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作 者 ：WANG Guang-Xi, LI Wei, WAN Xiao-Chun, Misako ITO

期 刊 ：植物分类学报 2003年 6期

Keywords:Monochoria, Pontederiaceae, M.vaginalisvar.angustifolia, newvariety, Thai-land.,

Abstract:A new variety of Monochoria C. Presl from Thailand, M. vaginalis （N. L. Burman）Kunth var.angustifolia G. X. Wang， is described. This variety can be distinguished from the typical one, M. vaginalis var. vaginalis, by having mature leaves narrowly lanceolat

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