1. Family: Poaceae Barnhart
    1. Genus: Chimonobambusa Makino
      1. Chimonobambusa hejiangensis C.D.Chu & C.S.Chao

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

    [GB]
    Habit
    Perennial. Rhizomes elongated; leptomorph. Culms erect; 500-700 cm long; 20-30 mm diam.; woody; with root thorns from the nodes. Culm-internodes terete; 20 cm long; mid-green; smooth; distally pubescent. Culm-nodes constricted; purple; glabrous. Lateral branches dendroid. Branch complement three; in a horizontal line; with subequal branches; thinner than stem. Culm-sheaths persistent; coriaceous; green; concolorous; hispid; hairy on margins; without auricles; glabrous on shoulders. Culm-sheath blade triangular; erect; 0.7-1.4 cm long. Leaves cauline; 3-5 per branch. Leaf-sheaths deciduous. Leaf-sheath oral hairs lacking. Ligule an eciliate membrane. Collar with external ligule. Leaf-blade base with a brief petiole-like connection to sheath. Leaf-blades deciduous at the ligule; linear, or lanceolate; 11-20 cm long; 10-20 mm wide. Leaf-blade venation with 8-12 secondary veins; with distinct cross veins. Leaf-blade surface glabrous.
    Inflorescences
    Synflorescence bractiferous; paniculate; with glumaceous subtending bracts; with axillary buds at base of spikelet. Fertile spikelets sessile.
    Spikelets
    Spikelets comprising 9-10 fertile florets; with diminished florets at the apex. Spikelets linear; laterally compressed; 10-12 mm long; breaking up at maturity; disarticulating below each fertile floret.
    Fertile
    Spikelets comprising 9-10 fertile florets; with diminished florets at the apex. Spikelets linear; laterally compressed; 10-12 mm long; breaking up at maturity; disarticulating below each fertile floret.
    Glume
    Glumes two; persistent; similar; shorter than spikelet. Lower glume lanceolate; membranous; without keels. Lower glume apex acute. Upper glume lanceolate; membranous; without keels. Upper glume apex acute.
    Florets
    Fertile lemma ovate; chartaceous; without keel; 7-9 -veined. Lemma lateral veins with cross-veins. Lemma apex acute. Palea 1 length of lemma. Palea apex emarginate. Apical sterile florets resembling fertile though underdeveloped.
    Flowers
    Lodicules 3; membranous; ciliate. Anthers 3. Stigmas 2.
    Fruits
    Caryopsis with fleshy pericarp. Endosperm evanescent.
    Distribution
    Asia-temperate: China.
    Reference
    Bambuseae. Wen 1996.

    Images

    Distribution

    Native to:

    China South-Central, China Southeast

    Chimonobambusa hejiangensis C.D.Chu & C.S.Chao appears in other Kew resources:

    Date Reference Identified As Barcode Type Status
    Chu, C.D. [76007], China K000912291 paratype

    First published in J. Nanjing Technol. Coll. Forest Prod. 1981(3): 36 (1981)

    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

    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