Compositae en portrugal find, read and cite all the research you need on researchgate. Pdf phytochemical and biological studies of carduus. However, it is not a legal authority for statutory or regulatory purposes. Phytochemical and biological studies of carduus pycnocephalus l. It is not unusual for those in need of carduus to also have feelings of selfdisgust and selfdistrust. This is the profile for the plant carduus pycnocephalus plymouth thistle xewk talfjura zghira. Carduus cinereus thistle edrr update from oregon ficmnew. Carduus pycnocephalus originated in western and southern europe but today is widespread throughout temperate parts of the world.
Italian thistle carduus pycnocephalus italian thistle is a winter annual forb family asteraceae widely distributed in disturbed open sites, roadsides, pastures, annual grasslands, and waste areas in much of california calipc rating. Carduus pycnocephalus profile california invasive plant. Files are available under licenses specified on their description page. Carduus nutans is part of a variable complex that has been treated as one to several species or as a single species with several subspecies or varieties. Curculionoidae for the biological control of slender thistles carduus pycnocephalus and c. Pdf on jan 1, 1980, juan antonio devesa alcaraz and others published carduus pycnocephalus l. While every effort has been made to provide the most reliable and uptodate information available, ultimate legal requirements with respect to species are contained in. Carduus pycnocephalus photo courtesy joseph ditomaso. Italian thistle grows in dry, open area such as pastures, rangeland, rightofways, and waste areas. It does not include products such as tablets, lotions, tinctures or other preparations that contain extracts of this plant or other dead, nonreproductive carduus pycnocephalus materials. Carduus thistle is indicated for those who are overly critical of themselves. Various intermediates are evident, and many specimens cannot be reliably. Data source and references for carduus pycnocephalus.
The plant has limited windows of visibility and exists in some of the most rugged and remote country we have in oregon. Our discovery of this thistle species, now thought to be carduus cinereus, was not as early an early a detection as one would like. Carduus species carduus pycnocephalus name synonyms carduus pycnocephalus var. Carduus pycnocephalus, a dicot, is an annual herb that is not native to california. Carduus pycnocephalus, with common names including italian thistle, italian plumeless thistle, and plymouth thistle, is a species of thistle. Carduus an wikispecies in mayada impormasyon nga may pagkahisumpay ha. Carduus centaurea cirsium silybum onopordum italian thistle yellow starthistle bull thistle blessed milkthistle scotch thistle handpull, cut or. Genus carduus is presented in saudi arabia by two species carduus pycnocephalus and c. Carduus nutans asteraceae family biennial identification.
Plants have large disk shaped, showy red to purple flower heads, that droop when mature. Data source and references for carduus pycnocephalus italian plumeless thistle from the usda plants database. Media in category carduus pycnocephalus the following 161 files are in this category, out of 161 total. This plant and the related entity italicized and indented above can be weedy or invasive according to the authoritative sources noted below. Element stewardship abstracts esas are prepared to provide pdf on jan 1, 1980, juan antonio devesa alcaraz and others published carduus pycnocephalus l. Paldat is the worlds largest database for palynological data. An wikimedia commons mayda media nga nahahanungod han. This plant may be known by one or more common names in different places, and some are listed above. The record derives from tica data supplied on 20120211 which reports it as an accepted name record 5ea114a5ba0c4b05b954cdfd8f170997 with original publication details. Photo by california department of food and agriculture. Italian thistle carduus pycnocephalus distribution 2018 no known infestations present but extent unknown eradicated no data or insufficient data no warranty is made by wsda as to the accuracy, reliability, or completeness of this data for individual or aggregate use with other data. The website also provides access to a database and images of plants photos and herbarium specimens found at.
Genus carduus which belongs to the family astraceae includes approximately 100 species worldwide chaudhary, 2000 and is widely distributed around the mediterranean. Carduus pycnocephalus italian thistle introduced annual sunflower family centaurea calcitrapa purple star thistle introduced annualbiennial sunflower family cirsium vulgare bull thistle introduced biennial sunflower family cynara cardunculus cardoon artichoke thistle introduced perennial sunflower family gnaphalium luteoalbum weedy cudweed. Itis taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. All structured data from the file and property namespaces is available under the creative commons cc0 license. This remedy is for those who are lacking confidence in their own abilities. Article pdf available in journal of saudi chemical society 184 may 2012 with 236 reads how we measure reads. Effects of eradication and restoration treatments on. Carduus speciesunlike, cirsium species have feathery, plumose pappus hairs douglas et al. Carduus pycnocephalus is a thistle that is native to the mediterranean region and some other countries further north or east. Italian thistle 3 jan carduus pycnocephalus is a thistle that is native to the mediterranean 9 pp. Leaves deeply cut into 2 to 5 pairs of lobes, have white spots and undersurface slightly woolly. It is a serious pest in australia, new zealand, south africa, pakistan, iran, and europe. Overview appearance carduus pycnocephalus is an annual or sometimes biennial plant.
Each plant profile in the database contains nomenclature info, botanical data, plant description, large, highresolution pictures, images and photos of the plants and its parts. It has been introduced, presumably accidentally, to the usa, australia, new zealand and some other countries in europe, asia, africa and south america. Carduus pycnocephalus can be distinguished from other thistle species by its relatively small and few terminal flowerheads and. Carduus pycnocephalus, a member of the thistle tribe of the composite family, is an erect winter annual herb 318 dm tall. Carduus species can be distinguished from native and introduced cirsium species by their simple pappus hairs. It also took us all a while to recognize it as something different from italian thistle carduus pycnocephalus after that. The new world plants apparently represent multiple introductions, probably representing more than one of these taxa. Slender thistle, shore thistle, winged thistle, italian thistle. Carduus acanthoides in the germplasm resources information network grin, u. Carduus thistle flower remedy essence carduus pycnocephalus. Additional information about slender thistle is located on the agriculture victoria website including origin and distribution, description, the problem, dispersal and management program. Department of agriculture agricultural research service.
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. The results can also be downloaded as a csv file unicode utf8 encoding see status, confidence level, source for definitions. Carduus pycnocephalus cardo saettone flora italiana. In addition, users can learn about the location of vouchered specimens and see images to get a better visual for each plant. Slenderflower thistle, carduus tenuiflorus, is similar but it generally has more flowerheads 520, than italian thistle, carduus pycnocephalus 15 flowerheads. 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. Usda, ars, germplasm resources information network. Common names italian plumeless thistle in english italian thistle in language. Italian carduus pycnocephalus milk silybum marianum musk carduus nutans scotch onopordum acanthium slenderflowered carduus tenuiflorus toadflax dalmatian linaria dalmatica yellow linaria vulgaris tree of heaven ailanthus altissima velvetleaf abutilon theophrasti water primrose ludwigia peploides, l. Stems simple to openly branched, loosely tomentose with fine singlecelled hairs and villous with curled, septate hairs.