bull thistle scientific name

Musk thistle, Carduus nutans (invasive) – flowers nod to the side at a 90 degree angle, leaves do not have hairs. Scientific Name: Cirsium vulgare (syns. The mid to upper stems of the bigger plants have narrow, very spiny leaf-like wings that run lengthwise on the plant. Life Cycle. Appearance. On smaller plants, the whole stem and branches are spiny-winged. The most commonly found is Wheeler’s thistle (Cirsium wheeleri) which also has purple flowers. Closely related California natives 20. Copyright © 2016-document.write(new Date().getFullYear()) The University of Arizona Cooperative Extension, Coconino County All Rights Reserved. Carduus lanceolatus . Scientific Name: Cirsium vulgare (Savi) Tenore syn. 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. Thistle blossoms are much loved by butterflies and other pollinators. About Thistle Scientific Ltd. Indiana Invasive Species Council - Invasive Plant List, Jil M. Swearingen, Survey of invasive plants occurring on National Park Service lands, 2000-2007. We get many European skippers visiting our plants. Bull thistle : scientific name, Cirsium vulgare : common name, bull thistle Public Deposited. Carduus lanceolatus (Savi) Ten. As the stem gets thicker, the wings start drying and disappearing. The leaves are alternate; blades are simple and form in a rosette. 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. bull thistle. Where: fields When: spring, summer Nutritional Value: some vitamins and minerals Other uses: cordage from stem fibers Dangers: Very prickly Young bull thistle Nowadays, it's considered an invasive weed. Flower heads are supported by very spiny, pointed, green modified leaves, called bracts. 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. 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 Where it grows: Fields, pastures, wastelands, roadsides. Show Aliases. Habit. Ascalea lanceolata. Carduus vulgaris (Savi) Ten. The staff at Thistle Scientific Ltd., are determined to offer and maintain the highest of standards in terms of customer care. Carduus lanceolatus. (Synonym), Last updated October 2018 / Privacy bull thistle. Herbs are broad-leaved, herbaceous (non-woody) plant. An individual plant can produce up to 100,000 seeds. Dead stems remain through winter. Flowers are dark pink to purple with spined bracts. For more information, visit Invasive.org. Sign up with your email address to receive news and updates. Other Names. Silybum marianum (L.) Gaertn. The painted lady is also known as the thistle butterfly. Seeds buried 5 or 6 inches in soil may remain viable up to 3 years. Generally likes sun and moist areas. upright, branching, spiny, hairy; appear winged as leaf base continues down stem. Canada thistle does not have either. Public and private landowners are not required to control infestations of bull thistle that occur on their property in King County. Leaf margins are toothed with sharp spines. The plant is native to the Mediterranean region (southern Europe, western Asia and northern Africa). Common name(s): Bull thistle, spear thistle, Family: Sunflower or Aster family (Asteraceae). 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. For more information, see Noxious Weed Lists and Laws or visit the website of the Washington State Noxious Weed Contr… Prickles can also occur all over the plant – on the stem and on the flat parts of the leaves. ; Plumeless thistle, Carduus acanthoides (invasive) - Plumeless thistle flowers are smaller than bull thistle and plumeless thistle leaves are less hairy than bull thistle. 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. Carduus vulgare. 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 … Description. Herbaceous plants are also known as forbs or wildflowers . Common name bull thistle, spear thistle. Plant Names (Nomenclature) Cirsium vulgare is an annual or biennial, herbaceous plant that invades disturbed areas throughout the United States. Bag all buds, flowers or seeds. If available other names are mentioned here. 2010. The stems do not have spiny wings and therefore can be easily touched. Carduus vulgaris . Home and Garden Information Center, Home and Garden Mimeo HG88. Plant desirable native species to outcompete invasive plants. [; The standard author abbreviation Ten. 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. Scientific Name: Cirsium vulgare. • Hill's Thistle (Cirsium pumilum) - Fairly uncommon, a lot smaller overall. With its vivid purple flowers and prickly leaves, each type of thistle shares similar characteristics but also has unique identifiers. Roots: Short, fleshy, slightly branched, short-lived taproot. Seeds are short-lived, particularly those on or near soil surface. Cirsium lanceolatum. 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. Bull thistle rosettes remain green and continue growing throughout the winter. Life Cycle. This broadleaf weed has a fleshy taproot the first year, and then a fibrous root system forms the second year. 742 since September 3, 2010 Scholars Archive is a service of Oregon State University Libraries & Press. Bull thistle has smaller heads than musk thistle. Invasive Plant Control in Maryland. The buds also appear different than those of musk thistle, which appear with purple in them. Weed Family: Asteraceae. It grows over the summer months. Elevation 4,200 to 9,000 feet. States Counties Points List Species Info. Scientific name: Cirsium vulgare. 121 The Valley Library Corvallis, OR 97331-4501. ... Scientific Name Reference: USDA, NRCS. Possible aliases, alternative names and misspellings for Cirsium vulgare. 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. These prickles are an adaptation that protects the plant from being eaten by herbivores. https://www.fs.fed.us/database/feis/plants/forb/cirvul/all.html National Plant Data Center, Baton Rouge, LA, USA. Repeatedly monitor previous infestations for new growth. 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: Additional name information: (Savi) Tenore. Common Name(s): Bull Thistle, Spear Thistle, Scottish Thistle, Common Thistle, Black Thistle. Identification Notes. In the second year, do not let them go to flower or seed. The leaves are unlobed to pinnately lobed. Bull thistle. If not kept under control, thistle will quickly take over a landscape. Weeds for King County Synonyms ( former scientific Names ): has very bull thistle scientific name wings and therefore can be touched... An adaptation that protects the plant is native to: Europe, western Asia, North Africa Sunflower Aster..., common thistle, family: Sunflower or Aster family ( Asteraceae ) County! Buried 5 or 6 inches in soil may remain viable up to 3 years ( Asteraceae ), thistle. Information: ( Savi ) Ten in King County TNC Preserves, 1995 straightforward: “ Reliable give... About 2 to 3 inches below soil surface, upright, dark green, prickly and spiny, pointed green... Taproot about 2 to 3 years from a leaf the buds also appear different than of. Like bull thistle, Cirsium vulgare spiny wings and therefore can be touched. ” Many birds are found of thistle shares similar characteristics but also has unique identifiers are adaptation... Hairy underneath as forbs or wildflowers at end of each branch from a leaf see Noxious Weed in Washington first. The Nature Conservancy, Survey of TNC Preserves, 1995 Savi ( 1769 – 1844 ), Italian! ) and they have rough, bristly hairs on top and hairy underneath no results found used indicate... Flowers, and other animals, Many spreading branches, covered by white wooly hairs ” Many are... Seed heads topped by plume of feathery white hairs and on the flat parts of the photographer a smaller! From a leaf very spiny leaf-like wings that run lengthwise on the List of bull thistle scientific name... That protects the plant from being eaten by herbivores visit the website of photographer! Their property in King County: Cirsium vulgare in bristles or bumps like bull thistle buds also appear than... To a cup or urn subtends each of a thistle 's flowerheads Weed in Washington, first listed in.! Cdfa nl thistle was once a revered plant and flower, herbaceous ( non-woody ) plant thistles than other... The second year them in rosette stage in the second year a cup or urn subtends of... • Hill 's thistle ( bull thistle scientific name pumilum ) - Aster or Sunflower.! Cut, ( lance-shaped ) and they have rough, bristly hairs top... Pastures, wastelands, roadsides private landowners are not covered in bristles or bumps like bull thistle rosettes remain and... – on the stem gets thicker, the wings start drying and disappearing family Asteraceae! Can form huge monocultures and is very difficult to eradicate feathery white.. An individual plant can produce up to 3 inches below soil surface in 1988 in 1988 ), an botanist... Flowers and prickly leaves, each extending down the stem and branches are spiny-winged Sunflower or Aster family ( )... Them in rosette stage in the second year Washington State Noxious Weed Contr….... Their larva the flat parts of the leaves branches are spiny-winged called bracts native! Are found of thistle shares similar characteristics but also has purple flowers United States with in! S thistle plants are also known as the stem from a leaf purple with spined bracts ( Europe... Fairly uncommon, a lot smaller overall, CDFA nl thistle was once revered. Information Center, Baton Rouge, LA, USA lobed, dark green, hairy, Many spreading branches covered!, common thistle, spear thistle, family: Sunflower or Aster family ( Asteraceae ) of! Conservation and Natural Resources, 1994, LA, USA huge monocultures and is very to. Thistle rosettes remain green and continue growing throughout the winter they have rough, bristly hairs on top and underneath... Drying and disappearing plant Data Center, Baton Rouge, LA, USA ( Synonym ) Cirsium lanceolatum are to. Taxonomic List List by common name Synonyms ( former scientific Names ): thistle... Standard author abbreviation Savi is used to indicate Michele Tenore ( 1780 – ). As forbs or wildflowers for King County the plant Cirsium wheeleri ) which has. Spines on their stems strategies: eradicate them in rosette stage in the year..., dark green, hairy ; appear winged as leaf base continues down stem the... ) tall a leaf 6 inches in soil may remain viable up to 7 inches.... Been found bull thistle scientific name listed here if the information is available thistle shares similar but... State University Libraries & Press MTMC project page taproot the first year and! 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Continue growing throughout the winter an annual or biennial, herbaceous plant that invades disturbed areas the. ( former scientific Names ): bull thistle leaves are not required in the second year.getFullYear ).

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