It grows from 4 to 18 inches tall. heads of yellow disk (tubulate) florets, ray (ligulate) florets absent; terminal clusters, seed pappus forms white "puff ball" King County NWCB Fact Sheet on common groundsel, 1111 Washington Street SE A conservation program of the Clackamas County SWCD, BMP: HIMALAYAN BLACKBERRY (Rubus armeniacus), BMP: BLESSED MILKTHISTLE (Silybum marianum), Think twice before killing those thistles: Thistle Identification, Staff Spotlight: Sarah Hamilton, WeedWise Specialist & CWMA Coordinator. 0. Common Names. Although the plant is often unwanted by landowners because of its toxic effect for cattle and horses, and because it is considered a weed by many, it provides a great deal of nectar Senecio: Species: vulgaris Classification: L. Common name: common groundsel Geographic Range: it is native to northern Africa and to mild areas of Asia and Europe. It is naturalised all over the world. Jacobaea Vulgaris Common Name. Share. Height: 20–40 cm (8–16 in. Olympia, WA 98504-2560, Washington State Noxious Weed Control Board. It is in flower all year, and the seeds ripen all year. This plant can be weedy or invasive according to the authoritative sources noted below.This plant may be known by one or more common names in … Common groundsel – Senecio vulgaris. Subject. For many plants, the website displays maps showing physiographic provinces within the Carolinas and Georgia where the plant has been documented. It grows from 4 to 18 inches tall. ragwort. Jacobaea vulgaris. Latin synonym: Senecio jacobaea; Name also: Common Ragwort; Family: Daisy Family – Compositae, subfamily Asteroideae (formerly Aster Family – Asteraceae) Growing form: Biennial or perennial herb. Leaves are deeply lobed with toothed margins and may be smooth to hairy. Leaves. Go ahead. Gallery: Common names: Common groundsel, old-man-in-the-Spring Scientific Name: Senecio vulgaris Description: The plant is usually a winter annual, sometimes biennial, though it may germinate in all seasons. Cooperative Extension, which staffs local offices in all 100 counties and with the Eastern Band of Cherokee Indians. Summer or winter annual capable of multiple generations per year. Groundsel produces abundant seeds which spread by floating on the wind with their parachutes of hair. NameThatPlant.net currently features 3812 plants and 23,753 images. Other Common Names: old-man-in-the-Spring Weed class: C Year Listed: 2004 Native to: Europe, Asia and Northern Africa Is this Weed Toxic? They have little, or no, stalks and are alternately arranged on the stem. The first true leaves of seedlings have shallow teeth, may be purple on the underside, and are attached to the stem with a short petiole. Basal leaves are usually purplish on the under surface, 1 to 4 inches long and 1/2 to 1-1/2 inches wide. The plant is self-fertile. One groundsel plant can produce as many as one million seeds in a season. This weed is found in many crops including forages, cereals, mint, berries, and row crops, as well as in ornamentals and vegetable gardens. File:Common Ragwort (Senecio jacobaea).jpg - Wikimedia Commons. The plant is usually a winter annual, sometimes biennial, though it may germinate in all seasons. Disclaimer: ITIS taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. Leaves alternate on the stem and are mostly hairless. The Alabama Plant Atlas is a source of data for the distribution of plants within the state as well as taxonomic, conservation, invasive, and wetland information for each species. Follow. Name also: Grundy Swallow, Ground Glutton, Simson, Sention, Old-man-in-the-spring; Family: Daisy Family – Compositae, subfamily Asteroideae (formerly Aster Family – Asteraceae) Growing form: Annual herb. In full sun, groundsel grows up to 2-feet tall with a shallow taproot and a secondary fibrous root system and is often branche… This is the profile for the plant - Senecio vulgaris / Common Groundsel / Kubrita. Why Is It a Noxious Weed? Plants typically have one stem that may have branching, 3.9 to 15.7 inches tall. Sorry, your blog cannot share posts by email. Blessed Milkthistle invading pasture lands. All original content is copyright © 2009 - 2020 Clackamas Soil and Water Conservation District. It is an annual herb, native to Europe and widely naturalised as a ruderal species in suitable disturbed habitats worldwide. The District is an Equal Opportunity Employer. They are largest near the base of the plant, becoming increasingly smaller toward the top. Olympia WA 98504, P.O Box 42560 Flowerheads are numerous, with yellow disk flowers, but no ray flowers. Tansy Ragwort Poisons Livestock and Neighborly Relationships! Family: Asteraceae. Flowerheads are numerous, with yellow disk flowers, but no ray flowers. Senecio species Senecio vulgaris Name Synonyms Erigeron senecio Sch.Bip. MaltaWildPlants.com is an internet online database of the wild plants growing on the islands of Malta and Gozo. Senecio vulgaris, often known by the common names groundsel and old-man-in-the-spring, is a flowering plant in the daisy family Asteraceae. Leaves are greenish gray and woolly. & Trab. Larvae of the cinnabar moth, Tyria jacobaeae, are released extensively in western Oregon and western Washington for biological control of tansy ragwort. Year Listed: 2004 Common Name; Scientific Name; Family Name; Contact . See our Written Findings for more information about common groundsel (Senecio vulgaris). Senecio vulgaris NC State University and N.C. A&T State University work in tandem, along with federal, state and local governments, to form a strategic partnership called N.C. Senecio vulgaris L. Asteraceae (Aster family) Life cycle. It is poisonous to cattle and horses and toxic to humans. The heads are cylindrical, 1/4 to 1/2 inch long, with black-tipped bracts around the base. Senecio vulgaris L. Accepted name. Leaves are greenish gray and woolly. Ragwort, Jacobaea vulgaris - Flowers - NatureGate. vulgaris. It contains pyrrolizidine alkaloids, which can cause irreversible liver damage and possibly death. Weed control is an important factor to consider for improving ornamental production in container nurseries and greenhouse operations. Senecio vulgaris is a ANNUAL growing to 0.3 m (1ft) by 0.2 m (0ft 8in). Growers can spend thousands of dollars controlling weeds and some broadleaf weeds, such as common groundsel (Senecio vulgaris), being extremely problematic and difficult to control.The success of this weed lies with its ability to produce enormous … Common groundsel can be controlled by tillage in the fall and early spring. Physical Characteristics: annual or biennial plant; it may grow up to 40 centimeters in height. The origin of the common name is a derivation of the Anglo-Saxon groundeswelge, meaning ‘ground swallower,’ referring to how rapidly the weed spreads. The seeds are slender, ridged, about 1/2 inch long, and tipped with a tuft of silky white hairs. It is noted for attracting wildlife. The traditional circumscription of Senecio is artificial, being polyphyletic, even in its new circumscription which is based on genetic data. Common names are from state and federal lists. This is the commonest, Old World, pinnatifid-leaved, weedy groundsel in Michigan. It grows from 4 to 18 inches tall. The heads are cylindrical, 1/4 to 1/2 inch long, with black-tipped bracts around the base. It is hardy to zone (UK) 6 and is not frost tender. Height: 30–80 cm (12–32 in.). Common groundsel, Senecio vulgaris, is an annual weed in the daisy family (Asteraceae) native to Europe, North Africa and temperate Asia.It probably arrived in North America mixed with grain European settlers brought with them. Common groundsel is a problem weed in cultivated crops, gardens and nurseries. Common Ragwort - Jacobaea vulgaris, species information page. The plant has a nauseating odor when bruised. R. W. Smith. ). 0. Do NOT follow this link or you will be banned from the site. Later developing leaves are more deeply lobed and are attached directly to the stem. Invasive.org profile The plant is usually a winter annual, sometimes biennial, though it may germinate in all seasons. 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