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Bulletin of Botanical Research ›› 2012, Vol. 32 ›› Issue (5): 513-515.doi: 10.7525/j.issn.1673-5102.2012.05.001

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Pseudosasa zhongyanensis S.H.Chen,K.F.Huang et H.Z.Guo,a New Species of Pseudosasa of Bambusoideae from China

CHEN Song-He;HUANG Ke-Fu;GUO Hui-Zhu;CAI Bang-Ping   

  1. Xiamen Botanical Garden,Xiamen 361003
  • Received:1900-01-01 Revised:1900-01-01 Online:2012-09-20 Published:2012-09-20
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Abstract: A new species of the genus Pseudosasa Makino ex Nakai of Bambusoideae from China, P.zhongyanensis S.H.Chen, K.F.Huang et H.Z.Guo, which was found to grow in Xiamen Wan-shi Mountain and Xiamen Tian-zhu Mountain, Fujian Province, is described and illustrated in this paper. This new species is similar to P.amabilis(McClure) Keng f. but differs by having distinct residuum, when the culm-sheathes falls, and suberine sticking out around the basic culm-sheathes scar, the culm-sheathes scar is taller than culm scar, small and eversion culm-sheathes ear on the culm-sheathes upside, wrinkle and curving oral setae on the culm-sheathes ear edge, nearly glabrous or some short pubescences occasionally on the culm-sheathes tongue.

Key words: Bambusoideae, Pseudosasa Makino ex Nakai, P.zhongyanensis, new species, Xiamen, China

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