''Tortula paulsenii'' is a leaf moss species described by

Viktor Ferdinand Brotherus Viktor Ferdinand Brotherus (28 October 1849 – 9 February 1929), Finnish botanist who studied the mosses (Bryophyta), best known for authoring the treatment of 'Musci' in Adolf Engler, Engler and Karl Anton Eugen Prantl, Prantl's ''Die Natürlic ...

in 1906. ''Tortula paulsenii'' is included in the

Pottiaceae The Pottiaceae are a Family (biology), family of mosses. They form the most numerous moss family known, containing nearly 1500 species or more than 10% of the 10,000 to 15,000 moss species known. Genera The family has four subfamilies and 83 gen ...

family. No subspecies are listed in Catalog of Life.

References

Plants described in 1906 Pottiaceae Taxa described in 1906 {{dicranidae-stub