The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1902)

The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1904)

The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1906)

The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1908)

The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1910)

The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1912)

The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1914)

The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1916)

The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1918)

The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1920)

The Bryologist - Grout, A. J. (Abel Joel), 1867 -1947 (American Bryological and Lichenological Society, 1922)

Bryophyta - Magill, Robert E. (Botanical Research Institute, Dept. of Agriculture and Fisheries, 1981)

Die Bryophyten meiner zweiten Reise durch Bolivia - Herzog, Theodor Carl Julius, 1880 -1961 (E. Schweizerbart, 1916)

The bryophytes of Connecticut - Evans, Alexander W. (Alexander William), 1868 -1959 (Printed for the State Geological and Natural History Survey, 1908)

The bryophytes of Illinois : an annotated and indexed bibliography and checklist - Illinois. Natural History Survey Division (State of Illinois, Dept. of Energy and Natural Resources, Natural History Survey Division, 1987)

Bryophytes of the Columbia Basin, south of the Canadian border - United States. Bureau of Land Management. (Interior Columbia Basin Ecosystem Management Project, 1995)

Bulletin - New York State Museum. (University of the State of New York, State Education Dept, 1976)

Bulletin - New York State Museum; Science Service. (University of the State of New York, 1956)

Bulletin (The Institute, 1913)

Bulletin - Société des amis des sciences naturelles de Rouen. (1867)