Weed * Stem. Digitate racemes . Dactyloctenium aegyptium (Click image to Enlarge) ... Inflorescence : Spikes 2-6, digitately radiating, 1.3-3.8 cm long, rachis trigonous or dorsally flattened, rigid, often excurrent into a pungent mucro. The Atlas of Florida Plants provides a source of information for the distribution of plants within the state and taxonomic information. Inflorescence digitate, with spicate branches. It was introduced by accident to the Americas and spread as a weed in maize and … Inflorescence composed of (1–)3–9 linear to narrowly oblong spikes 1.2–6.5 cm. Growing and spreading on sand right next to the coast Photograph by: Forest and Kim Starr Creative Commons … D. aegyptium is a grass, with characteristic 'bird's foot' digitate inflorescence, up to 50 cm tall. Culms slender to moderately robust, geniculately ascending more often shortly stoloniferous and mat-forming, 15-60 cm tall, rooting at the nodes.. Leaves Glumes Dactyloctenium aegyptium. Coast Button Grass. Classification. Habitat and Distribution > Distribution > Description. Willdenow, C.L. The plant mostly grows in heavy soils at damp sites. Dactyloctenium capitatum Dactyloctenium… You can change the display of the base map and layers by clicking on the layer control box in the upper right-hand corner. Spikelets sessile. Előfordulása. Spikelets densely arranged in 2 overlapping rows on one side of rachis, ... Dactyloctenium aegyptium Created Date: The spikelets have just a few (usually 2-3) florets. Crowfoot Grass is slightly stoloniferous annual or short-lived perennial grass, up to 75 cm high. Inflorescence digitate with 2-9 (mostly 4) linear to narrowly oblong racemes, often radiating horizontally. Synonyms: Cynosurus aegyptius L. Dactyloctenium mpuetensis De Wild. Dactyloctenium aegyptium: It shows variation in inflorescence: dactyloctenium aristatum Could be Dactyloctenium aristatum, Dactyloctenium aegyptium. ... Inflorescence type Bidigitate racemes . Main characters of inflorescence development of the finger clade (coding for phylogenetic analysis is in brackets). Spikelets sessile. Dactyloctenium aegyptium (Linnaeus) Willdenow, ... .2–0.6 cm, tuberculate-pilose on both surfaces, apex acute or acuminate; ligule membranous, 1–2 mm, margin ciliate. Inflorescence digitate, with spicate branches. Inflorescence of 2-6 broad spikes, up to nearly 6 cm long. Flowers : Spikelets many, 3-5 flowered, spreading at right angles to the rachis, up to 3.2 mm long. There are usually from two to seven spikes arranged horizontally at the top of the stem. Rhachis deciduous from axis. Common Name: Coast Button Grass. They are typically digitate or subdigitate and arranged in 2 to 7 unilateral, horizontal spikes. Image 5470817 is of crowfootgrass (Dactyloctenium aegyptium ) inflorescence(s). H. Trevor Clifford, Peter D.. 2012. California county polygons can … Inflorescence digitate, racemes 2–9, linear to narrowly oblong, often radiating horizontally. Stem pilosity Glabrous . The pharmacological investigations Flowers : Spikelets many, 3-5 flowered, spreading at right angles to the rachis, up to 3.2 mm long. The inflorescence is a rounded bundle one to three centimeters wide containing up to 120 spikelets each long and partially or … Afrika egyes részein ínségeledelnek számít.. Megjelenése. Dactyloctenium aegyptium (L.) Willd. Common name. the spikelets are mainly carried at the end of the stem. Annual. Seychelles . NameThatPlant.net currently features 3812 plants and 23,753 images. Rachis triangular in cross section, exceeding spikelets. Scientific Name: Dactyloctenium aegyptium Root Word: dactylos = finger, ktenion = little comb in reference to comb like, appearance to spikelets on inflorescence Common Name: Beach Wire Grass, Crowfoot Grass, Buttongrass: Synonym: Cynosurus aegyptius L., Eleusine aegyptia (L.) Deaf. 2. Food. Considered to be very nutritious fodder grass for cattle, being both fattening and milk producing. Dactyloctenium aegyptium. Description: Dactyloctenium aegyptium is a member of the family Poaceae native in Africa but naturalized world-wide. The stems are slender, erect or gesticulate and ascending. Foto visualizzata 472 volte. Az egyenesen felemelkedő szára körülbelül 30 centiméter magas. Weed type: Grass. Inflorescence digitate, racemes 2–9, linear to narrowly oblong, often radiating horizontally. arcuatus (clade II) Eleusine indica þE. Dactyloctenium aegyptium (L.) Willd., Enum. Dactyloctenium aegyptium (L.) Willd. The record derives from WCSP (data supplied on 2012-03-23) which reports it as an accepted name (record 406842) with original publication details: Enum. kunthii (clade III) Thus the new name for the family Gramineae became Poaceae. Dactyloctenium aegyptium (L.) Willd., Enum. Dactyloctenium aegyptium (L.) Willd. Geographical distibution Comoros . Dactyloctenium aegyptium: inflorescence not congested, with divergent branches 15–60 mm long; axis of each branch prolonged beyond the apical-most spikelet for 1–6 mm (vs. D. radulans, with the inflorescence subglobose, congested, with branches 4–15 mm long; axis of each branch prolonged beyond the apical-most spikelet for 1–1.5 mm). Spikelets. Dactyloctenium aegyptium (clade II) Microchloa indica þM. Kingdom – Plantae Spikelets. Photographs by: Dactyloctenium Gk daktylos, finger; ktenion, a little comb. In areas of cattle grazing or lawn mowing by machines, many grasses appear in dwarf forms with abnormal inflorescences rather than their full … 4. Dactyloctenium aegyptium (L.) Willd. Glumes. Habit: Annual, perennial herb; tufted, stoloniferous, or rhizomatous Stem: erect or decumbent; 5--115 cm, often rooting at lower nodes.Leaf: ligule membranous; blade flat or inrolled, 4--25 cm, 2--8 mm wide.Inflorescence: terminal, panicle-like, branches 2--11, finger-like, each with 2 rows of overlapping, sessile spikelets along lower side; axis extending beyond spikelets. Eppo code: DTTAE. Dactyloctenium mucronatum (Michx.) ... Dactyloctenium aegyptium var. 100 Dp/Dt of 1 8 Inflorescence digitate, with spicate branches. Family Poaceae Scientific Name Dactyloctenium aegyptium (L.) Willd.. Willdenow, C.L. Dactyloctenium aegyptium, a member of the tribe Eragrosteae of Gramineae, is distributed along the tropical regions of the world. Specimen: K000682599 Family: Poaceae: Type Status: Current Name: Dactyloctenium aegyptium (L.) Willd. Rhachis deciduous from axis. Family: Poaceae. Inflorescence. 1981. Dt of 1 8-axis primordium (l m) 56 [0] 76 [0] 55 [0] 26 [1] 24 [1] 17 [1] 83 [0] 3. Pl. ISC: 19321 Eppo: DTTAE Wikidata: Q4922404 Category: Weeds Family: Poaceae Genus: Dactyloctenium Species: Dactyloctenium aegyptium. The inflorescences of crowfoot grass are sold in the potpourri industry as “maker grass” or “spider grass.” The digitately arranged spikes of 1-8 branches, 1.5-6 cm long, are very distinctive. A Dactyloctenium aegyptium előfordulási területe Afrika.Az ember a világ más tájaira is betelepítette, ahol jól megkapaszkodott; így az Amerikai Egyesült Államokban inváziós fajnak számít. Dactyloctenium aegyptium (Linnaeus) Willdenow, ... .2–0.6 cm, tuberculate-pilose on both surfaces, apex acute or acuminate; ligule membranous, 1–2 mm, margin ciliate. Description. Leaves. Dr. Maulik Gadani. Investigations revealed the existente of three cytotypes with n = 20, 23, 27 in the area around Ludhiana (Ptmjab). Description. Flowers arise in 1-7 spikes, 1-6.5 cm long, 3-7 mm wide and at the tip of stems. kunthii (clade III) Eragrostis pilosa (outgroup) Inflorescence 1. Habit: grass Description: "Culms compressed and spreading, rooting at the nodes, up to 60 cm tall; blades flat, the edges lined with hairs, rather narrow, as much as a foot long, generally shorter, up to 6.2 mm wide.Inflorescence of 2-6 broad spikes, up to nearly 6 cm long. Life form Grass . Type species: Type: D. aegyptium(L.) Willd. 1029 1809. In this genus the inflorescences are digitate (not shown here - … Inflorescence, dyed green. Dactyloctenium aegyptium forma viviparum Dactyloctenium aegyptium (Linnaeus) Willdenow ex Ascherson & Schweinfurth, forma viviparum Beetle, Phytologia 48: 190. According to the Rules of ICBN the names of the families should end in -aceae. inflorescence piece, dyed green; photo by Christina Southwick. The website also provides access to a database and images of herbarium specimens found at the University of South Florida and other herbaria. Dactyloctenium aegyptium, or Egyptian crowfoot grass is a member of the family Poaceae native in Africa. The fruit is a grain. long, ascending or often radiating horizontally from the top of the culm. A decoction of the grain is known as an alleviator of pains in the region of the kidney and herbaceous parts are applied externally for the cure of ulcers. taxa were chosen from the x = 10 Eragrostis clade (Hilu and Alice, 2001; Roodt and Spies, 2003). von (1809) Enumeratio Plantarum Horti Regii Botanici Berolinensis 2: 1029. Pl. "Slender to moderately robust, spreading annuals; culms 70-100 cm tall, usually geniculately ascending and rooting at lower nodes, usually stoloniferous and mat-forming. Weed * Stem. The grain is eaten by the poor classes, especially at times of scarcity. Scale bar =10 cm. However, the name Gramineae is also exempted and conserved under 'Nomina Conservanda' because of their constant use for a long time. mucronatum Dactyloctenium aegyptium (Linnaeus) Willdenow ex Ascherson & Schweinfurth, var. Dactyloctenium aegyptium (Linnaeus) Willdenow (Durban Crowfoot) Family: Poaceae Status: Exotic Synonyms: None Dactyloctenium aegyptium is an annual exotic grass that shows up in disturbed fields. Dactyloctenium aegyptium (L.) Willd. Microchloa indica. C. virgata. Inflorescence type (specific) the inflorescence is branched and the branches all grow from the same side of the plant and look like spikes. Dactyloctenium aegyptium, or Egyptian crowfoot grass is a member of the family Poaceae native in Africa. The leaves are broadly linear, 3-25 cm long, 3-15 mm broad, somewhat succulent and crisp. ... Inflorescence type Bidigitate racemes . Biology and ecology. Gyöktörzses sarjadzással terjed. 6. TYPE: MEXICO: Sonora: Hermosillo, 19 Oct 1980, Bracamonte 31 (holotype: COCA). Eleusine aegyptia (Linn) Desf. Mature inflorescences. Geographical distibution Comoros . Dactyloctenium aegyptium (Linnaeus) Beauvois: Common Name: Crowfoot Grass; Egyptian Grass: Habitat: ** Associated Ecological Communities: ** Growth Habit: Herb: Duration: Annual: Category: Vascular: USDA Symbol: ** Plant Notes: Crowfoot Grass is an introduced annual in the Grass family (Poaceae). Willd. Dactyloctenium aegyptium (L.) Willd. Rhachis deciduous from axis. Etymological dictionary of grasses . Dactyloctenium aegyptium. For many plants, the website displays maps showing physiographic provinces within the Carolinas and Georgia where the plant has been documented. long, ascending or often radiating horizontally from the top of the culm. Cynosurus aegyptius L. Eleusine aegyptiaca (L.) Desf. Dactyloctenium figarei Pl. Life form Grass . The inflorescence is a panicle with three to six 2-3 cm long spike-like branches all attached at the top of the stem. Fertile spikelets many flowered, with at least 2 fertile florets (2–4), comprising 2–4 fertile floret(s), with diminished florets at the apex, elliptic or oblong or ovate, laterally compressed, 2.5–4.5 mm long. Full publication details … 5. Madagascar . 1. Pl. JSTOR Plant Science: Dactyloctenium aegyptium Kew Herbarium catalogue: Dactyloctenium aegyptium Kew Monocotyledon checklist: Dactyloctenium aegyptium Mansfeld World Database of Agricultural and Horticultural Crops: Dactyloctenium aegyptium Plants of the World Online: Dactyloctenium aegyptium Tropicos: Dactyloctenium aegyptium Dp of 1 8-axis primordium (l m) 44 [1] 57 [1] 44 [1] 39 [1] 26 [1] 23 [1] 126 [0] 2. Annual, or perennial; rhizomatous, or stoloniferous, or caespitose,or … Anthers about 1.2 mm long. Phenology: Collector: Niyomdham; Sriboonma, D. Dactyloctenium aegyptium is native to Africa and widely distributed throughout the tropics, subtropics, and warm temperate regions of the Old World ( USDA, 2013; Manidool, 1992 ). Global description: A creeping annual grass with semi-prostrate about 30-70 cm 1809. pronounced: dak-ty-lok-TEE-nee-um ee-jip-TEE-um (Poaceae — the grass family)common names: coastal button grass, crowfoot grass. Chloris barbata. Image 5470817 is of crowfootgrass (Dactyloctenium aegyptium ) inflorescence(s). Eleusine indica. Annual; culms up to 70(100) cm high, usually geniculately ascending and rooting at the lower nodes, frequently shortly stoloniferous and mat-forming, less often erect. Dactyloctenium aegyptium (L.) Willd. Lower florets with noticeable awns" (Stone, 1970; p. 191). Dactyloctenium australe Steud. D. aegyptium is usually identified initially by the characteristic 'bird's foot' arrangement of … From the Greek daktylos(finger) and ktenion(a little comb),alluding to the digitate inflorescences. Annual, never stoloniferous. Dactyloctenium aegyptium (Click image to Enlarge) ... Inflorescence : Spikes 2-6, digitately radiating, 1.3-3.8 cm long, rachis trigonous or dorsally flattened, rigid, often excurrent into a pungent mucro. It is sometimes found as … ... Inflorescence composed of (1–)3–9 linear to narrowly oblong spikes 1.2–6.5 cm. Source Wikipedia. 2: 1029 (180) (published as “aegyptiacum,” usually interpreted as a typographical error). Racemes erect or ascending. Flora Zambesiaca web site: Dactyloctenium aegyptium GBIF (Global Biodiversity Information Facility): Dactyloctenium aegyptium Google: Web - Images - Scholar GRIN (Germplasm Resources Information Network): Dactyloctenium aegyptium iNaturalist: Dactyloctenium aegyptium IPNI (International Plant Names Index): Dactyloctenium aegyptium JSTOR Plant Science: Dactyloctenium aegyptium Kew … Inforescence position. Character Chloris barbata (clade I) Chloris virgata (clade I) Cynodon dactylon þC. Dactyloctenium aegyptium, crowfoot grass, is easily recognizable because of its seedhead that resembles a bird’s foot or helicopter blades. Dactyloctenium aegyptium, beach wiregrass (Festucoideae-Eragrostideae) Eleusine indica , wiregrass (Festucoideae-Eragrostideae). Inflorescence. von (1809) Enumeratio Plantarum Horti Regii Botanici Berolinensis 2: 1029. Dactyloctenium aegyptium (L.) Willd. The stolons may creep and they root from the lower nodes. The seeds are angular, wrinkled or rugose and white or brown in color. Habit, vegetative morphology. 2. There are 100 book citations related to Dactyloctenium aegyptium (L.) Willd..Click on "show more" to view them. With Philoxerus vermicularis at Lido Beach, Florida - Forest and Kim Starr - Plants of Hawaii - Image licensed under a Creative Commons Attribution 3.0 License, permitting sharing and adaptation with attribution. Up to 60 mm. This grass creeps and has a straight shoot which are usually about 30 centimeters tall. Images Dactyloctenium aegyptium. The genus name, Dactyloctenium, is from Greek daktylos, finger and ktenos, comb. The plant mostly grows in heavy soils at damp sites. Species: Dactyloctenium aegyptium (L.) P.Beauv. 1. This species is accepted, and its native range is Tropical & Subtropical Old World. It is native to Africa and widely distributed throughout the tropics, subtropics, and warm temperate regions of the Old World. Origin: native to old world tropics Weed Category: Sedges / Grasses Digitate racemes . Dactyloctenium. 2: 1029 (180) (published as “aegyptiacum,” usually interpreted as a typographical error). Common Name – Crowfoot Grass Botanical Name – Dactyloctenium aegyptium. coracana (clade II) Dactyloctenium aegyptium (clade II) Microchloa indica þM. That arrangement is called digitate, resembling fingers. Stem pilosity Glabrous . The phytochemical analysis of Dactyloctenium aegyptium showed that the plant contained carbohydrates, proteins, amino acids, terpenoids, alkaloids, saponins, tannins, flavonoids, steroids , fixed oils and phenols. Roots are horizontal. Seychelles . at Peradeniya Royal Botanical Garden. NameThatPlant.net currently features 3812 plants and 23,753 images. It is by Christina Southwick at USDA APHIS PPQ CPHST. Madagascar . is an accepted name This name is the accepted name of a species in the genus Dactyloctenium (family Poaceae). Dactyloctenium aegyptium (L.) Willd., Enum. toggle captions. Dactyloctenium aegyptium (L.) Willd. Geographic subdivisions for Dactyloctenium aegyptium: SnJV (Kern Co.), SCo, PR, DSon : MAP CONTROLS 1. Dactyloctenium aegyptium, or Egyptian crowfoot … Dactyloctenium aegyptium, Crowfoot Grass. Inflorescence type (general) the spikelets are borne on stalks or on branches. Spikelets Spikelets 3–4-flowered, broadly ovate, 3.5–4.5 mm. 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Pronounced: dak-ty-lok-TEE-nee-um ee-jip-TEE-um ( Poaceae — the grass family ) common names coastal! De las Poaceas, orden Poales, subclase Liliidae, clase Liliopsida, Magnoliophyta... Aegyptium: it shows variation in inflorescence: Dactyloctenium aristatum, Dactyloctenium aegyptium ) inflorescence ( s ) database! Poaceae ) to Dactyloctenium aegyptium is native to Africa, but is dactyloctenium aegyptium inflorescence distributed in Alabama naturalized in disturbed of.: SnJV ( Kern Co. ), alluding to the digitate inflorescences many, 3-5 flowered, spreading right! Are mainly carried at the nodes potpourri industry as “ aegyptiacum, ” usually interpreted as a typographical error.. 3.2 mm long few ( usually 2-3 ) florets according to the digitate inflorescences de las Poaceas, orden,... Lightly shaded or sunny areas, drains, and in association with most upland crops, erect or gesticulate ascending. 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( Stone, 1970 ; p. 191 ) soils at damp sites alluding to the Americas and spread as typographical. Of crowfootgrass ( Dactyloctenium aegyptium from Greek daktylos ( finger ) and ktenion ( a comb... Throughout the tropics, subtropics, and its native range is Tropical & Subtropical Old World unilateral...