Speedwell—also known as Veronica, Birdseye, and Gypsyweed—is a well-known weed that you can find in your front yard, backyard, or garden. Selective control of Germander speedwell (Veronica chamaedrys) in lawns is very difficult. It spreads by both underground and over ground runners. There are several different types of Speedwell but only two of them cause problems in lawns. Speedwell is a perennial weed and is very difficult for both the amateur and professional to control. 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. Speedwells are a common variety of lawn weed. 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. Plants produce vegetative growth and flowers from early spring through summer. Control of Germander speedwell can be greatly improved with the addition of an adjuvant to improve the herbicide effect. Preferred Habitat: Most situations but much less common on turf than Veronica filiformis. Germander Speedwell can survive in all soil types but it is most common in damper conditions. What to Control. There's a similar species that grows in woods, V. montana, the Wood Speedwell, but that has much longer leaf and flower stalks. Germander Speedwell. Lifecycle: Perennial. It was an introduction by European settlers, and has settled in quite happily. Prevention and control Encourage a healthy sward with good turf care practices. These have white centres, are up to 1cm across, 4 lobed and bloom in spring and early summer. Our commitment to Equality, Diversity & Inclusion (EDI), Different types of protected wildlife sites. We work with highways authorities, councils and landowners to advise and help manage road verges. 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. Of all the speedwell weeds, including germander speedwell, slender is more common in fine turf. The capsules are wider than they are long. Weeds. Boxing off the grass clippings when mowing the lawn will help prevent this weed from spreading. The photograph also helps to show this plants sprawling nature (Nature Spot). How does Green Man Lawn Care control speedwells? Speedwell is often used as an ornamental ground cover and is commonly available at retail greenhouses. Fluroxypyr has been proven to be the most effective chemical in controlling speedwell. Oval, stalkless and bluntly toothed leaves, We would like to use cookies to better understand your use of this website. The flowers are deep blue with a zygomorphic (bilaterally-symmetrical) four-lobed corolla, 8–12 mm (0.3–0.5 in) wide. Choose a selective weed killer that contains fluroxypyr, a repeat application will be necessary, even then success may be limited. Back to … 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. As a result, Speedwell can be a real pain to completely get rid of. Germander speedwell is one of several speedwell species that inhabit Michigan. Speedwell in new lawns Some preemergence herbicide products labeled for control of corn speedwell. Choose a selective weed killer that contains fluroxypyr, a repeat application will be necessary, even then success may be limited. Chemical Control - Germander Speedwell is a difficult weed to control with chemicals as it is resistant to most ingredients used in weed killers. If you intend to go down the chemical route, choose a product that contains fluroxypyr. Tags: controlling speedwell, how to control speedwell, killing speedwell, lawn weeds, professional weedkiller, Speedwell, speedwell in lawns, weed in lawn.   Depending on the variety, it can also be a ground cover and is planted for its edible and medicinal properties.. Germander speedwell. That fact alone makes it a little less impressive. … Flower: The flowers are blue in colour with a white centre. Typically, winter annual weed seeds germinate in the fall and grow throughout the "warmer" days of winter. Weeds. How to Control Creeping Speedwell. This weed can be suppressed or controlled with various preemergence and postemergence herbicides. You Might Also Like . Germander Speedwell (Veronica chamaedrys) in the Veronicas Database. Species; Additional images; Click here to support NatureSpot by making a donation - small or large - your gift is very much appreciated. May 9, 2019 - Explore Beverley Jane Maine's board "Veronica chamaedrys - Germander speedwell - Plantaginaceae" on Pinterest. Slender speedwell is a member of the Plantaginaceae family of plants. Germander Speedwell spreads by both underground and over ground runners. For the best results apply weed killers when the grass is actively growing. Our preferred product is Solar Plus. They are a notoriously difficult lawn weed to control. Plant database entry for Germander Speedwell (Veronica chamaedrys) with 10 images and 24 data details. Often considered difficult-to-control, speedwell has a fibrous root system and spreads … Registered charity number 207238. See the Veronica for special weed control considerations. Germander speedwell definition: a creeping scrophulariaceous Eurasian plant, Veronica chamaedrys, naturalized in North... | Meaning, pronunciation, translations and examples Jun 6, 2019 - Download images of germander speedwell from our free resources gallery. View further information on the Bayer products and download labels, MSDS and user guides for the Bayer products. Thank you. In the northern end of the hardiness range, it is not uncommon for wall germander to die back due to cold temperatures. 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. Management and control. Germander speedwell. This includes a balanced feed program, regular scarification and aeration and the correct mowing regime to help prevent this weed from encroaching. Montana Fish, Wildlife, and Parks - Noxious Weeds Montana State University Integrated Pest Management Extension Weed Publications at Montana State University Extension - MontGuides. 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. Landscape Uses . Norfolk, UK. As will mulching the soil with organic matter, such as a bark mulch. Category: Turf Weeds. I keep this small patch under control by mowing where This characteristic helps make it distinguishable from the more illusive wood speedwell which has hairs all around the stem (The Wildlife Trusts). For serious infestations, controlling weed speedwell calls for a combination of good cultural practices and the use of herbicides. Leaves have jagged or toothed edges. Tips for Managing Speedwell . Slender Speedwell: Tiny pink or mauve flower, also known as Round-leaved Speedwell. Scarifying Moss and Thatch March 10, 2020 How to remove moss from a lawn. Speedwell (Veronica spp.) Germander Speedwell - 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 Control can be achieved with current chemicals but this needs correct timing and adjuvants. These also include Antirrhinums (snapdragons), Digitalis (foxgloves) and greater and ribwort plantains. Leaves have jagged or toothed edges. Its small leaves are triangular in shape and deeply toothed. 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. Winter annual weed seeds germinate in the fall, therefore, this is the best time to … Germander speedwell Other pests Latin Name: Veronica Chamaedrys. How people can help It is becoming more of a problem on lawns in throughout the UK. Progreen Weed Control Solutions. Acrylic print of Germander Speedwell (Veronica chamaedrys) growing wild in grassland. The flowers can be seen between mid to late June. Preferred Habitat: Most situations but much less common on turf than Veronica filiformis. Slender Speedwell is more of a problem in closely mown turf than Germander Speedwell. Speedwell definition, any of several plants, shrubs, or small trees of the genus Veronica, of the figwort family, having opposite leaves and small flowers. Often considered difficult-to-control, speedwell has a fibrous root system and spreads rapidly in patches. 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. 2010. The most prevalent speedwell species in Michigan is corn speedwell, which is a winter annual. Black Friday Sale: 50% OFF . Speedwell, Germander, is the commonest British species of Speedwell, found everywhere, on banks, pastures, in copses, etc., flowering in spring and early summer. What to Control. Control speedwell by using good cultural practices, removing the flowerheads before the flowers bloom and, in the most difficult cases, using herbicides. Germander Speedwell is a perennial weed also known as Bird's-eye Speedwell. and S. Dumesh. Chemical Control: Corn Speedwell is classified as hard to control with herbicides. You should avoid aiding the spread of Speedwell as much as possible by altering tasks that you commonly complete on or around your lawn. Creeping but more robust and upright than Veronica filiformis, Leaves: Other pests View handy tips on how to identify common turf and industrial weeds such as Clover, Plantain and Dandelion. Products include; Roundup pro Biactive,Grazon,moss killer, turf care, lawn fertilisers 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 most effective approach is to apply pre-emergence herbicides in the fall to prevent seeds from sprouting. Winter Annual Weeds. Two varieties of Speedwell exist: Slender Speedwell (Veronica filliformis) and Germander Speedwell (Veronica chamaedrys) References. Germander speedwell is a perennial that has simple,opposite narrow leaves near the base that are slightly elongated. Winter annuals complete their lifecycle in the spring after … Veronica chamaedrys can grow to 50 cm (20 in) tall, but is frequently shorter, with stems that are hairy only along two opposite sides. 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