1. Family: Poaceae Barnhart
    1. Genus: Elymus L.
      1. Elymus khokhrjakovii Tzvelev

        This species is accepted, and its native range is Russian Far East.

    [GB]
    Habit
    Perennial; caespitose; clumped loosely. Culms erect; 60-120 cm long. Culm-internodes smooth; distally glabrous. Ligule an eciliate membrane. Leaf-blades 3-6 mm wide. Leaf-blade surface scabrous; rough abaxially; glabrous, or pubescent; hairy adaxially.
    Inflorescences
    Inflorescence composed of racemes. Racemes 1; single; flexuous; bilateral; 7-12 cm long. Rhachis flattened. Spikelet packing broadside to rhachis; lax; regular; 2 -rowed. Spikelets solitary. Fertile spikelets sessile.
    Spikelets
    Spikelets comprising 2-4 fertile florets; with diminished florets at the apex. Spikelets oblong; laterally compressed; breaking up at maturity; disarticulating below each fertile floret. Rhachilla internodes pubescent.
    Fertile
    Spikelets comprising 2-4 fertile florets; with diminished florets at the apex. Spikelets oblong; laterally compressed; breaking up at maturity; disarticulating below each fertile floret. Rhachilla internodes pubescent.
    Glume
    Glumes persistent; similar; shorter than spikelet. Lower glume lanceolate; 5-7 mm long; 1 length of upper glume; coriaceous; without keels; 3-5 -veined. Lower glume apex acuminate; awned. Lower glume awn 2-3 mm long. Upper glume lanceolate; 5-7 mm long; 0.66 length of adjacent fertile lemma; coriaceous; without keels; 3-5 -veined. Upper glume apex acuminate; awned; 1 -awned. Upper glume awn 2-3 mm long.
    Florets
    Fertile lemma lanceolate to oblong; 9-11 mm long; coriaceous; without keel; 5 -veined. Lemma surface scaberulous; rough above. Lemma apex acute; awned; 1 -awned. Principal lemma awn straight, or curved; 8-12 mm long overall. Palea 1 length of lemma; 2 -veined. Palea keels scabrous; adorned all along. Apical sterile florets resembling fertile though underdeveloped.
    Flowers
    Anthers 3; 1.2-1.5 mm long.
    Distribution
    Asia-temperate: Soviet far east.
    Reference
    Triticeae. Tzvelev 2011.

    Distribution

    Native to:

    Magadan

    Elymus khokhrjakovii Tzvelev appears in other Kew resources:

    First published in Bot. Zhurn. (Moscow & Leningrad) 93: 1594 (2008)

    Accepted by

    • Govaerts, R.H.A. (2011). World checklist of selected plant families published update Facilitated by the Trustees of the Royal Botanic Gardens, Kew.

    Sources

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