The Australasian Virtual Herbarium (AVH) is an online resource that provides immediate access to the wealth of plant specimen information held by Australian herbaria. Paniceae. Cenchrus longispinus (Hackel) Fernald. The Colorado State University Guide to Poisonous Plants database lists trees, shrubs and perennials that can be harmful to animals. 2016 Footnote 1). Rhodora 45: 388 (1943).. (6 mm) in width. Field Sandbur is a Grass. Common name: Innocent weed Scientific name: Cenchrus incertus and Cenchrus longispinus Status in South Australia: Declared under the Natural Resources Management Act 2004 Innocent Weed species are fast-growing, erect or prostrate, annual grasses originating from North America that produce spiny burrs. Fern. Cenchrus longispinus (Hack.) “Most germination is in spring and early summer but some occurs at any time of the year except mid-winter.” Key words: Cenchrus longispinus, Chromosomes, Iran, karyotype, Poaceae. Common Name Sandbur Botanic Name Cenchrus longispinus Plant Family Poaceae Habitat Waste ground and disturbed soils. longispinus is native to North America, Mexico and South America. Overview Appearance Cenchrus species are an annual to perennial mat forming grass, (family Poaceae) usually growing from 2-40 in. Cenchrus longispinus. Cenchrus longispinus (Hack.) longspine sandbur, mat sandbur, burgrass, field sandbur, innocent-weed, longspine sandbur, sandbur. (51 cm) in height. Click on a place name to get a complete noxious weed list for that location, or click here for a composite list of all Federal and State Noxious Weeds. Cenchrus abyssinicus (Hack.) Common Name. : not known to be. Fernald, belonging to the Family Poaceae, with the common names of Matted Sandbur and Long-spine Sandbur, is essentially native of the continent of America, but is naturalized across the Classification. […] Canadian: Occurs in BC, ON, QC (Brouillet et al. Plant Names (Nomenclature) It is important that the pastures being sprayed with this pre-emergent herbicide is dormant, meaning it cannot be applied to newly planted pastures. Question: Comments. Introduced in France to Romania, Morocco, Israel, Caucasus, Iran, Caribbean, Central America, South America (Venezuela, Argentina), Australia Common names: mat sandbur Cenchrus longispinus (mat sandbur) is an annual grass (family Poaceae) that can grow up to 2 feet tall and is found in the Central Valley, Modoc Plateau area, and the south coast and desert ranges of California. Media in category "Cenchrus longispinus"The following 9 files are in this category, out of 9 total. Common Name: COASTAL SANDBUR: Plant Notes: Although Cenchrus incertus has sometimes been adopted for this species (Ward 2010), Simon (2010) ... Cenchrus longispinus Cenchrus longispinus (Hackel) Fernald, Rhodora 45: 388. These 'burrs' are shortly stalked (i.e. C. longispinus stems are somewhat flattened and hairless and has a fibrous root system.C. Fernald : PLANTS: USDA-NRCS Database of Plants of the United States and its Territories ; BONAP North American Plant Atlas of the Biota of North America Program: ; Flora del Conosur: Catálogo de las Plantas Vasculares del Conosur ; TROPICOS: Nomenclatural and Specimen Database of the Missouri Botanical Garden Rating. Preferred Scientific Name; Cenchrus longispinus Preferred Common Name; Spiny burrgrass Taxonomic Tree; Domain: Eukaryota Kingdom: Plantae Phylum: Spermatophyta Subphylum: Angiospermae Class: Monocotyledonae Our plants are presumably largely adventive, although perhaps originally native in the southwest part of the state, where known since the First Survey in 1838. Cenchrus longispinus, Northern Sandspur, Common Sandspur, ongbristle Sandbur. Restrict human access? Primary Noxious, Class 2 in the Canadian Weed Seeds Order, 2016 under the Seeds Act.. Distribution. Cenchrus longispinus* (Hackel) Fernald. Overview Appearance Cenchrus longispinus is an annual grass with conspicuous burs along the seedhead. On NameThatPlant.net, plants are shown in different seasons (not just in flower), … Arizona 1 WRITTEN FINDINGS OF THE WASHINGTON STATE NOXIOUS WEED CONTROL BOARD Scientific Name: Cenchrus longispinus (Hack.) “An erect or spreading annual grass to 60 cm high. Threat status Europe: Not evaluated (IUCN) The EUNIS species component has very limited information about this species. Cenchrus spinifex Cav. Cenchrus longispinus is a species of grass, also known as spiny burr grass or gentle Annie.Its fruits are clumped into "burrs" with sharp, barbed spines that can penetrate the hides and mouth of grazing animals.They can also become lodged in human clothing, causing some discomfort. Etymology: Cenchrus from the Greek kenchros = a kind of millet; longispinus from the Latin longus = long and spina = spine, referring to the well-developed spines projecting from the … Cenchrus longispinus (Hack. var. The Poisonous Plant Guide is constructed to enable location of a plant by either knowing the common or botanical name of the plant. 1943. pedicellate), have several rows of larger flattened spines (usually with 40-70 spines in total), and numerous smaller hairy bristles at their base. Worldwide: Native to North and South America (USDA-ARS 2016 Footnote 2).Introduced to Europe (Belgium, Italy, Ukraine) and Australia (CABI 2016 Footnote 3). Some botanists include the genus within the related genus Pennisetum.. About Us; Contact Us; Navigation AVH is a collaborative project of the state, Commonwealth and territory herbaria, developed under the auspices of the Council of Heads of Australasian Herbaria (CHAH), representing the major Australian collections. Reference. Common names include buffelgrasses, sandburs, and sand spur.Such names allude to the sharp, spine-covered burrs characterizing the inflorescences of the members of the genus.. longispinus (Hack.) ex Kneucker) Fernald Common names Bohena beauty in English Victorian gin in English burgrass in English capim-carrapicho in language. Cenchrus longispinus (Hack.) Cenchrus pauciflorus Benth. Cenchrus longispinus. Regulation. Fern. For many plants, the website displays maps showing physiographic provinces within the Carolinas and Georgia where the plant has been documented. Morrone - Ethiopia, Tanzania, Yemen, Limpopo, Mpumalanga; Cenchrus agrimonioides Trin. Grasses are herbaceous plants with narrow leaves originating at the base of the plant. Animals Affected Dogs, people, sheep, horses, cattle. Other Common Names: mat sand bur Weed class: C Year Listed: 1988 Native to: Canada, Mexico, and parts of the United States Is this Weed Toxic? Establishment: Germination requirements? (20.3 cm) in length and 0.24 in. Family. Long-spined sandbur. Foliage C. longispinus leaves may reach 8 in. Common Names. Gramineae (South Australia) Poaceae (Queensland, New South Wales, the ACT, Victoria, Tasmania, Western Australia and the Northern Territory) Grasses are graminoids. Botanical name Jansen & Wachter Cenchrus tribuloides L. (misapplied). Pre-emergent herbicide management works well when sprayed with prowl H2O at 1.1 to 4 quarts per acre. Why Is It a Noxious Weed? New and emerging invasive plants in the ACT. source: ArcGIS Collector app, Canberra Nature Map, Atlas of Living Australia, National Herbarium. Check other web resources for Cenchrus longispinus (Hack.) Common Name: Longspine sandbur Family: Gramineae Longspine sandbur was changed from … Invasive Species List and Scorecards for California. Synonyms. Poaceae. Fern (longspine sandbur) Life Cycle: Annual Origin: Native Poisonous: No. INTRODUCTION Cenchrus longispinus (Hack.) Common locations - Sandy soil - Well-drained soil - Fields - Alfalfa fields; Prevention. Common Name: Spiny burr grass Scientific name: Cenchrus longispinus. Cenchrus longispinus belongs to the Flowering Plants group. A most unpleasant species to humans (especially if barefoot where Cenchrus grows) and animals (the readily deciduous burs rendering an otherwise good forage grass unpalatable when mature). (GPWG 2001) : Subfamily Panicoideae. Recreation: 1. It is native to the central and eastern United States. This plant is listed by the U.S. federal government or a state. Family: Poaceae. home - common name index - scientific name index - database - picture key - weedy grasses - ornamental grasses - … Species. NameThatPlant.net currently features 3812 plants and 23,740 images. They grow up to 60cm high and have a shallow, fibrous root system. Common names are from state and federal lists. blades flat or somewhat in-rolled, wide, rough above and nearly smooth below, often sparsely haired; rolled in bud; auricles absent; ligule fringe of hairs; sheaths smooth, loose, flattened and keeled, split part way, margins constricted at summit, margin Sheaths may reach 20 in. Common Name: Spiny burr grass Scientific name: Cenchrus longispinus. Reference. Plant. spiny burrgrass (Cenchrus longispinus) has seed-heads that produce spiny 'burrs'. Photo: Anna Gardner. Fern. Inflorescence a spike-like panicle consisting of up to 40 burrs; spines sharply pointed, finely barbed, rigid to 7 mm long.” Family. The species is native to North America (Canada, Mexico, and the United States). dune sandbur in English field sandbur in English gentle Annie in English hedgehog grass in English innocent-weed in English Rating. (5-100 cm) in height. Scientific Name. It favors grasslands and dunes. Growth can be erect or decumbent. 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