世界广布种水葱 Scirpus palustris
There are 158(63.97%) palaearctic realm species, 30 oriental realm species and 59 widespread species.2.
古北种158种,占63.97 %,广布种59种,占23.89 %,东洋种30种,占12.14%。
参考来源 - 河南黄河湿地国家级自然保护区鸟类多样性及动态变化的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
柳兰广布种在中国的变异式样及其分类学。
Variation patterns and systematics of the widespread species Epilobium angustifolium L. (Onagraceae) in China.
本区蝗虫种类分布极不均匀。古北种占70%，广布种占20%，东洋种和特有种各占5%。
The Palaerctic species occupies 70%, the widespread species occupies 20%, and the Oriental and endemic species occupies 5% respectively.
在自然选择压力空间变化的作用下，广布种的形态、生理和生活史特征往往在不同地区的种群间发生地理变异。
Due to spatial variation of selection regime, morphological, physiological and life history traits of widely-distributed species may vary genetically among geographic populations.
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