marsh thistle identification


Cirsium palustre (marsh thistle) Index. Provincial Designation: Prohibited Noxious. Leaves linear lanceolate, pinnately lobed and very spiny, mostly unstalked, hairy above. Taxonomic Rank: Magnoliopsida: Asterales: Asteraceae: Appearance Cirsium palustre is an herbaceous biennial that can grow from 4-5 ft. (1.25-1.5 m) tall. Jump to: Resources | Images | Distribution Maps | Sources. Français They can be spotted from afar, but in fact they are much more abundant on the ground in the form of different-aged leaf rosettes: although in optimum conditions the plant will complete its life cycle in two years, it usually takes at … Enter a town or village to see local records, Yellow squares = NBN records (all known data) Common names are from state and federal lists. Habitat: grassland, grassland wet, forests - wet areas, ditches. Medium to tall plant to 1.2 metres, stems spiny-winged to the top, sometimes branched above. Location. Native marsh thistle ( Cirsium muticum ), occurs in similar habitats as European marsh thistle but has non-spiny stems and flower heads. Larvae of the artichoke plume moth (Platyptilia carduidactyla) also feed on marsh thistle, but as its common name suggests, this species is considered a pest to artichokes. Visited by 80 pollinating species The marsh thistle, Britain’s tallest thistle, is so rich in pollen that it is known to be visited by at least 80 species of bee, butterfly and fly. Flower bracts purple tinged, erect, weakly spiny. This plant has no children Legal Status. Il s'agit du statut utilisé par défaut quand on ne se situe pas dans une des catégories précédente ou dès lors qu'il y a un doute. Marsh plume thistle is a noxious weed in the Bulkley-Nechako and Fraser-Ft. George Regional Districts. Marsh Thistle: Latin name: Cirsium palustre: Family: Daisy (Asteraceae) Flowers: July to September: Date: 28 June: Location: Braunton Burrows, Devon: Gallery link: British Wild Flowers: Related images: Quite common in Leicestershire and Rutland. Ce statut se base sur un ou plusieurs des critères suivants : Ce statut doit également être attribué à un département dans lequel la présence de l'espèce est occasionnelle. Marsh Sow-thistle (Anglais) (Equisetopsida, Asterales) Sonchus oleraceus L., 1753 Sonchus tenerrimus L., 1753 Accéder aux ... Merci d’apporter des précisions concernant le problème rencontré (identification, représentativité, etc.) ... Keys for identification are available (e.g., [17,19,36,54]). Prohibited noxious weeds must be destroyed when found, meaning all growing parts need to be killed or the plant's reproductive mechanisms need … This description covers characteristics that may be relevant to fire ecology and is not meant for identification. une recherche de l'espèce incomplète mais présence de milieux favorables ; une écologie de l'espèce compatible avec l'hypothèse de sa présence ; une dernière observation fiable remontant à plus de 10 ans par rapport à la date de référence, aucune recherche spécifique récente et aucune présomption de disparition depuis cette date [vertébrés, plantes et invertébrés bien étudiés (rhopalocères, orthoptères, odonates...)] ; une dernière observation fiable remontant à plus de 20 ans, aucune recherche spécifique récente et aucune présomption de disparition depuis cette date [taxons peu connus : fonge, nombreux invertébrés...]. Bull thistle (Cirsium vulgare; invasive) and plumeless thistle (Carduus acanthoides; invasive) have sharply spined leaves, stems and flower heads. Flowerhead diameter c 10-15 mm. Canada thistle spreads both by seeds and by budding from underground roots. Most of our thistles are tall (often 2 m), unpleasantly prickly plants, generally biennial or perennial. Very common in damp ground including moorland, marshes, roadsides, croft land and beside burns. Cirsium palustre (L.) Scop., 1772 . Common Name: Marsh Thistle. Stems have spiny wings arising from winged leaf-bases; Stem spiny all the way up.  As with all Cirsium, the pappus-hairs (the silky white hairs attached to the seed - the thistledown) are individually feathery or branched. Like the Swamp Thistle, Marsh Thistle also prefers wetland habitats, but it has smaller flowerheads (1" across or less) and its floral bracts have outward-pointing fine spines. Tour de France de la biodiversité en vidéos. Cirse des marais, Bâton du Diable ( Français ) Marsh Thistle (Anglais) (Equisetopsida, Asterales) The Creeping thistle is our most common species of thistle and can be found on disturbed and cultivated ground, such as rough grassland, roadside verges and field edges from June to October. Flowerheads usually purple, 10 to 12 mm in clusters of 2 to 8. Marsh thistle 6 Scotch thistle 8 Nodding thistle 10 Winged thistles 12 Variegated thistle 14 Cotton thistle 16 Burdocks 18 Receptacle weevil 20 Nodding thistle gall fly 22 Root-crown weevil 24 Green thistle beetle 26 Stem gall fly 28 Scotch thistle gall fly 30 Rust fungus 32 Thistle and biocontrol agent associations 34 Glossary 36. Cirsium palustre or Marsh Thistle, Eaglesham Moor, East Renfrewshire. A photograph of the whole plant, showing stems and leaves as well as flowers. Identified by Raw identification qualifier Taxon identification issue Specimen type Original name usage Identification verification status. It's generally tall (to 7+ feet) with a single stem, unbranched except near the top, with long, nearly leafless ascending branches and the short-stalked flower heads densely clustered at branch tips. une recherche ciblée intensive mais infructueuse ; une espèce non observée alors que sa présence est facile à détecter ; une présence peu vraisemblable pour des raisons historiques ou biogéographiques. Correspond à un signalement sur la base d'au moins une observation avérée dans une période de 10 ans (20 ans pour les invertébrés peu connus) précédant l'année de référence et aucune présomption de disparition depuis l'obtention de la dernière donnée ni doute sur le caractère reproducteur et implanté de cette population. Welted Thistle (Carduus crispus) - but check the pappus hairs. Nom. Dans l'état des connaissances, on ne peut pas se prononcer sur la présence ou l'absence actuelle dans le département. Thistle seedhead showing pappus of feathery hairs © Claire Ogden Cirsium (or Plume-thistles) – those with a pappus … 2003-2020. En poursuivant votre navigation sur ce site, vous acceptez l’utilisation de cookies pour vous proposer des contenus et services adaptés et réaliser des statistiques de visites. Thank you. How it was in-troduced is unknown. Occurrence . Click here to support NatureSpot by making a donation - small or large - your gift is very much appreciated. Identification difficulty. At maturity, marsh thistle is generally an erect forb with a single branching stem. Watsonian Vice Counties - 12 mile buffer Ordnance Survey Grids - 10km Countries with sea areas Minimum elevation (in metres) Sensitive Grid size (m) Spatial validity Location ID. Annuler Envoyer. Noxious Weed Information ; This plant is listed by the U.S. federal government or a state. Marsh Thistle Cirsium palustre (Aka marsh plume thistle, European swamp thistle) continued next page Kale Jonker Last Updated January 2014 abinvasives.ca info@abinvasives.ca Alberta Regulation: Weed Control Act abinvasives.ca info@abinvasives.ca commanster.eu Overview: Marsh thistle is a biennial or short-lived perennial native to Europe. Marsh Thistle Marsh (Plume) Thistle (Cirsium palustre) Family: Asteraceae Legal Status: Regional Noxious Weed, Weed Control Act Description: • Biennial to short-lived perennial; • Grows 0.3 to 2.5 metres tall from a taproot with clusters of fibrous roots; • Stems are slender and usually unbranched with a purplish hue. Cas particulier d'absence liée à une disparition avérée depuis moins d'un demi-siècle (les disparitions anciennes sont traitées comme « absence probable ou certaine »). Watsonian Vice Counties - 12 mile buffer Ordnance Survey Grids - 10km Countries with sea areas Minimum elevation (in metres) Sensitive Grid size (m) Spatial validity Location ID. It is most troublesome in perennial crops, rangeland, and areas where reduced tillage is practiced. Justification. Identity Taxonomic Tree Distribution Table Habitat List Distribution Maps Summary. Ce statut se base sur un ou plusieurs des critères suivants : Ce point recouvre l'absence, par nature plus difficile à démontrer que la présence. Cirsium palustre, the marsh thistle or European swamp thistle, is a herbaceous biennial (or often perennial) flowering plant in the daisy family, Asteraceae. Cirsium palustre is a tall thistle which reaches up to 2 metres (7 ft) in height. Marsh Thistle is fairly easy to recognize, even passing by at 60 mph. The majority of verified Wright’s marsh thistle populations are found in south-central New Mexico (Otero, Guadalupe, Chaves and Socorro Counties). : 06.10.68.23.36Mail: julien.laignel@9online.fr. Other features: Involucral bracts purplish, flowerheads clustered at ends of stems and branches. Recording the wildlife of Leicestershire and Rutland. Thistle Ermine Myelois circumvoluta (Fourcroy, 1785) Wingspan 27-33 mm. Cirsium hillii is normally low and squat, with very large deep-colored heads besides, and hence one of the most attractive species. Spear thistle has large, deeply-lobed leaves with large spines at the margins, as well as hairy, spiny stems. Easence indiqu & eae concerne les zones de reproduction ; 302 Kio.. Unsuccessful at locating the thistle in the Alberta Weed Control Act welted thistle ( Cirsium ). Its creeping roots enable it to quickly marsh thistle identification across an area, forming large colonies, but individuals! 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