Sommige soorten zijn van Senecio afgesplitst en in andere geslachten ingedeeld. Additional Photos. Kruiskruid (Senecio) is een geslacht uit de composietenfamilie (Asteraceae).Het behoort tot de grootste plantengeslachten op aarde. Common groundsel or old-man-of-the-spring (Senecio vulgaris) is found nearly everywhere in California. The origin of the common name is a derivation of the Anglo-Saxon groundeswelge, meaning ‘ground swallower,’ referring to how rapidly the weed spreads. Meestal zijn er geen lintbloemen. senecio jacobaea is a PERENNIAL growing to 1 m (3ft 3in) by 0.5 m (1ft 8in). De blaadjes hebben een zwarte top en de buitenkrans heeft ongeveer zestien blaadjes (tussen de acht en twintig). PARASITEERWIJZE bladvlek: verkleurd, meestal niet vergald, vaak ± necrotisch teken van een schimmelaantasting boorder: larve inwendig, uitwendig vrijwel geen tekenen dons: 0.5-2 mm hoge schimmeldons gal: zwelling en/of misvorming grazer: vretend aan de buitenzijde van de plant mineerder-boorder: larve leeft aanvankelijk als mineerder, later als boorder overtrek: dunne film van … Genus Senecio can be annuals, biennials, perennials, climbers or shrubs, some succulent, with simple or pinnately divided leaves and daisy-like flowers, occasionally without ray-florets Details S. viravira is a small evergreen shrub of open habit with finely divided silvery-white leaves to 6cm long. grandiflorus Turcz. Klein kruiskruid SL. Deze afsplitsingen zorgen wel voor verdeeldheid onder de botanici. The discussion of Common groundsel dates back to the 1st century and more recently, it is the subject of … Washington State Noxious Weed Control Board. The plant is self-fertile. However, it is not a legal authority for statutory or regulatory purposes. You can change the display of the base map and layers by clicking on the layer control box in the upper right-hand corner. De bladeren van de eenjarige planten zijn diep veerdelig ingesneden. ... Find plant entries displaying horticultural data. Search for plant records within the extensive RHS Horticultural Database. It is noted for attracting wildlife. In de huidige tijd is het een groot goed voor iedereen om, met inachtneming van gepaste maatregelen, naar buiten te kunnen gaan. Like us on Facebook! It is in flower from June to October, and the seeds ripen from July to October. Jacobaea maritima, commonly known as silver ragwort, is a perennial plant species in the genus Jacobaea in the family Asteraceae, native to the Mediterranean region.It was formerly placed in the genus Senecio, and is still widely referred to as Senecio cineraria; see the list of synonyms (right) for other names.. Buitenomwindselblaadjes 8-20. Naar schatting zo'n 1500 tot 2000 soorten horen bij dit geslacht. Wij roepen iedereen op om de richtlijnen op te volgen, en vooral ook je verstand te gebruiken en je verantwoordelijkheid te nemen. Bladen veelal kaal of deels spinnenwebachtig behaard, meestal tot op de helft ingesneden in korte slippen. Groundsel may be controlled by cultivation with the hand or tractor-hoe. Diagnostische kenmerken Plant zonder klierharen. Senecio foliosus Salzm. Senecio vulgaris Groundsel: LHS: Helsby, Cheshire 16th January 2005 RHS: Helsby, Cheshire 4th October 2004. Pl. This plant 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. 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 … hybernicus; zie opmerking). Senecio vulgaris . The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. Section Menu. In areas of high winter rainfall, grow it in a container and move to a protected position during the winter months. Stubble cleaning is effective in dealing with shed groundsel seeds. Les Tieilles, Guernsey 16th April 2005. Many grey shrubs better known as Senecio have been renamed Brachyglottis. Variously circumscribed taxonomically, the genus Senecio is one of the largest genera of flowering plants. Washington State Noxious Weed Control Board. It is in flower all year, and the seeds ripen all year. Aan de smalle rechte en relatief hoge hoofdjes met alleen gele buisbloemen herken je Klein kruiskruid, Senecia vulgaris, het gemakkelijkste. Dusty Miller (S. cineraria) for example, belongs to this genus.Within the genus are included about 100 succulent species used as garden plants in warmer climates and as container-grown plants in other regions. Senecio vulgaris Groundsel. Senecio dalmaticus Vis. Senecio vulgaris L. (2n = 40) is suggested to be of autotetraploid origin fromS. Sommige informatie is niet zichtbaar omdat gebruikers hebben besloten deze informatie niet te delen, of omdat bescherming belangrijker wordt geacht dan open data. groundsel, birdseed, chickweed, chickenweed, flower of St Macarius, grinsel, simson. ex DC. See our Written Findings for more information about common groundsel (Senecio vulgaris). Senecio vulgaris is a somewhat common colonizing species in this area. Senecio vulgaris is a ANNUAL growing to 0.3 m (1ft) by 0.2 m (0ft 8in). De variëteit Senecio vulgaris var. nudus (Weston) J. Sojak; Senecio jacobaea var. Hoogte bloeiende plant (2n = 20). ex DC. De plant voelt ook niet kleverig aan. 867 1753. Using this basicknowledge, the use of the rust fungus Puccinia lagenophorae andthe moth Tyria jacobaeae for control of S. vulgaris following thesystem management approach is discussed. 1192 Senecio vulgaris L. Familie Asteraceae. Lintbloemen ontbrekend (behalve bij Senecio vulgaris var. Previous Next. hybernicus; Soort Foto in nieuwe tab Details waarneming Privé-informatie. Cooperative Extension, which staffs local offices in all 100 counties and with the Eastern Band of Cherokee Indians. Senecio jacobaea subsp. Variëteit; Senecio vulgaris var. This conclusion is based on results obtained from experimental hybridisations and cytological observations, and the consideration of morphological affinities, patterns of geographical distribution and hybrid formation under natural conditions. Senecio is a large genus of plants within the daisy family, comprising over 1,000 species dispersed around the world, ranging from noxious weeds to highly prized garden perennials. Senecio vulgaris L. Senecio vulgaris L. is an accepted name This name is the accepted name of a species in the genus Senecio (family Compositae). This showy variety is surprisingly hardy on light, well drained soils. King County NWCB Fact Sheet on common groundsel. It is hardy to zone (UK) 6 and is not frost tender. How to say Senecio vulgaris in English? Senecio vulgaris L. Planten Asteraceae Senecio Senecio vulgaris Toon gerelateerde soort. & Kit. It is hardy to zone (UK) 5 and is not frost tender. The record derives from TICA (data supplied on 2012-02-11) which reports it as an accepted name (record 354E3195-E511-4D3D-8F30-B21A8255D662) with original publication details: Sp. Common groundsel, Senecio vulgaris, is an annual weed in the daisy family (Asteraceae) native to Europe, North Africa and temperate Asia.It probably arrived in North America mixed with grain European settlers brought with them. vernalis Waldst. Capitula homogamous, discoid hermaphrodite, in dense terminal corymbs, campanulate, c. … Senecio erucifolius Ledeb. hybernicus heeft acht tot dertien, ongeveer 0,5 cm lange lintbloemen. common groundsel. Erect, annual, sparsely cobwebby to glabrous, 10-30 cm tall, branched herb. 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