Taxonomy (biology) new common (or apomorphic) traits. However, certain phenetic methods, such as neighbor joining, have found their way into cladistics, as a reasonable approximation of phylogeny when more advanced methods (such as Bayesian inference) are too computationally expensive. Modern taxonomy uses database technologies to search and catalogue classifications and their documentation. While there is no commonly used database, there are comprehensive databases such as the "Catalogue of Life", which attempts to list every documented species. The catalogue listed 1.64 million species for all kingdoms as of April 2016, claiming coverage of more than three quarters of the estimated species known to
Linnaeus' Hammarby Linnaeus' Hammarby Linnaeus' Hammarby () is a historic house museum, and one of three botanical gardens belonging to Uppsala University, located in Sweden. It is situated about 10 km south-east of Uppsala. Hammarby was the former summer home of Carl Linnaeus and his family. Carl Linnaeus was a scientist and professor at Uppsala University. In 1762 Linnaeus bought the small estate of Hammarby in order to spend his holidays in a quiet place. The main house of Linnaeus has two floors, an attic and a cellar under part of the house. The house is constructed of horizontal logs. Inside the