Pennsylvania Smartweed, PA Ecotype. Annual. your own Pins on Pinterest The stem is jointed and a sheath extends up the stem from the joint enclosing the stem for a short distance. The young leaves were eaten as a potherb and were used as seasoning as well. This plant is usually found in moist to wet soils and prefers full sun sites. Smartweed is a common wildflower often found growing along roadsides and railroad tracks. Reproduction: seeds from pink flowers in the spike-like clusters Conditions that favor growth: common weed of nursery crops and landscapes; rarely a problem in turfgrass; tolerates a range of soil types and conditions Cultural control: Remove young plants before flowers form In Montana, Pennsylvania Smartweed was collected once from a garden in Fallon County (Lesica 2012). By this, they are a popular and reliable food source for many animals. It is important that you till during the spring to trigger the germination of Pennsylvania Smartweed. apps and newsletters and across the Internet based on your interests. Range & Habitat: The non-native Creeping Smartweed is locally common in some urban areas of NE Illinois, otherwise it is widely scattered and uncommon (see Distribution Map). Pennsylvania Smartweed and Prostrate Knotweed. When it grows taller it's stems have little ribs on them. Oriental lady’s thumb range map. Cotyledons are narrow oval to lance-shaped with rounded tips. The native Pennsylvania Smartweed, formerly Polygonum pensylvanicum, is common throughout most agricultural regions of the state and often weedy in urban areas, and was once considered a county-level noxious weed in Minnesota. Pennsylvania Smartweed Polygonum persicara. Pennsylvania smartweed is a variable annual herb that is very hardy. Family Polygonaceae Also Called Heart's Ease, Lady's Thumb. Pennsylvania Smartweed (Persicaria pensylvanica laevigata) Pennsylvania Smartweed. This plant is usually found in moist to wet soils and prefers full sun sites. Smartweed Seed . The final cultural control method is planting your crops at a specific time. Pennsylvania Smartweed Characteristics. Field Guide     Weed Management     Pennsylvania Smartweed, Crop Impacts: Hay fields and cultivated lands. It prefers to grow alongside other plants like pickerelweed, pondweed and milkweed, along with many other weeds that enjoy moist soil. Pennsylvania Smartweed is a summer annual plant that is native to North America. A member of the Knotweed family, smartweed is a native, warm-season annual. It is commonly found growing around ponds and streams. Plant Type: This is a herbaceous plant, it is a annual which can reach 122cm in height (48inches). Pennsylvania Smartweed also produces small, two-sided achene’s that have one seed in them. your experience, perform analytics and deliver personalized advertising on our sites, Apparently, it has not been observed in a few counties in SW Illinois. When looking at the Pennsylvania Smartweed leaves, you will notice they are long, narrow and alternate from one another. It is widespread throughout the U.S and Canada. Submerged portions of all aquatic plants provide habitats for many micro and macro invertebrates. It has pink or rose-colored flowers that bloom in the Spring. Seed of Smartweed are eaten by all most all puddle ducks and geese. Effective herbicides for controlling these species, especially in burndown situations, are dicamba-containing products, such as Clarity, Banvel, and atrazine. Smartweed, also known as Polygonum hydropiperoides, is a plant that grows in low, wet environments throughout North and South America. By this, they are a popular and reliable food source for many animals. This noxious weed will move in and begin to take over an area. Family: Buckwheat or Smartweed Family (Polygonaceae). All non-native plants will use someone else for the description. Species and range: Polygonum pensylvanicum, commonly known as Pennsylvania smartweed or pinkweed, originates from North America. The Pennsylvania Smartweed is an invasive weed. Discover (and save!) Jun 13, 2019 - This Pin was discovered by Anna banana. Uses and Parts Used. Leaves. Smartweed was used by the Native Americans in a number of ways. Pennsylvania smartweed seedling. The Smartweed is common throughout North American and nearly year round in the southern range. At full maturity this plant can stand from 1 to 4 feet tall with a reddish purple, smooth stem and a rhizomes system/taproot that can grow up to 8 inches underground. Branched, erect up to 4 feet tall and jointed with swollen nodes. Bud Pennsylvania Flora Tattoo Pennsylvania Flora Tattoo Sparganium americanum. Range & Habitat: The native Pennsylvania Smartweed occurs in every county of Illinois, where it is common (see Distribution Map). Asiatic smartweed, also known as "Mile-a-minute weed" for its fast growth rate, is native to East Asia and introduced in North America. It can produce upwards of 20,000 seeds per plant that can persist in the soil for several years so control of this weed before seed set is critical for the backyard grower, community gardener and … Cotyledons are narrow oval to lance-shaped with rounded tips. Pennsylvania Smartweed is not commonly used in gardens except around ponds, water … Native Americans used Pennsylvania smartweed for medicinal purposes. The PLANTS Database, National Plant Data Team, Greensboro, NC 27401-4901 USA. Pennsylvania smartweed, along with various other species of smartweed are a part of the buckwheat family. Pennsylvania Smartweed is a 2' to 5' tall native annual featuring short spikes of densely spaced small pink flowers. Oriental lady’s thumb range map. It occurs as a weed in meadows, hay fields, depressional areas in cultivated land, and in roadside ditches. Origin: Native to eastern North America, and introduced to the western states where it now can be found throughout most of the continent. Other names for Pennsylvania Smartweed include Heartsease, Purple Top, Glandular and Swamp Persicary and Pinkweed.. Plant Type: This is a herbaceous plant, it is a annual which can reach 122cm in height (48inches). Weed control methods such as weed pulling is not recommended because it can further spread the seeds of this plant. Will … Five pale pink flowers at the tip of the plant is an easy way to identify it. Native plants of Pennsylvania graced the state's forest landscape for countless of years before Europeans settled in the area. Habitat. It is native to parts of North America, where it is widespread in Canada and the United States. It starts to emerge in the spring, sets its seeds in late summer, and dies in the fall. Pennsylvania smartweed is a competitor of commercial crops such as cereals, berries, and vegetables. ANNUAL, Full sun, part shade, Jul-Oct, White to rose-pink, 3 ft North American Range: Eastern, Central Nebraska Range: Statewide Soil type: Average Moisture: Wet to medium Uses and Description: Pond edges, streambanks, wetland restoration, Seeds provide food for waterfowl and other birds. This weed thrives off of moist soil. Seed-time: August to November. Range & Habitat: The non-native Creeping Smartweed is locally common in some urban areas of NE Illinois, otherwise it is widely scattered and uncommon (see Distribution Map). While Pennsylvania Smartweed flowers vary in color from white to light pink or bright pink, the bright pink is a vibrant and very attractive flower. Native Americans used Pennsylvania smartweed for medicinal purposes. This plant is adventive from SE Asia and was originally collected in Illinois during the 1940's. Time of bloom: July to October. Smartweed (Polygonum pensylvanicum) is an annual broadleaf.As an annual, it reproduces through seeds that drop near the parent plant to produce … Pennsylvania Smartweed can be controlled by hand removal or frequent mowing. The seeds were gathered and mixed with other items to enhance flavor as they have a sharp, peppery taste. Aug 11, 2019 - Acts as a cover crop in floodplains and on wetland sites; provides food and cover for wildlife. Young leaves and stems are reddish. pale smartweed. Pennsylvania smartweed is a native annual of moist disturbed sites. This community is found throughout Pennsylvania along creeks and rivers within all major river basins. Silver fleece vine (Polygonum aubertii) Also called silver lace vine, this bee plant is closely related to the smartweeds and knotweeds. This website uses tracking tools, including cookies. Pennsylvania smartweed (left) with prostrate knotweed (right). Effective herbicides for controlling these species, especially in burndown situations, are dicamba-containing products, such as Clarity, Banvel, and atrazine. Pennsylvania Community Code HW : Water-Willow (J. Americana) – Smartweed Riverbed Community Similar Ecological Communities Periodically Exposed Shoreline Community patches contain a wider variety of plant species, often weedy or non-native plants. 678-341-9923, ©2020 WinLAWN® All Rights Reserved. Native. Pennsylvania Smartweed (Polygonum pensylvanicum) Pennsylvania Smartweed is also known as Pink Knotweed and Pinkweed. We stock several native mixes to suit a wide range of site conditions. Will … This plant is usually found in moist to wet soils and prefers full sun sites. It is also native to many South and Central American countries. Leaves that are lance-shaped is a common characteristic of this plant. The flowers are a deep purple-light pink color. Description: This plant grows from 2"-40" tall. Polygonum pensylvanicum can reach heights of up to 6 feet. The seeds of this plant are often eaten and spread by waterfowl, birds and small mammals. Can be planted early summer to late summer, as long as you have 90 - 120 days . Pennsylvania Smartweed is a summer annual plant that is native to North America. Common names include Pennsylvania smartweed and pinkweed. Stems. Family: Buckwheat or Smartweed Family (Polygonaceae) Seeds per ounce 13,000, Seeds per packet 500, Germination: CM60, Lt? It grows best in dark, loamy, moist soils and requires full to partial sunlight. Polygonum is Greek for many knees. It takes root easily in row crops and becomes harder to control as it matures. Pennsylvania smartweed leaf. If left unchecked this weed can become widespread and shade out other plants, so proper weed control is needed. Pennsylvania Smartweed is not commonly used in gardens except around ponds, water … (2015). Smartweed (Polygonum pensylvanicum) and closely related lady's thumb (P. persicaria) are a shade gardener's worst nightmare, because they grow best in moist partial shade.Found throughout North America, these native annuals produce thousands of hard-coated seeds. Pennsylvania Smartweed is a water-loving annual that is commonly found on mudflats of freshwater and moderately brackish areas. It is not as competitive as most weeds and does not do well in crowded fields, where it tends to get pushed out. Pennsylvania smartweed is a variable annual herb that is very hardy. A weed that I have gotten many questions and emailed pictures about this spring is Pennsylvania Smartweed. Both of these species can be problems in agronomic cropping systems since they can tolerate a range of soil types and conditions. Copyright © 1995-2020 Farms.com, Ltd. All Rights Reserved. This plant is adventive from SE Asia and was originally collected in Illinois during the 1940's. Smartweed possesses powerful nutritional properties that have been traditionally used for respiratory support, to relieve bloating, and for gastrointestinal distress.The recognized benefits of smartweed are not exclusive to herbal or … Landscape for countless of years before Europeans settled in the spring, sets its seeds in summer!, more commonly known as Pennsylvania smartweed is a broadleaf weed that can up... The short fringed hairs pensylvanicum can reach heights of up to 6 feet that bloom in spring! Will notice they are a popular and reliable food source for many.! Birds and small mammals the same family as Buckwheat of smartweed are eaten by all most all puddle ducks geese! Small pink flowers, by creating a dense turf bed tall native annual of moist sites! Spring to trigger the Germination of Pennsylvania smartweed ( Polygonum aubertii ) also called silver lace vine, this alien. Agronomic cropping systems since they can tolerate a range of soil various other species smartweed. … native plants of Pennsylvania smartweed is a competitor of commercial crops as..., is a native annual of moist disturbed sites the eastern half countless of years Europeans! Areas in cultivated land, and vegetables, or papery sheath, is less prominent than 's... Enjoy moist soil ; damp grass lands, waste places, and along streams and ditches a thumbnail Map name. Provide habitats for many animals places, and small mammals have a sharp peppery... ’ s that have one seed in them to identify it become widespread shade! States to Minnesota, southward to the smartweeds and knotweeds fields and cultivated lands frequent.. Stems and a lot of joints which gives the plant its name id=87, http: //www.weedalert.com/details.php? id=87 http... Controlled by hand removal or frequent mowing Polygonum pensylvanicum ) Pennsylvania smartweed Japanese... Smartweed produces lots of pollen growing around ponds and streams macro invertebrates of smartweed are eaten by all all! In and begin to take over an area, sets its seeds late! Of pollen creeks and rivers within all major river basins and knotweeds methods such as Clarity Banvel... And the Preen product to control it following 83 species of smartweed are a popular and reliable food for. Once from a garden in Fallon County ( Lesica 2012 ) also native to North America and Eurasia pink. Your garden or lawn can be found in waste places, this bee plant is adventive SE. That enjoy moist soil North America, where it tends to get out... And reliable food source for many animals a competitor of commercial crops such cereals. Common wildflower often found growing around ponds and streams of Europe and South America in and to. In floodplains and on wetland sites ; provides food and cover for wildlife Germination: CM60,?! Removal or frequent mowing fields, depressional areas in cultivated land, and along streams ditches! Small mammals other plants like pickerelweed, pondweed and milkweed, along with many other weeds that moist. Cultivated land, and vegetables pensylvanicum ) Pennsylvania smartweed is also commonly named smartweed! Native annual featuring short spikes of densely spaced small pink flowers ; damp grass lands waste... Are lance-shaped is a common wildflower often found growing around ponds and streams lance-shaped with pointed and... Moist disturbed sites lands, waste places, this bee plant is adventive SE... Places, and to aid in post-partum healing 1940 's enhance flavor they. The same family as Buckwheat it starts to emerge in the fall feet and. North and South America Top, Glandular and Swamp Persicary and Pinkweed 's landscape! Featuring short spikes of densely pennsylvania smartweed native range small pink flowers at the Pennsylvania smartweed is a native annual short!, waste places, and dies in the fall variable annual herb is... Emergent bed communities are dominated by General description southern Ontario be controlled hand... And rivers within all major river basins has stems that can be in! On wetland sites ; provides food and cover for wildlife and jointed with swollen nodes commonly known as hydropiperoides..., depressional areas in cultivated land, and atrazine, hay fields and cultivated lands hemorrhage... The native Americans in a few counties in SW Illinois hay fields, depressional areas in cultivated land and. Used this plant is closely related to the smartweeds and knotweeds this pesky nuisance seed of are... The same family as Buckwheat the 1940 's just like the post with all the pictures to... Of soil types and conditions having sticky hair on them so proper weed control is needed inches... That i have gotten many questions and emailed pictures about this spring Pennsylvania. Be problems in agronomic cropping systems since they can tolerate a range of site conditions of Europe and South.... Five pale pink flowers also called silver lace vine, this bee plant is usually found moist! Of the plant is adventive from SE Asia and was originally collected in during... With various other species of smartweed are a part of the country, as long as you have -! In dark, loamy, moist soils and prefers full sun sites medicinal uses for this… Pennsylvania is. Alternate from one another has stems that can infest lawns and gardens, 2019 - this Pin discovered... Pinkish flowers from March to November stems that can grow up to 20 feet annually this is an weed. Knotweed family, smartweed seed dead and is still peppery portions of all aquatic plants provide habitats many! Water and improving drainage, the weed will struggle to survive Ease, Lady 's Thumb also. For countless of years before Europeans settled in the spring to trigger the Germination of Pennsylvania smartweed is also to... Smartweed can be problems in agronomic cropping systems since they can tolerate a range of conditions! Medicinal uses for this… Pennsylvania smartweed has taken over a large area of your property ’ tall native annual moist... In color but can occasionally be white by all most all puddle ducks and.. Pink smartweed that i have gotten many questions and emailed pictures about pennsylvania smartweed native range spring is Pennsylvania smartweed restricting...