| 四川方竹属一新种 |
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| 引用本文： | 易同培,蒋学礼,唐海倬,李志宏.四川方竹属一新种[J].四川林业科技,2011,32(1):11-13. |
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| 作者姓名： | 易同培 蒋学礼 唐海倬 李志宏 |
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| 作者单位： | 1. 四川农业大学,四川,都江堰,611830
2. 四川峨边县林业局,四川,峨边,614300 |
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| 摘 要： | 本文报导了四川方竹属一新种,即蜘蛛竹Chimonobambusa zhizhuzhu Yi。这个新种与屏山方竹Ch.pingshanensis Yi et J.Y.Shi相近似,但节间初时灰绿色,密被灰色瘤基小硬毛,很粗糙;气生根刺在每节上（5）14枚～25枚,较短,长1.5 mm～2 mm;箨鞘背面紫褐色,被淡黄白色斑块,箨片直立;小枝具叶1枚～2（3）枚,叶鞘无毛,边缘亦无纤毛;叶耳及鞘口繸毛缺失或稀具1枚～2枚纤弱繸毛,易于区别。
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| 关 键 词： | 方竹属 蜘蛛竹 新种 四川 中国 |
A New Species of Chimonobambusa Makino from Sichuan,China |
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| YI Tong-pei,JIANG Xue-li,TANG Hai-zhuo,LI Zhi-hong.A New Species of Chimonobambusa Makino from Sichuan,China[J].Journal of Sichuan Forestry Science and Technology,2011,32(1):11-13. |
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| Authors: | YI Tong-pei JIANG Xue-li TANG Hai-zhuo LI Zhi-hong |
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| Institution: | 1.Sichuan Agricultural University,Dujiangyan 611830,China;2.Forestry Bureau of Ebian County,Ebian 614300,China) |
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| Abstract: | This paper reports a new species of the Bambusoidiae from the Sichuan,China,namely Chimonobambusa zhizhuzhu Yi.This new species is similar to Chimonobambusa pingshanensis Yi et J.Y.Shi,But internodes and grey-green on the young,dense minute grey-tuberculate-sclerotrichites,and most scabrous.Its aerial toots-spiniforms（5） are 14～25 on the every node,shorter and 1.5 mm～2 mm long;Culm sheath is purple-brown in the back,and has pale yellow-white spots;Leaves vary from 1 to 2（3） on per branchlet.Sheath is glabrous,ciliate is absent,auricles are absent,oral setae is absent or rare with 1～2. |
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| Keywords: | Chimonobambusa Makino Ch zhizhuzhu Yi New species Sichuan China |
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