Bryophyte Flora of North America: Phase One, Volume One

《北美苔藓植物区系》是由北美苔藓学家进行的一项生物调查，旨在提供一份权威的、重新评估的摘要，既可以作为电子网络数据库，也可以作为纸质印刷卷，内容包括在墨西哥北部、加拿大和格陵兰岛发现的近1900种苔藓、蕨类植物和蕨类植物的名称、分类和地理分布。植物区系将形成一个永久的植物区系数字图书馆，并提供一个环境，促进和促进未来在生物多样性、植物区系学、生态学、保护、分类学和系统发育方面的研究。其他研究产品包括三卷插图印刷版的分布图，在线多通道电子密钥，基于地理信息系统的植物区系数据，和其他信息电子数据库。这项工作将成为识别苔藓、苔类和角苔类植物的重要工具，其印刷和更新，长期的电子形式。

The Bryophyte Flora of North America is a biotic survey by North America bryologists intended to provide an authoritative, re-evaluated summary, both as electronic Web-accessible databases and in hardcopy printed volumes, of the names, taxonomy, and geographic distributions of the nearly 1900 species of mosses, hornworts, and hepatics found north of Mexico through Canada and including Greenland. The Flora will result in a floristic digital library to be maintained in perpetuity and providing an environment that promotes and facilitates future research in biodiversity, floristics, ecology, conservation, taxonomy, and phylogenetics. Additional research products include a three-volume illustrated printed edition with distribution maps, online multiple access electronic keys, GIS-based floristic data, and other informational electronic databases. The work will be an essential tool for the identification of mosses, liverworts, and hornworts in its printed and updateable, long-term electronic form.