The first significant classification to appear after 1753 was that of buchenau 1890, 1906. Juncaceae rush family toad rush is a common species of rush found worldwide. Argentina south america canada north america united states north america chile south america uruguay south america note. Browse pictures and read growth cultivation information about juncus species, common toad rush juncus bufonius supplied by member gardeners in the plantfiles database at daves garden. Pdf a numericaltaxonomic study of the juncus bufonius. Somewhat similar is juncus pelocarpus, a colony forming perennial that has distinct auricles on its sheaths and tepals are less than 3mm long, where j. Water bulrush scripus subterminalis water starwort callitriche sp.
Then delete page and insert new blank page pdf file. Juncus bufonius is by far the commonest throughout the country, occurring in a wide range of habitats. This information is based on publications available through tropicos and may not represent the entire distribution. All structured data from the file and property namespaces is available under the creative commons cc0 license. The results can also be downloaded as a csv file unicode utf8 encoding see status, confidence level, source for. It is sometimes described as a complex of variants labeled with one species name. Files are available under licenses specified on their description page. This page was last edited on 20 december 2016, at 20. Juncus can be divided into two major groups, one group with cymose inflorescences that include bracteoles, and one with racemose inflorescences with no bracteoles. This is the profile for the plant juncus hybridus hybrid toad rush simar zghir. It grows in moist and muddy places and is considered a weed in many areas. Juncus bufonius is an annual monocot that is quite variable in appearance. Pdf juncus bufonius, a new nonnative vascular plant in.
Juncus species have been known to cause hay fever and asthma. Appendix i common and scientific names for plant and. This is an annual monocot that is quite variable in appearance. Juncus bufonius toad rush this plant can be weedy or invasive according to the authoritative sources noted below. Toad rush in english tudsesiv in danish tudsesiv in danish greppelrus in dutch jonc des crapauds in french konnanvihvila in swedish. Toad rush view details contributors log in using this photo this photo and associated text may not be used except with express written permission from james m. Tropicos does not categorize distributions as native or nonnative. A variable species, some references distinguish multiple varieties of j.
Pdf screening of nuclear genome size was carried out on ca 2400 plants from over 120 mainly central european localities of the juncus bufonius group. Juncus bufonius noun the noun juncus bufonius has 1 sense 1. Juncus bufonius online atlas of the british and irish flora. Final suppression may be reduced when there are extended periods of soil wetness following herbicide application. Juncus bufonius l university of california, irvine. Large image for juncus bufonius toad rush usda plants. Juncus bufonius, a new nonnative vascular plant in king george island, south shetland islands volume 25 issue 3 marely cubadiaz, j. Samples of 34 populations of thejuncus bufonius aggregate in slovakia have been submitted to a numericaltaxonomic treatment.
Ligniera junci, a plasmodiophorid rediscovered in roots of juncus in austria. You may do so in any reasonable manner, but not in. Ecological framework for juncus bufonius the table below shows the speciesspecific information calculated from original data bec database provided by the bc ministry of. 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, detailed. Tracheophyta magnoliopsida juncaceae juncus juncus bufonius. The atlas of florida plants provides a source of information for the distribution of plants within the state and taxonomic information. Insufficient evidence exists upon which to base the segregation of the plethora of taxa that have been recognized out of this group in the past. 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, detailed information. Juncus bufonius is a highly polymorphic complex that is poorly understood systematically. World checklist of selected plant families wcsp the board of trustees of the royal. The flowers are borne in inflorescences and also in the joint where the inflorescence branches off of the stem. The type species of the genus was designated by frederick vernon coville, who in 19 chose the first species in linnaeus account, juncus acutus. Juncus bufonius suppression up to the 4 leaf stage and not more than 3 cm high 25 g toadrush. Juncus effusus, and the sewing material is made of.
Three species corresponding to three known cytodemes, i. The record derives from iopi data supplied on 20120323 which reports it as an accepted name record 314576 with. Juncus bufonius, a new nonnative vascular plant in king george island, south shetland islands article pdf available in antarctic science 253 june 2012 with 229 reads how we measure reads. Pdf samples of 34 populations of thejuncus bufonius aggregate in slovakia have been submitted to a numericaltaxonomic treatment.
This is the profile for the plant juncus bufonius toad rush simar zghir. Leaves basal and cauline, shorter than or exceeding the culms. This plant may be known by one or more common names in different places, and some are listed above. The history of the taxonomic treatment of the juncus bufonius l. It is generally a green clumping grasslike rush, with many thin stems wrapped with few threadlike leaves. The genus juncus was first named by carl linnaeus in his 1753 species plantarum. An annual of habitats where the watertable is at least seasonally high and there is little competition, including the margins of ponds, lakes, streams and rivers, marshes and duneslacks, and rarely acid bogs. The website also provides access to a database and images of herbarium specimens found at the university of south florida and other herbaria. An annual of habitats where the watertable is at least seasonally high and there is. This plant may be known by one or more common names in. Krotenbinse in german krotenbinse in german krotenbinse in german krotenbinse in language. Watercress rorippa nasturtiumaquaticum western buttercup ranunculus occidentalis western compion silene occidentalis ssp. Tracheophyta magnoliopsidajuncaceaejuncusjuncus bufonius. A large image of juncus bufonius toad rush from the usda plants database.