中国风吹楠属植物的形态及资源研究进展

Research progress on the morphology and resources of Horsfieldia Willd.plant in China

为了全面了解中国风吹楠属植物的形态及资源分布,文章对风吹楠属植物的枝、干、叶、花、种子形态和地理分布进行了综述。综述表明:风吹楠、琴叶风吹楠和滇南风吹楠在枝、干、叶和雄花方面具有良好的一致性;风吹楠生于海拔540m^1200m的滇西南沧源、勐海、景洪和澜沧江流域、南滚河流域;海南风吹楠主要分布在平均海拔150m^1012m的云南盈江、勐腊,广西西部和海南西南部;大叶风吹楠主要分布在平均海拔700m^1100m的云南盈江、瑞丽、景洪和勐腊;琴叶风吹楠主要分布在海拔480m^1100m的云南南部至西南部;滇南风吹楠主要分布在海拔300m^1000m,滇东南、滇南的西双版纳一直延伸到盈江。通过形态比较和资源分布的研究汇总,为开展风吹楠属植物的分类和资源调查研究提供了基础。

In order to fully understand the morphology and resource distribution of Horsfieldia Willd. plants in China,this article reviews the morphology and geographical distribution of branches,stems,leaves,flowers,seeds of Horsfieldia Willd. The review shows that Horsfieldia glabra(Reinw. ex Blume)Warb., Horsfieldia pandurifolia Hu and Horsfieldia tetratepala C. Y. Wu & W. T. Wang have good consistency in branches,stems,leaves and male flowers;Horsfieldia glabra(Reinw. ex Blume)Warb. is born in Cangyuan and Meng in southwestern Yunnan at an altitude of 540~1200 meters. Hai,Jinghong and Lancang river basins,and Nangun river basins;Horsfieldia hainanensis Merr. is mainly distributed in Yingjiang and Mengla,Yunnan,western Guangxi and southwestern Hainan with an average elevation of 150~1012 meters;Horsfieldia kingii(Hook.f.) Warb. is mainly distributed at average altitude Yunnan Yingjiang,Ruili,Jinghong and Mengla at 700~1100 meters;Horsfieldia pandurifolia Hu mainly distributed in southern Yunnan to southwestern Yunnan at an altitude of 480~1100 meters;Horsfieldia tetratepala C. Y. Wu & W. T.Wang mainly distributed at 300~1000 meters above sea level. Xishuangbanna in southeastern and southern Yunnan extends all the way to Yingjiang. Through morphological comparison and resource distribution research summary,it provides a basis for the classification and resource investigation of Horsfieldia Willd.