(Synonym) Where it grows: Fields, pastures, wastelands, roadsides. Plant Names (Nomenclature) Flowers are dark pink to purple with spined bracts. EDDMapS Distribution - This map is incomplete and is based only on current site and county level reports made by experts, herbaria, and literature. bull thistle. Facts and recommendations in this publication may no longer be valid. Repeatedly monitor previous infestations for new growth. vulgare, Latin for "common.". Creeping thistle Quick Facts; Name: Creeping thistle: Scientific Name: Cirsium arvense: Origin: Southeastern Europe and the eastern Mediterranean area: Colors: Straw or light-brown: Shapes: Pappus copious, white, feathery, 20-30 mm long on mature achenes: Health benefits They can grow anywhere from 7.5 to 30 cm long. Roots: Short, fleshy, slightly branched, short-lived taproot. Appearance. Seeds germinate rapidly and are spread by wind. Hoffman, R. & K. Kearns, Eds. Other Names. As the stem gets thicker, the wings start drying and disappearing. National Park Service, Mid-Atlantic Exotic Plant Management Team Invasive Plant List, New Hampshire Restricted Invasive Species, Non-Native Invasive Plants of Arlington County, Virginia, Non-Native Invasive Plants of the City of Alexandria, Virginia, Nonnative Invasive Species in Southern Forest and Grassland Ecosystems, Pacific Northwest Exotic Pest Plant Council, 1998, Pennsylvania Department of Conservation and Natural Resources Invasive Plants, Pennsylvania Regulations for Controlled Plants and Noxious Weeds, Virginia Invasive Species Management Plan 2012, WeedUS - Database of Plants Invading Natural Areas in the United States, West Virginia Invasive Species Strategic Plan and Volunteer Guidelines 2014, West Virginia Native Plant Society, Flora West Virginia Project, and West Virginia Curatorial Database System, September 3, 1999, Center for Invasive Species and Ecosystem Health, USDA Animal and Plant Health Inspection Service, USDA National Institute of Food and Agriculture, Troublesome or Common weed in one or more crops. Silybum marianum (L.) Gaertn. Scientific Name: Cirsium vulgare (Savi) Tenore syn. Bull thistle : scientific name, Cirsium vulgare : common name, bull thistle Public Deposited. The mid to upper stems of the bigger plants have narrow, very spiny leaf-like wings that run lengthwise on the plant. Indiana Invasive Species Council - Invasive Plant List, Jil M. Swearingen, Survey of invasive plants occurring on National Park Service lands, 2000-2007. Cirsium lanceolatum. Stems up to 2 to 6 feet. Bull thistle : scientific name, Cirsium vulgare : common name, bull thistle Subject: Thistles -- Control, Thistles -- Identification Material Types: Article Abstract: Published January 1963. Thistle is the common name of a group of flowering plants characterised by leaves with sharp prickles on the margins, mostly in the family Asteraceae. Like most, bull thistle is a biennial. Closely related California natives 20. Bull Thistle leaves grow alternate from each other and form a rosette. 2003. Natural Resources, Bureau of Endangered Resources. Madison, Wisconsin. • Hill's Thistle (Cirsium pumilum) - Fairly uncommon, a lot smaller overall. Scientific Name: Cirsium vulgare. Look-alike native plants: Many native thistles can look similar to bull thistle. Leaves: Rosette leaves deeply lobed, dark green, prickly and spiny on top, cottony underneath, 2 to 10 inches long or even longer, with a raised center vein. Herbaceous plants are also known as forbs or wildflowers . Analytics Carduus lanceolatus . Because control is not required in the county, it is on the list of Non-Regulated Noxious Weeds for King County. Basal rosette forms the first year. Ascalea lanceolata. Seeds buried 5 or 6 inches in soil may remain viable up to 3 years. 2010. ; Plumeless thistle, Carduus acanthoides (invasive) - Plumeless thistle flowers are smaller than bull thistle and plumeless thistle leaves are less hairy than bull thistle. Family Name: Asteraceae (Compositae) - Aster or Sunflower Family. Flower heads are supported by very spiny, pointed, green modified leaves, called bracts. Carduus lanceolatus (Savi) Ten. introduced biennial, reproducing by seed. upright, branching, spiny, hairy; appear winged as leaf base continues down stem. Contact Us Services for Persons with Disabilities. This species is Introduced in the United States. Where: fields When: spring, summer Nutritional Value: some vitamins and minerals Other uses: cordage from stem fibers Dangers: Very prickly Young bull thistle Sign up with your email address to receive news and updates. Description. Synonyms (former Scientific Names): Cirsium lanceolatum . Control strategies: Eradicate them in rosette stage in the first year whenever possible. Thistle was once a revered plant and flower. Philosophy. Elevation 4,200 to 9,000 feet. Other common names: Spear Thistle Other scientific names: Carduus vulgaris, Cirsium lanceolatum, Cnicus lanceolatus French names: Chardon vulgaire Family: Composite Family (Asteraceae) Group: Thistles Similar species: • Field Thistle (Cirsium discolor) - A lot smaller overall. Reasons for concern: This aggressive and persistent species can quickly take over both disturbed and unattended areas, and outcompete native species, reducing plant diversity and wildlife habitat. Generally likes sun and moist areas. Weed Family: Asteraceae. Synonymous scientific names Cirsium lanceolatum, Carduus lanceolatus, Carduus vulgaris. Invasive Plant Control in Maryland. Carduus vulgaris (Savi) Ten. Weeds Taxonomic List List by Scientific Name List by Common Name Listed CalEPPC List B,CDFA nl Why should we care about invasive plants? Derivation of the botanical name: Cirsium, from the Greek word kirsos, "swollen vein".Thistles were used as a remedy against swollen veins. If not kept under control, thistle will quickly take over a landscape. Dead stems remain through winter. Native to: Europe, western Asia, North Africa. Maryland Cooperative Extension Service. 102pp. Herbs are broad-leaved, herbaceous (non-woody) plant. Wisconsin manual of control recommendations for ecologically invasive plants. In the second year, do not let them go to flower or seed. More butterflies feed on milkweed and thistles than any other weed species. The most commonly found is Wheeler’s thistle (Cirsium wheeleri) which also has purple flowers. bull thistle. The leaves are not covered in bristles or bumps like bull thistle. Countries where the plant has been found are listed here if the information is available. An individual plant can produce up to 100,000 seeds. Carduus vulgare. Cirsium vulgare is an annual or biennial, herbaceous plant that invades disturbed areas throughout the United States. Image credits: Click on an image to find the name of the photographer. With its vivid purple flowers and prickly leaves, each type of thistle shares similar characteristics but also has unique identifiers. The rosette leaves ranging between 3 to 7 inches long. This broadleaf weed has a fleshy taproot the first year, and then a fibrous root system forms the second year. Kentucky Exotic Pest Plant Council - Significant Threat. Bull thistle has smaller heads than musk thistle. The leaves are unlobed to pinnately lobed. https://www.fs.fed.us/database/feis/plants/forb/cirvul/all.html Typically, an involucre with a clasping shape similar to a cup or urn subtends each of a thistle's flowerheads. Thistle blossoms are much loved by butterflies and other pollinators. Bull Thistle is a Herb. Home and Garden Information Center, Home and Garden Mimeo HG88. Commonwealth of Pennsylvania, Department of Conservation and Natural Resources, 1994. The buds also appear different than those of musk thistle, which appear with purple in them. Bull thistle rosettes remain green and continue growing throughout the winter. Seeds are short-lived, particularly those on or near soil surface. Russian thistle tumbleweed This plant and the related entity italicized and indented above can be weedy or invasive according to the authoritative sources noted below.This plant may be known by one or more common names in different places, and some are listed above. Thistle seed is easily dispersed by wind, water, birds, and other animals. Created by the University of Arizona Cooperative Extension, Coconino County, and the Flagstaff chapter of the Arizona Native Plant Society.The University of Arizona is an equal opportunity, affirmative action institution. Th… It grows over the summer months. 4 pp. Blooms June through October. Common name(s): Bull thistle, spear thistle, Family: Sunflower or Aster family (Asteraceae). Bull thistle leaves are alternate, pinnately cut, (lance-shaped) and they have rough, bristly hairs on top and hairy underneath. Habit. Common names: Bull thistle, bank thistle, bird thistle, blue thistle, bur thistle, button thistle, common thistle, Fuller’s thistle, plume thistle, roadside thistle, spear thistle. On smaller plants, the whole stem and branches are spiny-winged. Always use gloves. Common name bull thistle, spear thistle. Scientific Name: Cirsium vulgare (syns. Bull thistle blooms from June to October. National Plant Data Center, Baton Rouge, LA, USA. Seeds: Seed heads topped by plume of feathery white hairs. Stems. Appearance. Wisconsin Dept. Stem stout, upright, dark green, hairy, many spreading branches, covered by white wooly hairs. Goldfinches also use thistledown to line their nests. Scientific Name(s): Cirsium vulgare. These prickles are an adaptation that protects the plant from being eaten by herbivores. The standard author abbreviation Savi is used to indicate Gaetano Savi (1769 – 1844), an Italian naturalist. For more information, visit the MTMC project page. 121 The Valley Library Corvallis, OR 97331-4501. Work Analytics. Leaf margins are toothed with sharp spines. The University does not discriminate on the basis of race color, religion, national origin, age, disability, veteran status, or sexual orientation in its programs and activities. Flowers: Large, purple, solitary flower heads, clustered at end of each branch. (Synonym), Last updated October 2018 / Privacy Contact your local county extension office for more information on chemical control. Bull Thistle spreads by seeds. A variety of thistles are found in turf. Public and private landowners are not required to control infestations of bull thistle that occur on their property in King County. The spiny, spreading, winged stems are up to 7 ft. (2.1 m) tall. If available other names are mentioned here. The stems do not have spiny wings and therefore can be easily touched. Prickles can also occur all over the plant – on the stem and on the flat parts of the leaves. bull thistle Cirsium vulgare (Savi) Ten. ... Scientific Name Reference: USDA, NRCS. 1997. Common Name(s): Bull Thistle, Spear Thistle, Scottish Thistle, Common Thistle, Black Thistle. Botanical description: Tall, sturdy, very spiny plant with many branching stems. For more information, see Noxious Weed Lists and Laws or visit the website of the Washington State Noxious Weed Contr… Chemical control can be effective on rosettes. (Synonym) The bull thistle, cirsium vulgare has spread across most of America after being introduced from Europe. Nowadays, it's considered an invasive weed. Bull thistles have an erect stem that can grow from 30 to 150 cm tall with wide set branches. Bull thistle : scientific name, Cirsium vulgare : common name, bull thistle. Bull thistle. Observed in County(s) No results found. Cirsium lanceolatum (Savi) Ten. is used to indicate Michele Tenore (1780 – 1861), an Italian botanist. To prevent resprouting, cut taproot about 2 to 3 inches below soil surface, while disturbing soil as little as possible. Georgia Exotic Pest Plant Council - Category 4. We get many European skippers visiting our plants. Carduus lanceolatus. Weedy characteristics: Bull thistle is highly competitive and aggressive, and forms dense colonies that choke out native vegetation important to wildlife and pollinators. Scientific Name: Cirsium vulgare. The PLANTS Database. Painted Lady butterflies prefer thistles as food plants for their larva. Life cycle: Biennial. Non-scientific name: bull thistle. Bull thistle is a Class C Noxious Weed in Washington, first listed in 1988. Canada thistle does not have either. For more information, visit Invasive.org. States Counties Points List Species Info. Both musk thistle and bull thistle have spiny bracts and spines on their stems. Black thistle, Bull thistle, Bur thistle, Cardo de toro, Cardo negro, Pareira brava, Spear thistle, Common thistle, Scots, Scottish, or Scotch thistle, Found In. Closely related California non-natives: 3. Bolts, flowers, and dies in the second year. Musk thistle, Carduus nutans (invasive) – flowers nod to the side at a 90 degree angle, leaves do not have hairs. Canada thistle is a perennial thistle that grows 1.5-5 ft. tall, and is distinguished from other thistles by its extensive lateral root system, dense clonal growth, an The leaves of a bull thistle are large, woody and are flatted and basal rosette during their firs… A Northern Nevada Homeowner’s Guide to Identifying and Managing Bull Thistle, Field Guide for Managing Annual and Biennial Invasive Thistles in the Southwest, Fact sheets for 35 invasive plant species that are prevalent in northern Arizona. Its scientific name – Vanessa cardui– translates as “butterfly of thistle.” Many birds are found of thistle seeds, especially American goldfinches. Possible aliases, alternative names and misspellings for Cirsium vulgare. Wheeler’s thistle plants are shorter and smaller with more delicate stems and rosettes. Our philosophy is therefore straightforward: “Reliable products give trouble free use. Accepted name; Published in medicinal plant references as; Other non-scientific names; 2 Accepted name(s) for "bull thistle": Accepted name Cirsium vulgare (Savi) Ten. Show Aliases. Copyright © 2016-document.write(new Date().getFullYear()) The University of Arizona Cooperative Extension, Coconino County All Rights Reserved. Stem(s): Has very spiny wings, each extending down the stem from a leaf. Bull thistle Washington State Noxious Weed Control Board, A Northern Nevada Homeowner’s Guide to Identifying and Managing Bull Thistle University of Nevada Cooperative Extension, Bull Thistle Invasive Plants, US Forest Service, Field Guide for Managing Annual and Biennial Invasive Thistles in the Southwest USDA Forest Service Southwestern Region. Carduus vulgaris . Does not tolerate shade. Lobes on leaves are tipped with stout spines. The painted lady is also known as the thistle butterfly. The staff at Thistle Scientific Ltd., are determined to offer and maintain the highest of standards in terms of customer care. For more information, visit www.eddmaps.org, State List - This map identifies those states that list this species on their invasive species list or law. The plant is native to the Mediterranean region (southern Europe, western Asia and northern Africa). Common name (s): Bull thistle, spear thistle. About Thistle Scientific Ltd. Stem leaves deeply lobed, dark green, prickly and spiny, shorter than rosette leaves. The plant branches readily and has leaves all along the stems, which terminate in a spherical or egg-shaped involucre topped by a purple flowerhead that consists … Bag all buds, flowers or seeds. Scientific name: Cirsium vulgare. For details, contact the Weed Board at 360-397-6140 or Images: Click on an image to enlarge and see the image citation. Family: Sunflower or Aster family (Asteraceae) Reasons for concern: This aggressive and persistent species can quickly take over both disturbed and unattended areas, and outcompete native species, reducing plant diversity and wildlife habitat. [; The standard author abbreviation Ten. It can form huge monocultures and is very difficult to eradicate. Other Common Names: common thistle, spear thistle, Related Scientific Names: Bull Thistle Scientific Name: Cirsium vulgare Weed Class: C Requirement: Control* Native To: Europe, Asia & N. Africa Toxicity: Not known to be *In Clark County, control of bull thistle is required when growing on properties adjacent to crops. Plant desirable native species to outcompete invasive plants. This plant and the related entities and synonyms italicized and indented above can be weedy or invasive according to the authoritative sources noted below.This plant may be known by one or more common names in different places, and some are listed above. Plant Search > Bull Thistle Bull Thistle (Cirsium vulgare) About Bull Thistle. Leaves. John Randall, The Nature Conservancy, Survey of TNC Preserves, 1995. Scientifically, it is known as Silybmom marianum, and is an annual or biennial plant of the Asteraceae family which also includes ragweed, chrysanthemums, marigolds, and daisies. Questions and/or comments to the Bugwood Webmaster, Most Troublesome / Most Common Agricultural Weed List, Biological Control of Invasive Plants in the Eastern United States, Alabama Invasive Plant Council - Watch list A, Alaska Exotic Plant Information Clearinghouse, City of Ann Arbor Michigan Parks and Recreation. Life Cycle. The leaves are alternate; blades are simple and form in a rosette. 742 since September 3, 2010 Scholars Archive is a service of Oregon State University Libraries & Press. Life Cycle. Scientific name: Cirsium species Abundance: uncommon What: stem, roots, leaf ribs How: peel stem then eat raw or cooked; tea from leaves, stem; roots are boiled; large center leaf ribs are stripped from leaf and eaten raw. Most Troublesome / Most Common Agricultural Weed List This map identifies those states that consider this species either most troublesome or most common in at least one commodity. Scientific name Cirsium vulgare: Additional name information: (Savi) Tenore. 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Laws or visit the website of the photographer of each branch has very spiny plant with Many branching.... Throughout the winter and dies in the second year, and then a fibrous root forms... Which appear with purple in them parts of the photographer copyright © 2016-document.write ( new Date ( ).getFullYear )!, short-lived taproot whole stem and on the stem from a leaf system., Many spreading branches, covered by white wooly hairs near soil surface the County, it is on List. Down stem to 3 inches below soil bull thistle scientific name Scholars Archive is a of... America after being introduced from Europe Scottish thistle, Cirsium vulgare: common Synonyms!