senecio vulgaris habitat

This … Pl. Senecio vulgaris From Wikipedia, the free encyclopedia Senecio vulgaris, often known by the common names groundsel : 764 and old-man-in-the-spring, is a flowering plant in the daisy family Asteraceae. Ecol. glaucusL., L., and S. leucanthemifolius subsp. It is used to treat unspecified medicinal disorders, as a poison and a medicine and for food. Plante adulte. Habit: herb Description: "Annuals, (10-) 20-50 (-60+) cm (taprooted).Herbage glabrous or sparsely and unevenly tomentose when young.Stems usually 1.Leaves evenly distributed; petiolate; blades ovate to oblanceolate, 2-10 x 0.5-2 (-4) cm, bases tapered, margins lobulate to dentate, ultimate margins often secondarily dentate to denticulate (distal leaves sessile). hibernicus Syme and var. Senecio vulgaris: flower heads without ray flowers and the longer involucral bracts with a dark apex (vs. S. sylvaticus, with flower heads with short rays around the periphery and the involucral bracts without a . The new species was first found in 1925 and was formally described by Effie Rosser in 1955 (Ashton, in Wigginton 1999; Killick, in Preston, Pearman & Dines 2002). Groundsel (Senecio vulgaris), typical form as a common garden 'weed'. It is essentially an inbreeding species and ecotypes have developed with . The origin of the common name is a derivation of the Anglo-Saxon groundeswelge, meaning 'ground swallower . Habitat terrestrial New England state Maine Leaf type leaves are simple (i.e., lobed or unlobed but not separated into leaflets) . Recommended Citation Asteraceae, Senecio vulgaris, L. U. S. A., Rhode Island, Washington, Wakefield: Turtle Pond (SE of . Phylum: Magnoliophyta - Class: Equisetopsida - Order: Asterales - Family: Asteraceae. Jacobaea vulgaris) - Common Ragwort. Leaves and stems: Leaves are simple and alternate, oblong or spatulate in outline, 1 to 4 inches long, up to ¾ inch wide, pinnately lobed, the primary lobes shallowly lobed or coarsely toothed. It has deeply divided leaves (i.e. Tradicionalment es feia servir com a emmenagog, per provocar o facilitar l'aparició de la menstruació de les dones. hibernicus Syme and var. Fruits of various species of this genus look similar and may not be identifiable to species. 360 Georgia, A. On this page. 1. Any donations over and above the essential running costs will help support the conservation work of Plantlife, the . Senecio vulgaris L. Can. The Macmillan Co., Senecio vulgaris L. Accepted. Therefore birds feeding in flocks get an increased intake of kernels per time unit. Common groundsel tends to appear in fields, gardens and lawns. Affiliations. J. This weed tends to like rougher textured soil. vernalis (Waldst. It probably arrived in North America mixed with grain European settlers brought with them. (syn. factsheet. These coastal forms then gave rise to ruderal ones (Kadereit 1984). The population dynamics of S. vulgaris and its naturally associated rust fungus Puccinia lagenophorae were investigated as a basis for the biological control of S. vulgaris with the rust. When the native habitat is unknown, one cannot go to it to find a predator. . 2, 1 (2001) agricultural site, however management . Jacobaea vulgaris, also known as senecio jacobaea, is native to Europe and Asia, and has been established in US the Pacific Northwest and north California.Identifying features include the relatively wide, lobed leaves, and the black tips of the phyllaries. vulgaris var. The plant is self-fertile. Botanists subdivide the family into a number of tribes, of which 14 are present in Monterey County. Flower heads numerous, cups with black-tipped bracts. Groundsel (Senecio vulgaris) is a cosmopolitan (world-wide) . Family Asteraceae Genus Senecio Help Information from Dichotomous Key of Flora Novae Angliae 5. Disk flowers yellow, about 40 with white pappus, no ray . vulgaris, resp.) Summary. We expected S. vulgaris to be adapted to the agricultural habitat through nutrient-specific differentiation of relatively few genotypes responding to the generally high The terete stems often have fine longitudinal veins that are visible on the outside, while on the inside they are hollow. Peter M. Frischknecht 1, Katharina Schuhmacher 1, Heinz Müller-Schärer 2 & Thomas W. Baumann 3 Journal of Chemical Ecology volume 27, pages 343-358 (2001)Cite this article wfo-0000011329 Senecio vulgaris L. Sp. Capitules cylindriques à involucre et calicule tachés de noir au sommet et fleurons tubulés jaunes. Wildlife Value: Caterpillars of many butterfly and moth species consume the leaves. Show. The toxin affects the liver and has a cumulative affect. Senecio vulgaris Common Groundsel. 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. The lower leaves are largest, stalked and less deeply lobed, becoming smaller, more deeply lobed and stalkless to clasping as they ascend the stem. In Alabama it can . Florida. (Senecio vulgaris L.) in nurseries and greenhouses 3 FRUIT AND SEEDS Fruits are very tiny, about 2.5 millimeters (1/10 of an inch), light brown, cylindrical with shallow Senecio vulgaris L. E Locality. Common Name (s): Old-Man-in-the-Spring, Groundsel, Commungroundsel, Common Groundsel, Common Ragwort, Flower Of St. Macarius, Old-man-in-the-Spring, Ground Glutton. Possible aliases, alternative names and misspellings for Senecio vulgaris. Senecio vulgaris L. Common groundsel, Old man in the spring, Old man of spring Senecio vulgaris, a dicot, is an annual herb that is not native to . Senecio vulgaris: flower heads without ray flowers and the longer involucral bracts with a dark apex (vs. S. sylvaticus, with flower heads with short rays around the periphery and the involucral bracts without a . Senecio erucifolius, the Hoary Groundsel, which has similar properties to S. vulgaris, has been employed in poultices, ointments and plasters. {SFNFCIO VULGARIS L.) WITH PARTICULAR REEERENCE TO ROADSIDE HABITATS By D. BRIGGS* Botany School, Cambridge {Received 13 February 1978) SUMMARY Salt contamination of soils has been studied in a range of habitat types of groundsel {Senecio vulgaris L.). Müller-Schärer H 1, Fischer M. Author information. The New York Flora Atlas is a source of information for the distribution of plants within the state, as well as information on plant habitats, associated ecological communities, and taxonomy. In an investigation of two annual Senecio species (S. vernalis and S. vulgaris), Hartmann and Zimmer (1986) found that the highest PA content occurred in the capitula, and that PA concentration (1.0-1.4 mg/g fresh weight) was 5- to 10-fold higher than in the roots and leaves. Senecio vulgaris, commonly called groundsel or old-man-in-the-Spring, is an annual herb that grows in a variety of habitats from open grassland to woodland. They are found in a wide variety of habitats and growing conditions ranging from mountain meadows, to disturbed soils, pastures etc. Plantule. wfo-0000011329 Senecio vulgaris L. Sp. The genus Senecio is cosmopolitan, with 1500 species found in almost every country in the world ( LeStrange, 1977 ). pp. Except for deserts, common groundsel is found throughout California up to an elevation of 4900 feet (1500 m). Groundsel is abundant on horticultural land and rubbish heaps. annual) plant (10-50 cm tall). Within the same habitat non-radiate plants developed faster than radiate plants. It is in flower all year, and the seeds ripen all year. The website also provides access to a database and images of herbarium specimens found at the University of South Florida and other herbaria. Senecio have a widespread distribution in the different geo-graphical regions, such as S. vulgaris S. 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. Is is an annual and propagates by means of seeds with hairy fruits rather similar to those of the dandelion but much smaller. Senecio vulgaris Overview Data Distribution Pictures Flora CZ Nomenclature All Habitus and growth type Leaf Flower Fruit, seed and dispersal Belowground organs and clonality Trophic mode Karyology Taxon origin Ecological indicator values Habitat and sociology Distribution and frequency Threats and protection August 25, 2002. 1997). [Digital - John Maunder] Closeup of Flower Head It is a competitive weed, and will take over vegetable crops. Various birds also eat the leaves and seeds. In Montana Senecio is the 7th largest genus for vascular plants.Senecio contains 28 species of which 3 are Species of Concern, 2 are exotic, and 6 are Status Under Review. Départment de Biologie/Ecologie, Université de Friboug, Pérolles, CH-1700 Fribourg, Switzerland. This name is reported by Compositae as an accepted name in the genus Senecio (family Compositae ). In a frequently disturbed soil more genotypes are recorded, in a less disturbed habitat the population is more stable. 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. About 25 species contain alkaloids poisonous to humans and animals. Bowring Park. Pl. Identifying and managing common groundsel (Senecio vulgaris L.) in nurseries and greenhouses (E3440) DOWNLOAD FILE. The annual plant Senecio vulgaris has migrated from ruderal to agricultural habitats resulting in weed populations. Evidence suggests that roadsides salted in winter and areas around salt dumps In the agricultural habitat it is considered as an annual weed in horticultural sites, orchards, and plant nurseries ( Holm et al., 1997 ). The population dynamics of S. vulgaris and its naturally associated rust fungus Puccinia lagenophorae were investigated as a basis for the biological control of S. vulgaris with the rust. Routes 2 and 184. Senecio vulgaris is found in roadsides, cracks in pavement or edges of walls, in cultivated fields and in sunny gardens, lawns and along edges of yards and other unmanaged places. Scientific Name: Senecio vulgaris. Senecio vulgaris has not been collected in the Canadian Arctic north of Hudson Bay. Identification considerations. Habitat: disturbed. (Senecio vulgaris) is a low-growing and short-lived (i.e. L. This species is accepted, and its native range is Macaronesia, Europe to China and Arabian Peninsula. . Its English name appeared in 1538 in William Turner's Herbal and Linnaeus gave it the Latin name of Senecio vulgaris in his Species Plantarum of 1753. Leaves oval, 1-4 in., pinnately lobed, teeth unevenly placed along edges. Flowers become a dandelion-like plume of dark brown seeds (achenes), each with a tuft of light brown hairs (pappus) to carry it off in the wind. Wildlife Value: Caterpillars of many butterfly and moth species consume the leaves. It is a smooth plant, and has long thin leaves, that have various points. Dunes probably comprise the only natural habitat of groundsel. Groundsel is a native European plant. Phenotypic Plasticity of Senecio vulgaris from Contrasting Habitat Types: Growth and Pyrrolizidine Alkaloid Formation. Animals Affected . Senecio cambrensis Rosser, Welsh Ragwort, evolved when an infertile hybrid between S. vulgaris (Groundsel) and S. squalidus (Oxford Ragwort) underwent chromosome doubling. Common Groundsel Senecio vulgaris Aster family (Asteraceae) Description: This plant is a winter, spring, or summer annual that becomes 3-10" tall at maturity, branching occasionally. vulgaris (Asteraceae), occurs in both ruderal and agricultural habitats. The alternate leaves are up to 4" long and ¾" across. This adventive plant is a winter or summer annual about 4-12" tall that occasionally forms side stems in the upper half. [Digital - John Maunder] Flower Heads Flower Heads St. John's, Newfoundland. Flowerheads are numerous, with yellow disk flowers, but no ray flowers. Senecio vulgaris L. | Species. Outside of its native distribution, Senecio inaequidens is most likely to be confused with the closely related invasive weed, S. madagascariensis, or the widespread species, S. vulgaris.Based on the limited numbers of achenes that were examined, S. inaequidens has the . Common groundsel, Senecio vulgaris ssp. Adaptation of the annual plant Senecio vulgaris to ruderal and agricultural habitats was investigated. És una planta utilitzada a la medicina casolana des de temps molt antics. In addition, users can learn about the location of vouchered specimens and see images to get a better visual for each plant. The New York Flora Atlas is a source of information for the distribution of plants within the state, as well as information on plant habitats, associated ecological communities, and taxonomy. It inhabits agricultural land and other disturbed places. It is a weed of arable and horticultural crops and is a common garden weed. Genetic structure of the annual weed Senecio vulgaris in relation to habitat type and population size. Communities: weed, characteristic of disturbed places Name Status: Accepted by JEF + PLANTS: More information about Senecio vulgaris. By Gordon C. Tucker, Published on 07/25/01. Each plant profile in the database contains nomenclature info, botanical data, plant description, large, high-resolution pictures, images and photos of the plants and its parts, detailed information such as uses, history, habitat, and medicinal properties, pH . Notes: Unlike it weedy cousin, Sticky Ragwort ( Senecio viscosus ), Common Groundsel has been around Minnesota for well over a century. pinnatifid) with irregularly toothed margins. Plants die during extended hot and dry periods. Asteraceae: Sunflower Family - Senecio Tribe: Senecio The Sunflower family is a very large family with over 25,000 members. At all sites of both the ruderal and the agricultural habitat the number of S. vulgaris plants was relatively low in September. Common name: Groundsel. Winter-growing upright annual, hairless throughout, single stem arched near the top. Known hazards of Senecio vulgaris: All parts of the plant are poisonous to many mammals, including humans. Within the same habitat, non-radiate plants are quicker from sowing to first fruiting than radiate plants. Recently, it has also colonized ecological compensation areas in agro-ecosystems. Senecio vulgaris Linnaeus - Common Ragwort, Common Groundsel - [NF, LAB] [i] Spaniard's Bay, Newfoundland. 28º 0' 19" N -82º -27' -2" W Disturbed ground. Habitat terrestrial New England state Maine Leaf type leaves are simple (i.e., lobed or unlobed but not separated into leaflets) . Manual of Weeds. from intensively weeded habitats developed more quickly from sowing to 1st fruiting than plants from less intensively weeded habitats. Greuter. HABITAT Common groundsel can be found growing in gardens, lawns, nursery plots, inside greenhous- . It is native to Europe. In addition, users can learn about the location of vouchered specimens and see images to get a better visual for each plant. It is noted for attracting wildlife. S. vulgaris (a polyploid) has a worldwide distribution and a high self-pollinating ability ( Gibbs et al., 1975 ). The common agricultural weeds redroot pigweed, groundsel, common lamb's-quarter, and common chickweed are distributed worldwide. Xenixell (Senecio vulgaris). Habitat There are about 70 species of Senecio growing in North America. Habitat. The Senecio tribe comprises a mixture of obviously daisy-like flowers, and others that don't look like sunflowers. Senecio vulgaris - Groundsel. vulgaris occurs in both ruderal and agricultural habitats. S of Palm Coast Parkway. North Stonington: White's Gravel Pit, N of int. J. vulgaris is a disturbance area plant; it is found on creek bottom lands, in pastures, forest clearcuts, overgrazed pasture, and along roadsides. . If you have found this information helpful, please consider helping to keep First Nature online by making a small donation towards the web hosting and internet costs. Senecio vulgaris L. is a native of Eurasia, and has been introduced to and become naturalized in North America, South America, Africa and Australia. In Cascade . During the breeding season Goldfinches (Carduelis carduelis L.) feed on milky ripe seeds of about 20 food plants. Plant Sci. Plante adulte. Base of gravel spit. Last Updated: 201 1-02-08 by Helen Klein http://aknhp.uaa.alaska.edu reach the fruiting stage. Family: Compositae. Origin: Europe. Malgrat això, actualment hom tendeix a considerar el xenixell com a herba tòxica, car conté alcaloides pirrolizidínics . Scientific Name (s): Senecio vulgaris, Senecio vulgaris L. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. vulgaris) from intensively weeded habitats develop more quickly from sowing to first fruiting than plants from less intensively-weeded habitats. Each plant produces an average of 830 seeds (Kadereit 1984 . N of FL 100, 5 mi. Infrequent to frequent throughout, spreading rapidly . Throughout the world, the highly selfing annual common groundsel, Senecio vulgaris (Asteraceae) is a common weed. Flagler Co.: Grand Reserve Development and Golf Course; E of US 1, 1 mi. The round stems often have fine veins or longitudinal ridges, and they are hollow on the inside. or Ecological Niche Model) using occurrence data and habitat environmental variables plays an important role in management of the invasive risk by an alien plant. A widely scattered weed of Eurasian origin, Senecio vulgaris is particularly abundant in southern areas of cool damp winters or northern areas of cool damp summers. Senecio vulgaris is a ANNUAL growing to 0.3 m (1ft) by 0.2 m (0ft 8in). Senecio jacobaea. Senecio vulgaris (common groundsel) . The heads are cylindrical, 1/4 to 1/2 inch long, […] Some mammals, such as rabbits, do not seem to be harmed by the plant, and will often seek it out. The level of variability depends on the amount of soil disturbance. vulgaris var. Senecio sylvaticus: flower heads with short rays around the periphery and the involucral bracts without a dark apex (vs. S. vulgaris, with flower heads without ray flowers and the longer involucral bracts with a dark apex). Toward the base of the plant, the stems are often purplish green. It is an annual herb, native to Europe and widely naturalised as a ruderal species in suitable disturbed habitats worldwide. There are no natural habitats for 5. vulgaris in . Some plants have ligulate ray florets and hybrids occur with Oxford ragwort, S. squalidus. Infestations are most problematic during cool, moist periods. Habitat: Populations are adaptable to many environmental conditions. All Media. This weed has a green stem that is in the range of 10-40 cm high. et Kit.) Plants have a very variable habit and leaf shape. It is a perennial, distributed over Europe and Siberia, growing not infrequently here on dry banks and by roadsides in limestone or chalky districts from Berwick southwards, but rarely in Ireland. Senecio vulgaris L., Pacific Northwest Extension Publication (PNW 466) Dennis, Le Rea, 1980, Gilkey's Weeds of the Pacific Northwest , Oregon State University herbarium. Common groundsels (Senecio vulgaris, Asteracea), native in Eurasia and North Africa, has been a cosmopolitan weed in temperature and also listed as one of invasive plants in China. Common groundsel . In cultivation experiments, plants of both radiate and non-radiate S. vulgaris (S. vulgaris subsp. Disturbed ground. A detailed basic study at a single ruderal site and a parallel investigation at . Senecio vulgaris L. Common Name: Common Groundsel; Old Man in the Spring: Habitat: ** Associated Ecological Communities: ** Growth Habit: Herb: Duration: Annual: Category: Vascular: USDA Symbol: SEVU: Plant Notes: Common Groundsel is an introduced herbaceous annual in the Sunflower family (Asteraceae). It may occur in vast numbers that can smother a young crop. Dunes probably comprise the only natural habitat of groundsel. See above for USDA hardiness. Photo: Richard Milne. Mol. Individual Goldfinches joining a flock reduce the time spent vigilant with increasing flock size.

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