Arundo donax L.
  • Sp. Pl. : 81 (1753)
  • Pfahlrohr


Cite taxon page as 'WFO (2023): Arundo donax L. Published on the Internet;http://www.worldfloraonline.org/taxon/wfo-0000850932. Accessed on: 05 Jun 2023'

General Information

1. Arundo donax L., Sp. Pl. 81 (1753). Tipo: Europa.

Por R.W. Pohl.

Tallos hasta 8 m x 4 cm, erectos o arqueados, simples o extra-vaginalmente ramificados arriba; nudos glabros, en su mayoría ocultos. Lígula 1-1.5 mm; láminas 1 m o más x 6 cm, glabras, la base más ancha que la vaina, el borde prominente triangular, pardusco, ciliado en los márgenes. Panícula hasta 60 cm, ovoide, densa. Espiguillas 10-14 mm; glumas 11-13 mm, acuminadas; lemas 8-12 mm, lanceolado-ovadas, 3-7-nervias, las 3 nervaduras principales generalmente anastomosadas con la costilla media, los tricomas sedosos hasta 8 mm. Cultivada y escapada de cultivo a lo largo de las orillas de ríos. Ch (Breedlove y Davidse 54204, MO); Y (Gaumer 1141, MO); G (Steyermark 51859, F); ES (Calderón 1155, US); N (Pohl y Davidse 12254, ISC); CR (Pohl y Davidse 11679, ISC). 0-2000 m. (Nativa del Viejo Mundo; introducida ampliamente en regiones tropicales y subtropicales del mundo.)

La var. versicolor (Miller) Stokes tiene láminas con bandas amarillas pero no es más que un cultivar de jardín, introducida.

  • Provided by: [F].Flora Mesoamericana
    • Source: [
    • 1
    • 3
    • ]. 

    Robust reed from a thick knotty rhizome. Culms very stout, erect, 2–6 m tall, 1–1.5 cm in diam., unbranched or with bamboolike clusters of slender branches from nodes. Leaf sheaths longer than internodes, usually glabrous except long pilose at mouth; leaf blades 30–60 × 2–5 cm, margins scabrous, tapering to a slender filiform apex; ligule 0.7–1.5 mm. Panicle 30–60 cm, dense, usually purplish; branches 10–25 cm, ascending. Spikelets 10–15 mm, florets 2–5; glumes narrowly lanceolate, 8–12 mm, 3–5-veined, lower glume acute, upper glume sharply acuminate; lemmas linear-lanceolate, 8–11 mm, 3–7-veined, dorsal hairs 5–6 mm, apex minutely bidentate with 1–2 mm awnlet from sinus, lateral veins also shortly extended; palea 1/2 length of lemma body. Fl. and fr. Oct–Dec.

  • Provided by: [I].Flora of China @ efloras.org
    • Source: [
    • 2
    • ]. 

    Por Richard W. Pohl

    Arundo donax L., Sp. Pl. 81. 1753.

    Perennes rizomatosas, formando grandes colonias. Rizomas gruesos, escamosos; tallos largos, fistulosos, hasta 8 m de largo y 4 cm de ancho, erectos o arqueados, simples o extravaginalmente ramificados arriba; nudos glabros, en su mayoría ocultos; plantas hermafroditas. Hojas caulinares, distribuidas más o menos de manera uniforme a lo largo del tallo excepto en tallos viejos, marcadamente dísticas; vainas traslapándose, glabras; lígula una membrana delgada, 1–1.5 mm de largo, blanquecina o café, diminutamente ciliada; láminas anchamente lineares, aplanadas, 1 m o más de largo y 6 cm de ancho, la base cordado-auriculada, más ancha que la vaina, el borde prominente, triangular, café, ciliado en los márgenes. Inflorescencia una panícula grande, terminal, plumosa, ovoide, hasta 60 cm de largo, densa; espiguillas comprimidas lateralmente, 10–14 mm de largo, plumosas, en forma de V, con 4–5 flósculos bisexuales; desarticulación arriba de las glumas y entre los flósculos; raquilla glabra; glumas casi iguales, lanceoladas, 11–13 mm de largo, acuminadas, membranáceas, 3–5-nervias, casi tan largas como toda la espiguilla; lemas lanceolado-ovadas, 8–12 mm de largo, ecarinadas, 3–7-nervias, las 3 nervaduras principales generalmente anastomosadas con la costilla media, con tricomas sedosos hasta 8 mm de largo en la 1/2 inferior, sus puntas casi todas al mismo nivel; pálea ca 1/2 la longitud de la lema, 2-carinada; callo corto, redondeado, con tricomas cortos; lodículas 2; estambres 3; ovario glabro, estilos 2. Fruto una cariopsis; hilo cortamente oblongo.

    Conocida en Nicaragua por una sola colección (Pohl 12254) realizada en playas, Masachapa, Managua; nivel del mar; fl y fr jul; cultivada y escapada de cultivo a lo largo de las orillas de ríos, nativa del Viejo Mundo, introducida ampliamente en regiones tropicales y subtropicales del mundo. Género con 3 especies, nativo del Mediterráneo a Asia.

  • Provided by: [G].Flora de Nicaragua
    • Source: [
    • 4
    • ]. 

    Hierbas 2–7 m; tallos fistulosos, sin espinas. Hojas caulinares, dísticas; lígula una membrana hasta ca. 1 mm;lámina (35–)55–110 × 3–6.5 cm, ampliamente linear, cordado-auriculada basalmente, ciliada marginalmente.Infl. terminal, una panícula plumosa, 40–65 cm. Espiguillas 10–15 mm, comprimidas lateralmente; glumas10–13 mm, casi iguales; flósculos 4 ó 5, bisexuales; lemas 8–13 mm, pu-bescentes, ecarinadas; páleas hasta ca. 5 mm, blancuzcas.

  • Provided by: [B].Manual de Plantas de Costa Rica
    • Source: [
    • 5
    • ]. 

    Perennial, with creeping woody rhizomes. Culms erect, up to 5 m high. Leaf-blades conspicuously distichous, linear-lanceolate, rounded or cordate at the base, 30-60 cm long, 2.5-5 cm wide, glabrous, smooth, long-attenuate at the tip. Panicle 30.60 cm long and 5.8(10) cm wide. Spikelets 10-15 mm long; glumes subequal, lanceolate to narrowly lanceolate, (8-)10-13 mm long, the lower a little shorter than the upper; lemmas lanceolate, (6)8.5-13 mm long, 3-5-nerved, 3 of the nerves produced as short aristae, hairy all over the back below the middle with hairs up to 7 mm long.

  • Provided by: [H].Flora of Pakistan
    • Source: [
    • 6
    • ]. 

    Morphology

    Perennial, up to 6 m tall, spreading by means of dense horizontal root-stock. Leaves linear to lanceolate, with large `ear lobes' at base, tips not pungent; ligule a fringed membrane. Inflorescence a large, 300-600 mm long, silky plumose panicle, branches erect/ascending (if leaf `ear lobes' small and inflorescence branches drooping see Phragmites). Spikelets 8-15 mm long; 2-many-flowered; glumes ± equal; lemma long hairy, shortly awned.

  • Provided by: [C].e-Flora of South Africa
    • Source: [
    • 7
    • ]. 

    2–5 m hoch, Stängel bis 3 cm dick, holzig, reich beblättert, an Schilf erinnernd. Blätter bis über 50 cm lang, am Grund bis 7 cm breit, gerundet und geöhrt, allmählich zugespitzt, rau. Blatthäutchen ca. 2 mm lang, bewimpert. Blütenstand e

  • Provided by: [D].Flora Helvetica – Illustrierte Flora der Schweiz
    • Source: [
    • 8
    • ]. 

    Perennial, rhizomatous, up to 3 m high, robust, not tufted. Leaf blades up to 0.7 m long, up to 80 mm wide, leaves deciduous at base of blade, blades rounded or caudate at base, tips not sharp; ligule with fringing hairs shorter than membranous base. Spikelets 8-15 mm long. Inflorescence 0.3-0.6 m long, compact with ascending branches; lemmas with long hairs on back.

  • Provided by: [C].e-Flora of South Africa
    • Source: [
    • 9
    • ]. 

    Robust, bamboo-like perennial to 3 m. Leaves lanceolate, deciduous. Spikelets 12-18 mm long, in a large, compact, plumose panicle 30-60 cm long.

  • Provided by: [C].e-Flora of South Africa
    • Source: [
    • 10
    • ]. 

    Perennial; up to 3 m high; robust; rhizomatous; not tufted. Leaf blades up to 0.7 x 80 mm; rounded or caudate at base; apices not sharp; leaves deciduous at base of blade; ligule with fringing hairs shorter than membranous base. Flowers: panicle compact with ascending branches 0.3-0.6 m long; spikelets 8-15 mm long; lemmas with long hairs on back.

  • Provided by: [C].e-Flora of South Africa
    • Source: [
    • 11
    • ]. 

    Ecology

    7–11. Sümpfe, Ufer, kultiviert und im TI und MW gelegentlich verwildert, kollin. Die oft kultivierten, selten verwildernden Bambus-Arten (Gattungen Bambus, Phyllostachys, Pseudosasa) haben verzweigte, 3–20 m hohe, verholzte Stängel und blühen nur selten.

  • Provided by: [D].Flora Helvetica – Illustrierte Flora der Schweiz
    • Source: [
    • 8
    • ]. 

    Habitat

    Moist disturbed places.

  • Provided by: [C].e-Flora of South Africa
    • Source: [
    • 9
    • ]. 

    River banks and marshes.

  • Provided by: [C].e-Flora of South Africa
    • Source: [
    • 10
    • ]. 

    Usually along watercourses.

  • Provided by: [C].e-Flora of South Africa
    • Source: [
    • 7
    • ]. 

    Vredefort Dome Savanna; Kalahari Deciduous Acacia-wooded Grassland; Dry Grassland; Mesic Grassland; Dwarf Karroid Shrubland; Zastron Moist Grassland. Moist disturbed places.

  • Provided by: [C].e-Flora of South Africa
    • Source: [
    • 11
    • ]. 

    Distribution

    Widespread, declared weed in southern Africa.

  • Provided by: [C].e-Flora of South Africa
    • Source: [
    • 7
    • ]. 

    Native of the warm regions of the Old World.

  • Provided by: [C].e-Flora of South Africa
    • Source: [
    • 9
    • ]. 

    Mediterranean weed.

  • Provided by: [C].e-Flora of South Africa
    • Source: [
    • 10
    • ]. 

    Native to warm regions of the Old World.

  • Provided by: [C].e-Flora of South Africa
    • Source: [
    • 11
    • ]. 

    Distribution Map

     
    • Introduced distribution
    Introduced into
    • Southern America Brazil Santa Catarina
    • Minas Gerais
    • Rio de Janeiro
    • São Paulo
    • Brazilia Distrito Federal
    • Goiás
    • Mato Grosso
    • Mato Grosso do Sul

    Synonyms

    Other Local Names

    NameLanguageCountry
    PfahlrohrGermanCH
    Canna domestica, Canna gentileItalianCH
    Canne de ProvenceFrenchCH
    CAÑA HUECA, CARRIZO.

      Bibliography

     Information From

    MBG Floras Images
    http://www.tropicos.org/ImageSearch.aspx
    Flora images. Missouri Botanical Garden. Accessed on Jun. 2018.
    • A Missouri Botanical Garden
    Manual de Plantas de Costa Rica
    http://www.tropicos.org/Project/Costa%20Rica
    Hammel, B. E.; Grayum, M. H.; Herrera, C.; Zamora, N. Manual de Plantas de Costa Rica. Missouri Botanical Garden Press, 2003-2014
    • B Missouri Botanical Garden
    e-Flora of South Africa
    e-Flora of South Africa. v1.21. 2018. South African National Biodiversity Institute. http://ipt.sanbi.org.za/iptsanbi/resource?r=flora_descriptions&v=1.21
    • C All Rights Reserved
    Flora Helvetica – Illustrierte Flora der Schweiz
    http://www.flora-helvetica.ch
    Flora Helvetica – Illustrierte Flora der Schweiz, Konrad Lauber, Gerhart Wagner, Andreas Gygax. Haupt Verlag 2018.
    • D All Rights Reserved
    Brazilian Flora 2020 project - Projeto Flora do Brasil 2020
    https://floradobrasil.jbrj.gov.br
    The Brazilian Flora Group (2018): Brazilian Flora 2020. http://dx.doi.org/10.1590/2175-7860201869402 Dataset/Checklist: https://ckan.jbrj.gov.br/dataset/thebrazilfloragroup_feb2018
    • E Group Brazil Flora, REFLORA Program
    Flora Mesoamericana
    http://www.mobot.org/MOBOT/fm/
    Gerrit Davidse, Mario Sousa Sánchez, A. O. Chater, Universidad Nacional Autónoma de México. Instituto de Biología, Missouri Botanical Garden, Natural History Museum (London, England) UNAM, 1994
    • F Missouri Botanical Garden
    Flora de Nicaragua
    http://www.tropicos.org/projectwebportal.aspx?projectid=7&pagename=Home&langid=66
    W. D. Stevens, C. Ulloa Ulloa, A. Pool & O. M. Montiel. 2001–. Flora de Nicaragua, Tropicos Project. Loaded from Tropicos Project: October 2017
    • G Missouri Botanical Garden
    Flora of Pakistan
    http://www.tropicos.org/Project/Pakistan
    Flora of Pakistan. Missouri Botanical Garden. Accessed on Jun. 2020.
    • H Missouri Botanical Garden
    Flora of China @ efloras.org
    'Flora of China @ eFloras (2008). Published on the Internet http://www.efloras.org/flora_page.aspx?flora_id=2 [accessed August 2016]' Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
    • I Missouri Botanical Garden
    Marantaceae
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    World Flora Online Data. 2021.
    • J CC0 1.0 Universal (CC0 1.0).
    Poaceae
    https://wcvp.science.kew.org/
    Poaceae. Grasses. World Flora Online Data. 2022.
    • K CC0 1.0 Universal (CC0 1.0).
    World Flora Online Consortium
    http://www.worldfloraonline.org/organisation/WFO
    World Flora Online Data. 2017.
    • L CC0 1.0 Universal (CC0 1.0).