on turf than Veronica filiformis, Growth: Germander speedwell can be checked with an application of lawn sand (often used for moss control) during the early spring, however this may only knock the leaves back, it will not kill the weed.. Mowing the lawn on a regular basis will help prevent seed head formation. Germander speedwell is resistant to many of the ingredients used in selective weed killers, for this reason it is extremely difficult to control in turf . Keep up to date with the latest turf and amenity news from Bayer, Preferred Habitat: Of all the speedwell weeds, including germander speedwell, slender is more common in fine turf. Studies have shown that tilling after dark is most effective. Acrylic print of Germander Speedwell (Veronica chamaedrys) growing wild in grassland. Germander speedwell. Montana Weed Control Association Contacts Webpage. Speedwell in new lawns For the best results apply weed killers when the grass is actively growing. Fluroxypyr has been proven to be the most effective chemical in controlling speedwell. Stems with two opposite lines of hairs. Speedwell definition, any of several plants, shrubs, or small trees of the genus Veronica, of the figwort family, having opposite leaves and small flowers. Slender Speedwell is more of a problem in closely mown turf than Germander Speedwell. The leaves are kidney shaped and have prominent veins. Boxing off the grass clippings when mowing the lawn will help prevent this weed from spreading. Germander Speedwell: Bright blue flower with a white eye, also known as Bird’s-eye Speedwell. Becomes low growing and dense when in the lawn compared to a lanky growth habit in the borders. In the northern end of the hardiness range, it is not uncommon for wall germander to die back due to cold temperatures. Progreen Weed Control Solutions. Germander Speedwell (Veronica chamaedrys) is not to be confused with Common Speedwell (Veronica officinalis) or Common Germander (Teucrium chamaedrys). Speedwells are notoriously difficult to effectively control using chemicals. Short leaf stalks may be present - depending on the position of the leaves on the plant. Plant database entry for Germander Speedwell (Veronica chamaedrys) with 10 images and 24 data details. There's a similar species that grows in woods, V. montana, the Wood Speedwell, but that has much longer leaf and flower stalks. Landscape Uses . That fact alone makes it a little less impressive. This includes a balanced feed program, regular scarification and aeration and the correct mowing regime to help prevent this weed from encroaching. Selective control of Germander speedwell (Veronica chamaedrys) in lawns is very difficult. Control of Germander speedwell can be greatly improved with the addition of an adjuvant to improve the herbicide effect. Slender Speedwell is a perennial weed which can be a persistent problem on lawns throughout the UK. The most prevalent speedwell species in Michigan is corn speedwell, which is a winter annual. Germander Speedwell. Habitat: Germander speedwell will grow on most types of soil, however it is less common in managed turf than slender speedwell. Germander Speedwell can survive in all soil types but it is most common in damper conditions. This weed can be suppressed or controlled with various preemergence and postemergence herbicides. Our commitment to Equality, Diversity & Inclusion (EDI), Different types of protected wildlife sites. Other pests View handy tips on how to identify common turf and industrial weeds such as Clover, Plantain and Dandelion. You Might Also Like . There are two lines of hairs on the stems and the flowers in April to June are blue with a white middle (Sterry, 1997). Creeping but more robust and upright than Veronica filiformis, Leaves: Germander Speedwell spreads by both underground and over ground runners. The flowers are deep blue with a zygomorphic (bilaterally-symmetrical) four-lobed corolla, 8–12 mm (0.3–0.5 in) wide. Tags: controlling speedwell, how to control speedwell, killing speedwell, lawn weeds, professional weedkiller, Speedwell, speedwell in lawns, weed in lawn. I keep this small patch under control by mowing where Montana Biological Weed Control Coordination Project Montana Department of Agriculture - Noxious Weeds Montana Weed Control Association ... Germander Speedwell — Veronica chamaedrys. You should avoid aiding the spread of Speedwell as much as possible by altering tasks that you commonly complete on or around your lawn. They are a notoriously difficult lawn weed to control. Leaves have jagged or toothed edges. We need to create Living Landscapes where wildlife habitats are bigger, better managed and more joined-up, to help wild animals and…, The Wildlife Trusts: Protecting Wildlife for the Future. Sign in Sign up for FREE Black Friday Sale: 50% OFF We work with highways authorities, councils and landowners to advise and help manage road verges. How to Control Creeping Speedwell. The flowers can be seen between mid to late June. Germander speedwell. Germander speedwell is a perennial that has simple,opposite narrow leaves near the base that are slightly elongated. Germander Speedwell is an excellent nectar source for solitary bees and can be grown in the garden - its blue flowers looks very pretty carpeting a short-cut, flowery meadow. Germander speedwell definition: a creeping scrophulariaceous Eurasian plant, Veronica chamaedrys, naturalized in North... | Meaning, pronunciation, translations and examples Covering bare soil with weed-control membrane (landscape fabric) or even thick black polythene will exclude light and prevent Germander speedwell seeds germinating. The active ingredients that are likely to give best control are clopyralid and fluroxypyr with some effect from florasulam, mecaprop and MCPA. Even by the botanical names you can see where confusion could arise. Fluroxypyr has been proven to be the most effective chemical in controlling speedwell. Although this is successful, as ornamental grasses can be quite delicate, we would always recommend treating a small test … Locate large speedwell plants. Privacy Policy, Discontinued Products - Turf and Amenity Solutions. Wearing gloves, dig out the entire plant with either a shovel or garden trowel, removing 6 inches of soil away from the base of the plant. Germander speedwell is actually a type of veronica, ... Horticultural soaps and oils, or pesticides, will control these. These have white centres, are up to 1cm across, 4 lobed and bloom in spring and early summer. Back to … A low, creeping plant, germander speedwell spreads with thin stems that creep over the surface of the ground, forming distinct mats or patches amongst the grass or hedgerow. Germander Speedwell: Bright blue flower with a white eye, also known as Bird’s-eye Speedwell. Lifecycle: Perennial. Just keep the grass short in early spring to allow it to grow through, then raise the cutting level … Germander speedwell Other pests Latin Name: Veronica Chamaedrys. Detailed information about the use of cookies on this website and how you can manage or withdraw your consent at any time can be found in our Management and control. Each flower has four petals, with one petal being smaller than the … These also include Antirrhinums (snapdragons), Digitalis (foxgloves) and greater and ribwort plantains. 1. The two most common are Slender speedwell and Germander Speedwell. Unlike at least five other common speedwell turf weeds, such as corn speedwell (Veronica arvensis), the leaves are opposite both on the upper and lower parts of the plant. Typically, winter annual weed seeds germinate in the fall and grow throughout the "warmer" days of winter. Germander Speedwell - Veronica chamaedrys. Details Veronica chamaedrys is a creeping plant, rooting at the nodes, with spires of bright blue flowers. It can tolerate a wide range of soil conditions, but prefers damp conditions. Slender Speedwell: Tiny pink or mauve flower, also known as Round-leaved Speedwell. This enables us to improve your future experience on our website. Scarifying Moss and Thatch March 10, 2020 How to remove moss from a lawn. Althought herbicides are the most effective method of controlling speedwells, cultural control methods such as manual control (removing it by hand) and Scarification can also be used. Control can be achieved with current chemicals but this needs correct timing and adjuvants. Species; Additional images; Click here to support NatureSpot by making a donation - small or large - your gift is very much appreciated. Leaf: The oval shaped leaves have prominent veins with jagged edges.The leaves tend to be larger than those of slender speedwell. What to Control. Chemical Control: Corn Speedwell is classified as hard to control with herbicides. Although similar in name, the three are all different. It can be a major nuisance, as it is similar to yarrow and field woodrush, in that it is resistant to most weed killers, making control very difficult. My next challenge was to discover some information on the medicinal properties, which unfortunately is a little thin on the ground, as Speedwell has fallen out of fashion in current herbal practice. Back to … Choose a selective weed killer that contains fluroxypyr, a repeat application will be necessary, even then success may be limited. and S. Dumesh. Other Problems Bristly Oxtongue See more Knotgrass See more Hoary plantain See more Heath bedstraw See more Ground ivy See more Germander speedwell See more Greater plantain See more Field … For mulches to work properly, they need to be a minimum of 5cm (2in) thick, but 7.5cm (3in) deep works better. Germander Speedwell is a low growing plant that if given the opportunity will take the place of the grass on your lawns. Registered charity number 207238. Lifecycle: Perennial. Flower: The flowers are blue in colour with a white centre. They spread by both underground and over ground runners. Germander Speedwell spreads by both underground and over ground runners. Oval, stalkless and bluntly toothed leaves, We would like to use cookies to better understand your use of this website. Common names: Germander Speedwell: Bird-Eye: Cat's Eyes: General Plant Information ; Plant Habit: Herb/Forb : Life cycle: Perennial: Sun Requirements: Partial Shade to Full Shade: Water Preferences: Mesic Dry Mesic: Minimum cold hardiness: Zone 3 -40 °C (-40 °F) to -37.2 °C (-35) Maximum recommended zone: … The leaves are kidney shaped and have prominent veins. To achieve annual speedwell control in the vegetable garden, till the garden to a depth of at least 6 inches in fall and late winter when several species of speedwell are most likely to germinate. Many other galleries of wild flowers, weeds and other lawn care related media The Wildlife Trusts is a movement made up of 46 Wildlife Trusts: independent charities with a shared mission. Thank you. How to eradicate speedwell in lawns. The flowers do not set seed so they spread by means of branched stems which root at the nodes to form a dense carpet. This plant is not a native to North America. Leaves have jagged or toothed edges. For serious infestations, controlling weed speedwell calls for a combination of good cultural practices and the use of herbicides. Progreen Weed Control Solutions. Where the plants occur in grass the mower can scatter pieces of stem which will root and when the clippings are composted care must be taken to ensure that they are completely broken down befor use. Two varieties of Speedwell exist: Slender Speedwell (Veronica filliformis) and Germander Speedwell (Veronica chamaedrys) Distribution. The small flowers are pale blue with a white centre. Plants produce vegetative growth and flowers from early spring through summer. Germander speedwell. This characteristic helps make it distinguishable from the more illusive wood speedwell which has hairs all around the stem (The Wildlife Trusts). Its small leaves are triangular in shape and deeply toothed. Prevention and control Encourage a healthy sward with good turf care practices. What to Control. Literature Cited Above Legend: View Online Publication. There is corn speedwell, creeping speedwell and germander speedwell to name a few, but no matter the speedwell, at this time of the year I wouldn’t spend too much time pulling the trigger finger on the squirt bottle of herbicide. Corn speedwell (Veronica arvensis L.) is a member of the plantain family (Plantaginaceae) and has a winter annual life cycle. Germander Speedwell (Veronica chamaedrys) in the Veronicas Database. Leaf: The oval shaped leaves have prominent veins with jagged edges. See the Veronica for special weed control considerations. Germander speedwell veronica chamaedrys is a stronger growing coarser species than v. Speedwell control in gardens. Blue, violet or white flowers are products in … The most effective approach is to apply pre-emergence herbicides in the fall to prevent seeds from sprouting. A good luck charm for travellers, Germander speedwell can be seen along roadsides, grassy lanes and hedgerows. The capsules are wider than they are long. Below are a list of products recommended for the control of this … It spreads by both underground and over ground runners. The bumble bees of southern Ontario: notes on natural … is a common weed that infests lawns and gardens throughout the U.S. This weed reproduces via seeds, which germinate during cool, moist conditions in late summer, fall, or spring. How people can help They are Germander Speedwell and Slender Speedwell.   Depending on the variety, it can also be a ground cover and is planted for its edible and medicinal properties.. Slender speedwell spreads via stolons (overground runners) and rhizomes (underground runners) rooting at the nodes. Control speedwell by using good cultural practices, removing the flowerheads before the flowers bloom and, in the most difficult cases, using herbicides. Category: Turf Weeds. However, products containing the active ingredient fluroxypyr as one of their ingredients (Weedol Lawn Weedkiller, Roundup Lawn Weedkiller or Weedol Gun Lawn Weedkiller Ready to Use) will provide some control in lawns. Corn speedwell only spreads by seed and is very aggressive in stressed thin and newly seeded turfgrass stands or other areas with exposed bare ground such as landscape beds that are not mulched. The many different species vary in appearance. Germander Speedwell is a perennial weed also known as Bird's-eye Speedwell. View further information on the Bayer products and download labels, MSDS and user guides for the Bayer products. In the northern end of the hardiness range, it is not uncommon for wall germander to die back due to cold temperatures. Germander speedwell is one of several speedwell species that inhabit Michigan. Corn speedwell is one of the most prevalent of the weedy species, others include: Germander, Persian, Creeping, Purslane and Ivyleaf. More images and free downloads of slender speedwell. Chemical Control - Germander Speedwell is a difficult weed to control with chemicals as it is resistant to most ingredients used in weed killers. Montana Field Guide. In the case of the germander or bird's eye speedwell (Veronica chamaedrys) the leaves are oval in shape and noticeably toothed. Up until recently it was killed or controlled with a selective weedkiller called Ioxnil but this chemical was banned in 2015. Slender Speedwell. Slender Speedwell: Tiny pink or mauve flower, also known as Round-leaved Speedwell. Speedwell, Germander, is the commonest British species of Speedwell, found everywhere, on banks, pastures, in copses, etc., flowering in spring and early summer. Speedwell is a perennial weed and is very difficult for both the amateur and professional to control. Veronica chamaedrys (germander speedwell, bird's-eye speedwell, cat's eyes) is a herbaceous perennial species of flowering plant in the plantain family Plantaginaceae. 2010. Speedwell weed control. Germander speedwell veronica chamaedrys is a stronger growing coarser species than v. Speedwell control in gardens. Low to short, spreading often sprawling, hairy plant. Germander speedwell is actually a type of veronica, ... Horticultural soaps and oils, or pesticides, will control these. What to Control. Speedwells are resistant to the majority of lawn weedkillers available to amateur gardeners. Its blue flowers look very pretty when carpeting a flowery meadow; keep the grass short in early spring to allow it to grow through, then raise the cutting level of your mower later on. It was an introduction by European settlers, and has settled in quite happily. Winter annual weed seeds germinate in the fall, therefore, this is the best time to … Winter Annual Weeds. Germander Speedwell (Veronica chamaedrys) in the Veronicas Database - Garden.org New and Unread Tree-Mails May 9, 2019 - Explore Beverley Jane Maine's board "Veronica chamaedrys - Germander speedwell - Plantaginaceae" on Pinterest. Germander speedwell is an excellent nectar source for solitary bees and can be grown in the garden. If you intend to go down the chemical route, choose a product that contains fluroxypyr. Speedwell (Veronica spp.) There are several different types of Speedwell but only two of them cause problems in lawns. Creeping speedwell, or Veronica filiformis, is a kind of weed that can feature blue and white flowers. The leaves are in opposite pairs, triangular and crenate, sessile or with short petioles. As will mulching the soil with organic matter, such as a bark mulch. Email This BlogThis! Continue Reading. The variety Veronica Americana is edible and nutritious and has been used in a tea to alleviate symptoms of allergies and asthma. Germander speedwell Other pests Latin Name: Veronica Chamaedrys. Description. Weeds. The photograph also helps to show this plants sprawling nature (Nature Spot). The leaves tend to be larger than those of slender speedwell. Weeds. Often considered difficult-to-control, speedwell has a fibrous root system and spreads … Montana Natural Heritage Program. see more; Family Plantaginaceae . Germander Speedwell can survive in all soil types but it is most common in damper conditions. Covering the plants in winter may be necessary in Zone 5. Speedwells are a common variety of lawn weed. Products include; Roundup pro Biactive,Grazon,moss killer, turf care, lawn fertilisers Preferred Habitat: Most situations but much less common on turf than Veronica filiformis. Hand weed if only a few plants are present. These quick-growing plants are often found growing through the thatch layer on lawns. If you intend to go down the chemical route, choose a product that contains fluroxypyr for the best results. It is becoming more of a problem on lawns in throughout the UK. How does Green Man Lawn Care control speedwells? Speedwell—also known as Veronica, Birdseye, and Gypsyweed—is a well-known weed that you can find in your front yard, backyard, or garden. General: Germander Speedwell sometimes known as Birds-eye Speedwell is more of a nuisance on general purpose lawns, rather than luxury lawns. Corn speedwell only spreads by seed and is very aggressive in stressed thin and newly seeded turfgrass stands or other areas with exposed bare ground such as landscape beds that are not mulched. Chemical Control - Germander Speedwell is a difficult weed to control with chemicals as it is resistant to most ingredients used in weed killers. Products include; Roundup pro Biactive,Grazon,moss killer, turf care, lawn fertilisers References. The name Germander is a corruption of the Latin chamaedrys. Broadleaf Weeds. Often considered difficult-to-control, speedwell has a fibrous root system and spreads rapidly in patches. Speedwell is often used as an ornamental ground cover and is commonly available at retail greenhouses. They continue active growth in early spring, flower, set seed and then die as the temperatures rise into the summer. Use an organic mulch, such as bark, wood chips or grass clippings that are not contaminated with creeping speedwell, to control creeping speedwell. The dark green leaves have distinct veins with coarsely toothed edges. Germander Speedwell’s leaves grow much larger than Slender Speedwell’s, meaning it is a lot easier to kill. Genus Veronica can be annuals, perennials or sub-shrubs with paired leaves and small flowers usually in terminal or axillary racemes or spikes . Choose a selective weed killer that contains fluroxypyr, a repeat application will be necessary, even then success may be limited. Ensure the grass clipping are boxed of and removed (avoid using for compost) when mowing, as slender speedwell … Slender speedwell is a member of the Plantaginaceae family of plants. Winter annuals complete their lifecycle in the spring after … The two most common speedwells are germander speedwell (Veronica chamaedrys) and slender speedwell (Veronica filiformis). The flowers can be seen between mid to late June. See more ideas about Veronica, Wild flowers, Flowers. How to eradicate speedwell in lawns. Weeds. Tips for Managing Speedwell . Veronica filiformis is similar to other veronica species, such as veronica arvensis (wall speedwell) and veronica chamaedrys (germander speedwell). Look for clumps of bright blue flowers. See more. Speedwell, Germander, is the commonest British species of Speedwell, found everywhere, on banks, pastures, in copses, etc., flowering in spring and early summer. Prevalence of corn speedwell can be reduced by increasing turf density through nitrogen fertilization, regular mowing, and the use of turfgrasses well-adapted to site conditions. Becomes low growing and dense when in the lawn compared to a lanky growth habit in the borders. Black Friday Sale: 50% OFF . Some preemergence herbicide products labeled for control of corn speedwell. Two characteristics that most have in common are four-petaled blue or white flowers and heart-shaped seed pods. Our preferred product is Solar Plus. Germander speedwell spotted on Lusty Hills. Veronica chamaedrys can grow to 50 cm (20 in) tall, but is frequently shorter, with stems that are hairy only along two opposite sides. As a result, Speedwell can be a real pain to completely get rid of. … Montana Fish, Wildlife, and Parks - Noxious Weeds Montana State University Integrated Pest Management Extension Weed Publications at Montana State University Extension - MontGuides. Preferred Habitat: Most situations but much less common on turf than Veronica filiformis. Colla, S.R. Next Post Lawn Weeds – Creeping Buttercup. Germander Speedwell is a perennial weed also known as Bird's-eye Speedwell. Germander speedwell is a perennial that has simple,opposite narrow leaves near the base that are slightly elongated. Covering the plants in winter may be necessary in Zone 5. As we previously noted, slender speedwell is notoriously difficult to control with chemicals, as it is resistant to most active ingredients used in herbicides. Common name: Germander Speedwell Botanical name: Veronica chamaedrys Family: Plantaginaceae Life cycle: Perennial Habitat: Germander speedwell will grow on most types of soil, however it is less common in managed turf than slender speedwell. Broadleaf Weeds Print page . Norfolk, UK. The name Germander is a corruption of the Latin chamaedrys.