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Dendrocalamus longiligulatus sp. nov. (Poaceae: Bambusoideae) from Son La, Dien Bien province, Vietnam
Author(s) -
Nguyen Van Tho,
Vu Van Dung,
Xia NianHe
Publication year - 2013
Publication title -
nordic journal of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.333
H-Index - 33
eISSN - 1756-1051
pISSN - 0107-055X
DOI - 10.1111/j.1756-1051.2012.001646.x
Subject(s) - biology , poaceae , botany , apex (geometry) , anatomy
A new species of Dendrocalamus, D. longiligulatus N. H. Xia & V. T. Nguyen, is described and illustrated. This species is distinguished from D. pachystachys Hsueh & D. Z. Li and D. jianshuiensis Hsueh & D. Z. Li by its inconspicuous culm sheath auricles, margins with 8–10 mm long fimbriations, fimbriate ligules of culm sheath 11–14 mm long, palea with 3 veins between and 1 vein on either side of the keels, and blunt paleaceous apex.