Does not include management information. Onopordum acanthium L. APNI* . Onopordum acanthium is a herb of the sunflower family (Asteraceae) that is native to Europe and Asia. Onopordum acanthium L. Common Name: SCOTCH COTTONTHISTLE: Status: Not Native: Specimen: View details of USF Herbarium specimens Sign up to receive information about Cal-IPC's upcoming events and project updates. Introduced in some northern European countries, North America. Species. Common name: Cotton Thistle, Scotch thistle, Scottish thistle, Spear thistle Onopordum acanthium ( Cotton thistle , Scotch thistle ), is a flowering plant in the family Asteraceae . Similar species. Scientific Name: Onopordum acanthium L. ( ITIS) Common Name: Scotch thistle, cotton thistle, heraldic thistle, woolly thistle. Regionally prohibited in the North Central, Port Phillip and Western Port catchments. Common Name: Scotch thistle Genus: Onopordum Species: acanthium Skill Level: Beginner Exposure: Full sun Hardiness: Hardy Soil type: Well-drained/light, Acidic Height: 300cm Spread: 100cm Onopordum L. – cottonthistle Species: Onopordum acanthium L. – Scotch cottonthistle Yes, I would like to receive emails from California Invasive Plant Council. WSSA list of weeds in North America. Systematik Ordnung: Asternartige (Asterales) …   Deutsch Wikipedia, Onopordum acanthium — Chardon aux ânes Chardon aux ânes …   Wikipédia en Français, Onopordum acanthium — dygliuotoji kardažolė statusas T sritis vardynas apibrėžtis Astrinių šeimos dekoratyvinis, vaistinis augalas (Onopordum acanthium), paplitęs pietų Europoje ir pietvakarių Azijoje. Description: Biennial taprooted herb to 1 m high; stems woolly or densely cobwebby, with continuous spinose wings c. 10 mm wide. Onopordum acanthium - Scotch Thistle . Onopordum acanthium subsp. The whole plant is densely tomentose, giving it a bluish-white appearance. 1763. Onopordum acanthium reproduces only by seeds, which can germinate year round, and it is drought resistant. Flowers: Plants are covered with 1” spiny purple flowers. Common Name: Scotch Thistle, Scotch cottonthistle: Family: Asteraceae or Compositae: USDA hardiness: 5-9: Known Hazards: None known: Habitats: Waste places and arable land, especially on chalky and sandy soils, avoiding shade[4, 9]. Continuing to use this site, you agree with this. cotton thistle (English), heraldic thistle (English), Scotch thistle (English), woolly thistle (English), Scotch cotton thistle (English) Synonym. Onopordum acanthium Name Synonyms Acanos spina Scop. The website also provides access to a database and images of plants photos and herbarium specimens found at … Pl. Invasive Species ID Card - To support field identification of early detection species, Cal-IPC has designed a set of Species ID cards that can be downloaded, printed double-sided, and trimmed to size. Appearance Onopordum acanthium is an herbaceous biennial plant that can grow up to about 6.5 ft. (2 m) in height. Onopordum acanthium is classified a noxious weed in at least 14 states, with each plant capable of dispersing thousands of seeds into the wind. Common Names: Scotch thistle; cotton thistle; woolly thistle; winged thistle; jackass thistle; heraldic thistle Evaluated on: 1/14/05 List … You can change the display of the base map and layers by clicking on the layer control box in the upper right-hand corner. Geographic subdivisions for Onopordum acanthium subsp. Vernacular names [ edit wikidata 'Category:Onopordum acanthium' linked to current category] [ edit wikidata 'Onopordum acanthium' main topic of 'Category:Onopordum acanthium'] English : Cotton Thistle. schultesii WDJKoch : … Acanthium Common name(s): Scotch thistle Scientific name: Onopordum acanthium Family: Sunflower or Aster family (Asteraceae) Reasons for concern: This aggressive plant can quickly take over both disturbed and unattended areas, outcompeting native species, reducing native plant diversity and wildlife habitat, and forming huge monocultures. Common names. Onopordum acanthium belongs to the Flowering Plants group. datasets have provided data to the NBN Atlas for this species.. Browse the list of datasets and find organisations you can join if you are interested in participating in a survey for species like Onopordum acanthium L. Species: Onopordum acanthium Common name: Scotch thistle Seedling Identification: Beware of confusing this one (in the seedling stage) with the native thistle Cirsium undulatum.There is no reliable way to differentiate between the species until the plants get some size and age. ), © 2006-2020 California Invasive Plant Council. The National Vegetation Survey (NVS) Databank is a physical archive and electronic databank containing records of over 94,000 vegetation survey plots - including data from over 19,000 permanent plots. Onopordum acanthium L. – Scotch cottonthistle, cotton thistle, heraldic thistle, Scotch cotton thistle, Scotch thistle. Onopordum acanthium (common names: Scotch thistle) Onopordum acanthium is a member of the genus Onopordum and is commonly known as Scotch thistle; on this page you will find: Where to buy Onopordum acanthium plants & price comparison. Cite this page: Tropicos.org. acanthium L. – Scotch thistle. 2. Sowing, Seeds, Planting Plant Assessment Form - Information gathered by Cal-IPC on the impacts, rate of spread, and distribution of invasive plants in California. Onopordum acanthium ssp. Acanthium onopordon Gueldenst. Onopordum L. – cottonthistle, cotton thistle. NPS Photo. Onopordum acanthium (Scotch thistle) is a biennial or short-lived perennial (family Asteraceae) which is primarily found in the northeastern regions of California. Most of us first experience scotch thistle from the safe confines of an automobile. Scientific name Source Onopordum acanthium subsp. Onopordum acanthium - Asteraceae Family - Biennial. They are native to southern Europe, northern Africa, the Canary Islands, the Caucasus, and southwest and central Asia.They grow on disturbed land, roadsides, arable land and pastures. gautieri (Rouy) Franco Onopordum acanthium subsp. Scotch thistle, Onopordum acanthium, has devastating thorns and beautiful flowers. The Australasian Virtual Herbarium (AVH) is an online resource that provides immediate access to the wealth of plant specimen information held by Australian herbaria. Common name. 2: 116, 512. There are no Symposium presentations associated with this species yet. TYPE: = Onopordum Linnaeus 1753. Range: Europe, possibly including Britain, from Scandanavia south and east to Spain and W. Asia. Infestations of Scotch thistle reduce forage production and virtually prohibit land utilization for livestock AVH is a collaborative project of the state, Commonwealth and territory herbaria, developed under the auspices of the Council of Heads of Australasian Herbaria (CHAH), representing the major Australian collections. We won't sell or give away your email address. Name Language; cotton thistle: English (GB) Scottish thistle: English (US) Eselsdistel: German: gemeine Eselsdistel: Missouri Botanical Garden. 03 Jun 2020 see Wikispecies. Infestations can reduce forage and impede movement for livestock and wildlife. acanthium var. Site by, Weeds and climate resilience in Sierra meadows, Weed biological control agents approved for California, Prioritizing Regional Response to Invasive Plants in the Sierra Nevada, Jepson Online Interchange for California Flora. It is very difficult to eradicate. Identification. OK. Native To: Eurasia ( Briese et al. Photos of Onopordum acanthium … Direct Children: Subspecies. azərbaycanca: Adi çaqqal qanqalı. ID 57407 Symbol Key ONAC Common Name Scotch cottonthistle Family Asteraceae Category Dicot Division Magnoliophyta US Nativity Introduced to U.S. US/NA Plant Yes State Distribution AL, AZ, CA, CO, CT, DC, DE, FL, IA, ID, IL, IN, KS, KY, MA, MD, MI Onopordum acanthium Photo courtesy Joseph DiTomaso. Onopordum acanthium — Cotton Thistle Scientific classification Kingdom: Plantae (unranked) …   Wikipedia, Onopordum acanthium —   Onopordum acanthium …   Wikipedia Español, Onopordum acanthium — Eselsdistel Eselsdistel am Leipziger Auenwald. acanthium — Symbol ONAC Synonym Symbol ONACA Botanical Family Asteraceae …   Scientific plant list, Onopordum — acanthium young flowering head Scientific classification Kingdom: Plantae …   Wikipedia, We are using cookies for the best presentation of our site. It is native to Europe and Western Asia from the Iberian Peninsula east to Kazakhstan , and north to central Scandinavia , and widely naturalised elsewhere. Common name: Scotch thistle; Scientific name: Onopordum acanthium L. Other common name: Heraldic thistle; Plant status Catchment management authority boundaries. acanthium: NW, CaR, SN, SnJV, CW, SW, MP : MAP CONTROLS 1. Severe infestations can form tall, dense, impenetrable stands, especially in fertile soils. Onopordum, cottonthistle, is a genus of plants in the thistle tribe within the Asteraceae. Synonyms. العربية: أقسون شوكي. Summary. Common names: Scotch thistle; cotton thistle; woolly thistle; winged thistle; jackass thistle; heraldic thistle Onopordum acanthium (Scotch thistle) is a biennial or short-lived perennial (family Asteraceae) which is primarily found in the northeastern regions of California. Onopordum acanthium. Leaves mostly cauline, lanceolate, 10–35 cm long, 3–10 cm wide, margins toothed with numerous robust spines to 10 mm long, base decurrent on stem, lower surface more densely tomentose than upper surface. NVS maintains a standard set of species code abbreviations that correspond to standard scientific plant names from the Ngä Tipu o Aotearoa - New Zealand Plants database. Where a presentation is not available, find more information by reading the abstract in the Cal-IPC Symposia Archive. Cotton Thistle (Onopordum acanthium) Family: Asteraceae Growth Habit: Cotton Thistle, a plant commonly growing to about 1.5 metres in height, gets its name from the characteristic greyish white colour of the foliage. Asteraceae (Queensland, New South Wales, the ACT, Victoria, Tasmania, Western Australia and the Northern Territory) Compositae (South Australia) parnassicum (Boiss. Onopordon acanthium L. Onopordum acanthiifolia Gilib. 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. Also found on slightly acid soils[200]. Carduus acanthium (L.) Baill. Seeds: Plants produce up to 6,000 seeds annually with seeds remaining viable in the soil up to 5 years. Other common name: Cotton Thistle . беларуская: Татарнік калючы. (You can unsubscribe anytime. gautieri (Rouy) Bonnier, 1923 Onopordum acanthium subsp. atitikmenys: lot. 2003) Date of U.S. Introduction: 1800s ( Schuster and Prather 2003) Means of Introduction: Synonym Full Citation Basionym Type; Acanos Acanos Adanson, Fam. The stems of O. acanthium are winged. The plant is coarse, many-spined and is highly branched. cotton thistle; cotton …   Lithuanian dictionary (lietuvių žodynas), Onopordum acanthium — noun biennial Eurasian white hairy thistle having pale purple flowers; naturalized in North America • Syn: ↑cotton thistle, ↑woolly thistle, ↑Scotch thistle, ↑Onopordon acanthium • Hypernyms: ↑thistle • Member Holonyms: ↑ …   Useful english dictionary, Onopordum acanthium L. — Symbol ONAC Common Name Scotch cottonthistle Botanical Family Asteraceae …   Scientific plant list, Onopordum acanthium L. ssp. Common names: Scotch thistle; cotton thistle; woolly thistle; winged thistle; jackass thistle; heraldic thistle. Presentations are linked where available. Onopordum: Group/Species: acanthium Type: Biennial or Short-lived Perennial Common Name: Scotch Thistle Border Position: Border (Back) Soil Type: Alkaline - Neutral Site: Full Sun: Moisture: Well-drained Height: 1.8m (6ft) Spacing: 1.2m (4ft), will need a sturdy support. Onopordum acanthium angl. They are biennials (rarely short-lived perennials) with branched, spinose winged stems, growing 0.5–3 m tall. Acanthium L. – cottonthistle Species: Onopordum acanthium belongs to the Flowering Plants group Symposia Archive ” purple! Base MAP and layers by clicking on the layer control box in the North Central, Port Phillip and Port! Emails from California invasive plant Council Citation Basionym Type ; Acanos Acanos Adanson, Fam rarely short-lived perennials ) branched! ) with branched, spinose winged stems, growing 0.5–3 m tall it is resistant. They are biennials ( rarely short-lived perennials ) with branched, spinose winged stems, growing m. 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