Dendrocalamus exauritus (W.T.Lin) N.H.Xia & Y.B.Guo

First published in Ann. Bot. Fenn. 48: 175 (2011)
This species is accepted
The native range of this species is China (Guangxi). It is a bamboo and grows primarily in the subtropical biome.

Descriptions

Extinction risk predictions for the world's flowering plants to support their conservation (2024). Bachman, S.P., Brown, M.J.M., Leão, T.C.C., Lughadha, E.N., Walker, B.E. https://nph.onlinelibrary.wiley.com/doi/full/10.1111/nph.19592

Conservation
Predicted extinction risk: threatened. Confidence: confident
[AERP]

Morphology General Habit
Perennial; caespitose. Rhizomes short; pachymorph. Culms erect; inclined at the tip; 300-400 cm long; 10-15 mm diam.; woody. Culm-internodes terete; solid; 7-18.5 cm long; distally pubescent. Lateral branches dendroid. Bud complement 3. Branch complement several; in an irregular line. Culm-sheaths deciduous; coriaceous; hispid; with dark brown hairs; hairy on margins; without auricles; glabrous on shoulders. Culm-sheath ligule 5 mm high; lacerate. Culm-sheath blade lanceolate; spreading, or reflexed. Leaves 5-6 per branch. Leaf-sheaths pubescent. Leaf-sheath oral hairs lacking. Ligule a ciliolate membrane; 1 mm long; pubescent on abaxial surface. Leaf-blade base with a brief petiole-like connection to sheath. Leaf-blades deciduous at the ligule; lanceolate; 10-17.5 cm long; 14-25 mm wide; chartaceous. Leaf-blade venation with 12-14 secondary veins; with obscure cross veins. Leaf-blade surface pubescent; hairy abaxially. Leaf-blade margins scaberulous. Leaf-blade apex attenuate.
Morphology Reproductive morphology Inflorescences
Flowering specimens unknown.
Distribution
Asia-temperate: China.
Reference
Bambuseae. Lin 2002.
[GB]

Sources

  • Angiosperm Extinction Risk Predictions v1

    • Angiosperm Threat Predictions
    • http://creativecommons.org/licenses/by/4.0
  • GrassBase - The Online World Grass Flora

    • Clayton, W.D., Vorontsova, M.S., Harman, K.T. and Williamson, H. (2006 onwards). 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 Vascular Plants 2024. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0
  • Kew Names and Taxonomic Backbone

    • The International Plant Names Index and World Checklist of Vascular Plants 2024. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0