【摘 要】
：
描述了旌节花属 (旌节花科)西域旌节花Stachyurus himalaicus Hook. f. & Thoms. ex Benth.一新亚种: 紫红旌节花S. himalaicus ssp. purpureus Y. P. Zhu & Z. Y. Zhang.该
【机 构】
：
中国科学院植物研究所系统与进化植物学重点实验室
论文部分内容阅读
描述了旌节花属 (旌节花科)西域旌节花Stachyurus himalaicus Hook. f. & Thoms. ex Benth.一新亚种: 紫红旌节花S. himalaicus ssp. purpureus Y. P. Zhu & Z. Y. Zhang.该新亚种与原亚种S. himalaicus subsp. himalaicus的区别在于原亚种的花为黄色或黄绿色,而新亚种的花为粉紫色至深紫色.此外,原亚种多生长于1300-3000 m的落叶或常绿阔叶林中或林缘,分布区由东喜马拉雅至我国西南广大地区,而新亚种仅见于东喜马拉雅地区2200-3300 m的密林中.
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