books.google.com - A revision of the seventh edition of Willis, with substantial amendments and additions. One new feature is an alphabetical list of accepted family names in this dictionary with their equivalents in Bentham & Hooker's Genera Plantarum and the latest edition of Engler's Syllabus....http://books.google.com/books/about/Flora_Europaea.html?id=QXRooltqAVMC&utm_source=gb-gplus-shareFlora Europaea
