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Alstonia mairei n. 羊角棉
Alstonia glaucescens (K.Schum.)Monach. 野灯台树
Objective: To study the non-taxoids in the leaves of Taxus mairei. 目的:研究美丽红豆杉针叶中的化学成分。
The dormancy mechanism of Taxus chinensis var. mairei seeds wad studied. 摘要对南方红豆杉种子休眠原因进行研究。
The growth performance and nursery quality of Alstonia scholaris plants in hard pot were similar to those in soft pot. 而塑胶盆具有较佳的排水性和土壤氧气扩散速率，因此塑胶盆苗较田间苗和不织布袋苗具较佳的生长表现和根系活力。
Chinese Yew and Mairei Yew can be easily differentiated from Yunnan Yew through the texture of its leaf. 中国红豆杉和美丽红豆杉可以通过叶子的质地与云南红豆杉区分开。
The population distribution pattern of Alstonia scholaris is contagious pattern. 种群分布格局为成群分布型。
The endophytic mycelia exists in the local cells of velamina in the roots of Taxus chinensis var. mairei. 内生真菌分布于红豆杉根被细胞，并只在一定区域细胞中分布。
Objective To study the root microstructure and the distribution of the endophytic fungi in Taxus chinensis var. mairei. 摘要目的研究南方红豆杉根的显微结构及其内生真菌的分布。
Methods The roots of Taxus chinensis var. mairei at nature were cut with paraffin, dyed and observed by microscope. 方法取自然生长状态下南方红豆杉根，石蜡切片光学显微观察并照相。
The results showed that the plant of Alstonia scholaris grown in field or in fabric bag had lower soil oxygen diffusion rate (ODR) than that in plastic pot. 以黑板树为材料，比较塑胶盆、不织布袋（美植袋和栽植袋）以及田间栽培等生产方式对苗木生长和品质的影响。
Results The secondary structure of the roots of Taxus chinensis var. mairei consisted of the periderm and vascular cylinder (stele). 结果南方红豆杉根的次生结构由周皮和维管系统组成，次生木质部由轴向系统和径向系统两部分构成。
This paper examined conditions for breaking dormancy of Taxus mairei (Lemee &Levl.) S.Y.Hu seeds by warm and cold stratification. 摘要本文旨在探讨利用暖温和低温层积二种处理破除台湾红豆杉种子的深度休眠，使种子顺利发芽。
Room service: A red-knobbed hornbill arrives with breakfast, which he will regurgitate for his roughly three-month-old chick safely inside a nest hole in an Alstonia tree. 客房服务：一只长有红色盔突的雄犀鸟带着早餐翩然而至。雄犀鸟将会把食物反刍给它大约3个月大的雏鸟，雏鸟安全地在一棵鸡骨常山属树木的巢穴里。
Results The secondary structure of the roots of Taxus chinensis var. mairei consisted of the periderm and vascular cylinder(stele）. 结果南方红豆杉根的次生结构由周皮和维管系统组成，次生木质部由轴向系统和径向系统两部分构成。
Wild Alstonia scholaris, which is inadequate, is scattering and severely interfered by human activities.Recently, Alstonia scholaris has gradually been planted on a large scale. 天然状态下多为散生，并且已受到了强烈的人为干扰，天然资源量处于匮乏状况，近期，人工种植灯台树逐渐向规模化发展。
The changes of the content of chloroplast pigment and taxol in the leaves of Taxus chinensis var. mairei were studied with light stress. 研究了在光胁迫下南方红豆杉叶片中叶绿体色素含量和紫杉醇含量的动态变化。
But natural distribution of Alstonia scholaris, the planting and cultivation of Alstonia scholaris and congenial regions for its growth are not studied. 但是，对灯台树的天然分布状况、栽培生长以及规模化人工种植的适宜区域等科学问题缺乏研究。
The result shows that the paclitaxe content is 0.0105% in Taxus media while no detectable content in Taxus chinensis var. mairei. 结果表明：曼地亚红豆杉枝叶中紫杉醇含量为0.;0105%25，而南方红豆杉枝叶中紫杉醇则没有检出。
The paelitaxel yield of Fusarium mairei arid Taxus cuspidata cell lines increased 29 times and 3.5 times with the coupling cultivation, respectively. 经耦合培养，两种细胞的紫杉醇产量均有不同程度的提高，美丽镰刀菌达29倍，相应的东北红豆衫悬浮细胞增加了3.;5倍。