1. Family: Poaceae Barnhart
    1. Genus: Chimonobambusa Makino
      1. Chimonobambusa communis (Hsueh & T.P.Yi) T.H.Wen & Ohrnb.

        This species is accepted, and its native range is China (Sichuan, Guizhou, Hubei).

    [GB]
    Habit
    Perennial. Rhizomes elongated; leptomorph. Culms erect; 400-700 cm long; 10-30 mm diam.; woody; without nodal roots. Culm-internodes channelled, or quadrangular; thin-walled; 12-25 cm long; smooth; distally glabrous. Culm-nodes flush with internodes; glabrous. Lateral branches dendroid. Branch complement three; in a horizontal line; with subequal branches; thinner than stem. Culm-sheaths deciduous; chartaceous; green, or brown; glabrous; without auricles; glabrous on shoulders. Culm-sheath ligule entire. Culm-sheath blade linear; erect; 0.5-1.1 cm long; glabrous on surface. Leaves cauline; 2-3 per branch. Leaf-sheaths 2-4 cm long; glabrous on surface. Leaf-sheath oral hairs lacking. Ligule an eciliate membrane; 1 mm long; truncate. Collar with external ligule. Leaf-blade base cuneate; with a brief petiole-like connection to sheath. Leaf-blades deciduous at the ligule; lanceolate; 8-12 cm long; 13-20 mm wide. Leaf-blade venation with 8-10 secondary veins; with distinct cross veins. Leaf-blade surface pubescent; hairy abaxially.
    Inflorescences
    Synflorescence bractiferous; paniculate; with glumaceous subtending bracts and spathaceous subtending bracts; bracts 15-25 mm long; with axillary buds at base of spikelet; with ultimate bract subtending a compact bracteolate fascicle of spikelets. Fertile spikelets pedicelled. Pedicels 3-10 mm long.
    Spikelets
    Spikelets comprising 5-7 fertile florets; with diminished florets at the apex. Spikelets linear; laterally compressed; 5-10 mm long; breaking up at maturity; disarticulating below each fertile floret.
    Fertile
    Spikelets comprising 5-7 fertile florets; with diminished florets at the apex. Spikelets linear; laterally compressed; 5-10 mm long; breaking up at maturity; disarticulating below each fertile floret.
    Glume
    Glumes several; 3 empty glumes; persistent; similar; shorter than spikelet. Lower glume lanceolate; membranous; without keels. Lower glume apex acute. Upper glume lanceolate; 7-13 mm long; membranous; without keels; 7-10 -veined. Upper glume apex acute.
    Florets
    Fertile lemma oblong; 8-13 mm long; chartaceous; without keel; 7-9 -veined. Lemma apex acute. Palea 7-11 mm long. Palea keels ciliate. Palea apex obtuse. Apical sterile florets resembling fertile though underdeveloped.
    Flowers
    Lodicules 3; membranous; ciliate. Anthers 3; 5-6.5 mm long. Stigmas 2.
    Fruits
    Caryopsis with fleshy pericarp. Endosperm evanescent.
    Distribution
    Asia-temperate: China.
    Reference
    Bambuseae. Wen 1996.

    Distribution

    Native to:

    China South-Central

    Chimonobambusa communis (Hsueh & T.P.Yi) T.H.Wen & Ohrnb. appears in other Kew resources:

    First published in D.Ohrnberger, Bamboos World 5: 308 (1999)

    Accepted by

    • Wu, Z. & Raven, P.H. (eds.) (2006). Poaceae Flora of China 22: 1-733. Missouri Botanical Garden Press, St. Louis.
    • 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
    • Wu, Z. & Raven, P.H. (eds.) (2006). Poaceae Flora of China 22: 1-733. Missouri Botanical Garden Press, St. Louis.

    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