Vascular Plants of the Intermountain Region (U.S.A.)

文章题目云南山间地区维管植物群图解 美国西部正在准备的描述，充分 同义词和必要的评论。 山间植物群 是一个六卷系列处理自然植物区系 包括犹他州，几乎整个内华达州，南爱达荷州， 俄勒冈州东南部和怀俄明州、加州的小部分地区，以及 亚利桑那 已完成五卷。 最后一卷有 已经开始，并将在三年内完成。 植物群的准备需要对植物进行广泛的研究， 田野和植物标本馆，也需要一个 彻底的书目查询 除了其内在的科学兴趣，Intermountain 植物群在制备 环境影响报告书 该地区的采矿或其他工业发展， 关于受威胁和濒危物种的信息来源。 土地 为林务局、国土局工作的管理人员 鱼类和野生动物管理局，以及国家公园管理局 也发现山间植物群不可或缺。

An illustrated vascular flora of the Intermountain Region of western United State is being prepared with descriptions, full synonymy, and commentary as necessary. The Intermountain Flora is a six-volume series treating the natural floristic region consisting of Utah, nearly all of Nevada, Southern Idaho, Southeastern Oregon, and small parts of Wyoming, California, and Arizona. Five volumes have been completed. The final volume has been begun and will be completed in the proposed three years. Preparation of the Flora entails extensive study of the plants in the field as well as in the herbarium, and also requires a thorough bibliographic inquiry. Aside from its intrinsic scientific interest, Intermountain Flora is of fundamental importance in the preparation of environmental impact statements in connection with possible mining or other industrial development in the region, and is a source of information on threatened and endangered species. Land managers working for the Forest Service, Bureau of Land Management, Fish and Wildlife Service, and National Park Service also find Intermountain Flora indispensable.