1. Family: Poaceae Barnhart
    1. Genus: Sporobolus R.Br.
      1. Sporobolus linearifolius Nicora

        This species is accepted, and its native range is S. Brazil to Paraguay.

    [GB]
    Habit
    Perennial; caespitose. Culms erect; 26-60 cm long. Ligule a fringe of hairs. Leaf-blades filiform; 8-25 cm long; 1 mm wide. Leaf-blade surface glabrous, or pilose.
    Inflorescences
    Inflorescence a panicle. Panicle open; ovate; effuse; 4-10 cm long; 4-5 cm wide. Primary panicle branches spreading; whorled at most nodes. Spikelets solitary. Fertile spikelets pedicelled.
    Spikelets
    Spikelets comprising 1 fertile florets; without rhachilla extension. Spikelets lanceolate; subterete; 3-3.5(-4) mm long; breaking up at maturity; disarticulating below each fertile floret.
    Fertile
    Spikelets comprising 1 fertile florets; without rhachilla extension. Spikelets lanceolate; subterete; 3-3.5(-4) mm long; breaking up at maturity; disarticulating below each fertile floret.
    Glume
    Glumes deciduous; reaching apex of florets. Lower glume ovate; 0.5 length of upper glume; hyaline; without keels; 0-1 -veined. Lower glume lateral veins absent. Lower glume apex erose; acute, or acuminate. Upper glume elliptic; 3-3.5(-4) mm long; 1 length of adjacent fertile lemma; membranous; without keels; 1 -veined. Upper glume lateral veins absent. Upper glume apex acute.
    Florets
    Fertile lemma ovate; 3-3.5(-4) mm long; membranous; without keel; 1 -veined. Lemma apex acute. Palea 1 length of lemma; 2 -veined. Palea keels approximate.
    Flowers
    Anthers 3; 1.5-1.7 mm long.
    Fruits
    Caryopsis with free soft pericarp; oblong; 1.5 mm long.
    Distribution
    South America: Brazil.
    Reference
    Eragrostideae. Renvoize 1997.

    Images

    Distribution

    Native to:

    Brazil South, Paraguay

    Sporobolus linearifolius Nicora appears in other Kew resources:

    Date Reference Identified As Barcode Type Status
    Hatschbach, G. [20159], Brazil K001102027
    Hatschbach, G. [48809], Brazil K001102029
    Hatschbach, G. [45699], Brazil K001102030
    Smith, L.B. [15591], Brazil K001102031
    Dombrowski, L.Th. [6520], Brazil K000308863 isotype
    Dombrowski, L.T. [6540], Brazil K001102028

    First published in Hickenia 2: 90 (1993)

    Accepted by

    • Zuloaga, F.O., Morrone, O. , Belgrano, M.J., Marticorena, C. & Marchesi, E. (eds.) (2008). Catálogo de las Plantas Vasculares del Cono Sur Monographs in Systematic Botany from the Missouri Botanical Garden 107: 1-3348.
    • Clayton, W.D., Harman, K.T. & Williamson, H. (2006). World Grass Species - Synonymy database The Board of Trustees of the Royal Botanic Gardens, Kew.

    Literature

    Kew Backbone Distributions
    • Forzza, R.C. & al. (2013). Lista de Espécies da Flora do Brasil http://floradobrasil.jbrj.gov.br/2010/.
    • Zuloaga, F.O., Morrone, O. , Belgrano, M.J., Marticorena, C. & Marchesi, E. (eds.) (2008). Catálogo de las Plantas Vasculares del Cono Sur Monographs in Systematic Botany from the Missouri Botanical Garden 107: 1-3348.

    Sources

    GrassBase - The Online World Grass Flora
    http://creativecommons.org/licenses/by-nc-sa/3.0

    Herbarium Catalogue Specimens
    'The Herbarium Catalogue, Royal Botanic Gardens, Kew. Published on the Internet http://www.kew.org/herbcat [accessed on Day Month Year]'. Please enter the date on which you consulted the system.
    Digital Image © Board of Trustees, RBG Kew http://creativecommons.org/licenses/by/3.0/

    Kew Backbone Distributions
    The International Plant Names Index and World Checklist of Selected Plant Families 2020. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
    © Copyright 2017 World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0

    Kew Names and Taxonomic Backbone
    The International Plant Names Index and World Checklist of Selected Plant Families 2020. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
    © Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0