2013. Stem: 5--100(200) cm, erect or decumbent, generally bent; nodes and internodes generally glabrous; internode solid to spongy. Click on a scientific name below to expand it in the PLANTS Classification Report. Its aggressive, invasive nature is intensified by its burs ability to latch onto the fur of animals and the clothing of passersby to be spread to other locations. SYNONYMOUS WITH (MISAPPLIED) Manual of the Grasses of the US (Hitchcock & Chase, 1950) Cenchrus pauciflorus Common names: Bohena beauty (Source: Aust Pl Common Names) - English; dune sandbur (Source: Aust Pl Common Names) - English; gentle Annie (Source: Aust Pl Common Names) - English; hedgehog grass (Source: Aust Pl Common Names) - English; long-spine sandbur (Source: State Noxweed Seed) - English; mat sandbur (Source: F NAmer) - English; … Cenchrus echinatus f. longispina Hack. Description: Tufted annual to 0.9 m high. Sheaths may reach 20 in. NH, NJ, MN, MV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX UT, VA, TV WA, WI, WV, WY, Full sun (6 or more hours of direct sunlight a day), Partial Shade (Direct sunlight only part of the day, 2-6 hours), 7a, 7b, 8b, 8a, 9a, 9b, 10a, 10b, 11b, 11a. Male P. longispinus, P. viburni, and P. ficus also mated multiple times during their lifetimes (maximum of 9, 11, and 19 times, respectively). longspine sandbur, mat sandbur, burgrass, field sandbur, innocent-weed, longspine sandbur, sandbur. Worldwide: Native to North and South America (USDA-ARS 2016 Footnote 2).Introduced to Europe (Belgium, Italy, Ukraine) and Australia (CABI 2016 Footnote 3). Kingdom. Cenchrus longisetus* M.C. ex W. H. Wagner slide collection. Preferred name: Cenchrus longispinus. Rank. Family Name: Poaceae (Graminae) - Grass Family. Citation for this treatment: James P. Smith, Jr. 2012, Cenchrus longispinus, in Jepson Flora Project (eds.) Another common name for Cenchrus longispinus is Matted Sandbur. See this plant in the following landscape: Cultivars / Varieties: Tags: #summer annual Add. AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME MI, MN, MO, MS, MT, NC, ND, NE. The foliage of Sandbur and its habit of growth is quite similar to Digitaria spp. Other scientific names. : not known to be. Cenchrus longispinus Fernald. Growth can be erect or decumbent. Rich. Preferred Scientific Name. Classification. Tracheobionta – Vascular plants. Canadian: Occurs in BC, ON, QC (Brouillet et al. The fruits are contained in the spiny burs that are along the terminal panicle. Typically, each spike can contain 40 and occasionally up to 50 burs. Citation for the whole project: Jepson Flora Project (eds.) Common Name(s): field sandbur [English] innocent-weed [English] mat sandbur [English] burgrass [English] longspine sandbur [English] sandbur [English] Taxonomic Status: The foliage of Sandbur and its habit of growth are quite similar to those of crabgrasses ( Digitaria spp. Cenchrus longispinus (Hack.) Pennisetum ciliare (L.) Link Cenchrus glaucus C.R. They can be flat, or folded lengthwise and sometimes rolled up slightly on the edges. The spike is enclosed by a leaf sheath. Cenchrus longispinus. USA (most of USA and Canada), Mexico. Additional rooting can take place where the nodes touch the ground. References: Hilty, J. pedicellate), have several rows of larger flattened spines (usually with 40-70 spines in total), and numerous smaller hairy bristles at their base. Blue line denotes eFlora flowering time (fruiting time in some monocot genera). Common Name: longspine sandbur, sandspur, field sandbur, common sandbur. Common Name: SANDBUR Habit: Annual, perennial herb. Pennisetum incomptumNees ex Steud. 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. Cooperative Extension, which staffs local offices in all 100 counties and with the Eastern Band of Cherokee Indians. Overview Appearance Cenchrus longispinus is an annual grass with conspicuous burs along the seedhead. Scientific Name: Cenchrus longispinus (Hack.) Primary Noxious, Class 2 in the Canadian Weed Seeds Order, 2016 under the Seeds Act.. Distribution. They may have a reddish color near the base. Cenchrus longispinus (Hackel) Fernald . Subkingdom. The Atlas of Florida Plants provides a source of information for the distribution of plants within the state and taxonomic information. Regulation. Under certain conditions, it can persist as a biennial or perennial. Authority: (Hackel) Fernald. ), and they even grow together in weedy lawns and other habitats. Insects, Diseases, and Other Plant Problems:  This plant can be invasive. Read our Commitment to Diversity | Read our Privacy Statement. Farm animals are often injured when grazing in locations where this plant is growing, often injuring their mouths and eye. Life Cycle. Common name: Mossman River Grass. Its species are native to many countries in Asia, Africa, Australia, the Americas, and various oceanic islands. Leaves. Culms . Common Name. Fernald: Common Name: SANDBUR, SANDSPUR: Coefficient of Conservatism: 0 Coefficient of Wetness: 5 Wetness Index: UPL Physiognomy: Nt A-Grass. Family. Cenchrus longispinus. Sandburs are easily recognized by their distinctive burs, which are formed by fusion of sterile branches from the flowering head. Scientific Name: Cenchrus longispinus (Hack.) Scientific name Cenchrus longispinus (Hack.) Roadsides, railroads, fields, and disturbed places generally; an obnoxious weed, especially frequent in dry sandy places but mercifully not yet common … The light green stems or culms is covered by a sheath of leaves. longispinus (Hack.) Cenchrus species are native to North America, Mexico, … The Australasian Virtual Herbarium (AVH) is an online resource that provides immediate access to the wealth of plant specimen information held by Australian herbaria. Duplicates counted once; synonyms included. In the Carolinas, at least, "sandspur" is much the more often used -- as do Weakley (2018) and RAB (1968) -- and thus the website editors are using that group common name. Longspine sandbur was changed from a Class B to a Class C noxious weed in 2013. N.C. (51 cm) in height. 1943; USDA, ARS, Germplasm Resources Information Network. They can also attach themselves to vehicle tires or be washed to new location via rainfall. Cenchrus carolinianus Walter : Nastus carolinianus (Walter) Lunell : Cenchrus pauciflorus var. Cenchrus longispinus. Cenchrus longispinus; Preferred Common Name. Taxonomy: Cenchrus, Poaceae Category: Monocot. Fern. Identification Notes. (Note: any qualifiers in the taxon distribution description, such as 'northern', 'southern', 'adjacent' etc., are not reflected in the map above, and in some cases indication of a taxon in a subdivision is based on a single collection or author-verified occurence). Each bur encloses 2-3 (-4) spikelets. native annual, reproducing by seed. Cultivars / Varieties: Tags: … Plantae – Plants. New and emerging invasive plants in the ACT. Common Names. Mudaliar & Sundararaj Pennisetum cenchroides A. Family: Poaceae. form a strategic partnership called N.C. Sometimes they even grow together in weedy lawns. Several culms are produced from the base that may sprawl along the ground or stand in an ascending fashion. Species: Cenchrus longispinus. It … General Description. Leaves with sheath keeled, margins glabrous or pilose; ligule reduced to a densely ciliate rim; blade 3–12 mm wide, glabrous to pubescent, scabrid. More photos of Cenchrus longispinus in CalPhotos. Common Name(s): Long-Spined Sandbur; Previously known as: Cenchrus pauciflorus var. N of The Dalles, OR along Dallasport Rd ca. Cenchrus longispinus. Cenchrus longispinus (Hack.) Editor. Cenchrus longispinus (Hack.) WSSA list of weeds in North America. It is also considered a winter annual, that is, it can live for one year, with a winter included. Overview Appearance Cenchrus species are an annual to perennial mat forming grass, (family Poaceae) usually growing from 2-40 in. Leaves with sheath strongly compressed, keeled, margins and throat pilose; ligule ciliate; blade scabrous to sparsely pilose, usually flat, 3–7.2 mm wide. Common Names. Cenchrus longispinus FAMILY Poaceae. (Crabgrasses). longispinus; Description. The main flower stalk axis is wavy. Poaceae. Basionym: Cenchrus echinatus f. longispinus Hack. multiple from base, tufted, spreading and ascending, mat-forming and rooting at nodes, compressed, smooth. NOTE: Some sites use "sandspur" and some use "sandbur" for the group common name for Cenchrus. When dried, the burs become sharp and attach to the clothing or shoelaces of passersby. All Images Enlarge Image. From Wikipedia, the free encyclopedia Cenchrus longispinus is a species of grass, also known as spiny burr grass or gentle Annie. Mat Sandbur is a loosely clumped summer annual grass with branching stems, referred to as culms, of up to 2.5' long. The burs can prick the skin when dry out. Spiny burrgrass; Taxonomic Tree Top of page. Botanical name Introduced in France to Romania, Morocco, Israel, Caucasus, Iran, Caribbean, Central America, South America (Venezuela, Argentina), Australia. Cenchrus is a widespread genus of plants in the grass family. Notes. Jepson eFlora, https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=18557, accessed on December 31, 2020. They consist of 1 to 3 seeds each. 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. NC State University and N.C. A&T State University work in tandem, along with federal, state and local governments, to The upper side is rough, with a smooth lower surface. The leaves, that can reach lengths of up to 6", form along the entire length of the stems. Cooperative Extension prohibits discrimination and harassment on the basis of race, color, national origin, age, sex (including pregnancy), disability, religion, sexual orientation, gender identity, and veteran status. Transmission of the Grapevine virus B by the mealybug Pseudococcus longispinus Targioni-Tozzetti (Hemiptera:Pseudococcidae) in Brazil . They can also become lodged in human clothing, causing some discomfort. Fernald APNI*. Rhodora; Journal of the New England Botanical Club. Name . Johnst., Sida 1 (3): 182 (1963). secretion, hence the common name m ealybugs. It is native to the central and eastern United States. The flower is a spike-like clusters of 1-4" long at the stem tips. In their natural habitat, they can be found growing in sandy sites, abandoned fields and in areas that have been disturbed recently. They are enclosed in round, spine-covered, yellow-green burs. Its fruits are clumped into " burrs " with sharp, barbed spines that can penetrate the hides and mouth of grazing animals. Mat Sandbur is a summer annual grass. These 'burrs' are shortly stalked (i.e. (GPWG 2001) : Subfamily Panicoideae. However, Crabgrasses produce finger-like spikes of flowers that lack burs. Species do not include records of infraspecific taxa, if there are more than 1 infraspecific taxon in CA. Other common names for Cenchrus longispinus are Matted Sandbur and Long-spined Sandbur. APG IV Classification: Domain: Eukaryota • (unranked): Archaeplastida • Regnum: Plantae • Cladus: angiosperms • Cladus: monocots • Cladus: commelinids • Ordo: Poales • Familia: Poaceae • Cladus: PACMAD clade • Subfamilia: Panicoideae • Tribus: Paniceae • Genus: Cenchrus • … SYNONYMOUS WITH PLANTS NATIONAL DATABASE: Cenchrus longispinus FAMILY Poaceae. 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? Cenchrus echinatus L. Show All Show Tabs southern sandbur General Information; Symbol: CEEC ... 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. Paniceae. SYNONYMOUS WITH VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 029-69-005: Cenchrus longispinus FAMILY Poaceae. click thumbnail to see a larger image . Cenchrus carolinianus Walter, nom. Why Is It a Noxious Weed? How would I identify it? EPPO Code: CCHLO. longspine sandbur, mat sandbur, burgrass, field sandbur, innocent-weed, longspine sandbur, sandbur. Long-spined sandbur. 2020, Jepson eFlora, https://ucjeps.berkeley.edu/eflora/, accessed on December 31, 2020. C. longispinus stems are somewhat flattened and hairless and has a fibrous root system. Cambridge, MA 45:388. Fernald WildNet taxon ID 10205 Alternate name(s) spiny burrgrass innocent weed hedgehog grass gentle annie bohena beauty Conservation significant No Confidential No Endemicity Introduced Pest status Environmental Weed Other resources The Australasian Virtual Herbarium (AVH) Atlas of Living Australia Data source This profile data is sourced … 2016 Footnote 1). Scientific Name and Common Name. The website also provides access to a database and images of herbarium specimens found at the University of South Florida and other herbaria. Burr Bubba73 CC BY-SA 3.0 Habitat Kenraiz CC BY-SA 4.0 Stem formation Kenraiz CC BY-SA 4.0. Classification. utique rej. Jansen & Wacht. Fern. Illinois Wildflowers. They often form large mats and can grow up to 2' in length. spiny burrgrass (Cenchrus longispinus) has seed-heads that produce spiny 'burrs'. Fernald: Family: Poaceae: Common Names: mat sandbur, longspine sandbur: Eastern Washington: Probably introduced: Conservation Status: Notes: Click on any image to enlarge it. References . (5-100 cm) in height. Cenchrus echinatus L. APNI* Description: Tufted annual to 0.9 m high. source: ArcGIS Collector app, Canberra Nature Map, Atlas of Living Australia, National Herbarium. On cenchrus longispinus common name 31, 2020 of crabgrasses ( Digitaria spp or be washed to New location via rainfall 2012... C noxious weed in 2013 the Seeds Act.. 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