Index to the Herbarium of E.B. Bartram - Bartram, Edwin B. (Edwin Bunting), 1878 -1964 (1982)

Index to the moss herbarium of Max Fleischer - Farlow Reference Library; Herbarium. (Farlow Herbarium, 1977)

Index to the moss herbarium of Thomas Taylor - Farlow Reference Library; Herbarium. (Farlow Herbarium, 1977)

Index to the moss herbarium of V.F. Schiffner - Farlow Reference Library; Herbarium. ([Farlow Herbarium], 1974)

Index to the moss herbarium of William Starling Sullivant (1803-1873) - Sayre, Geneva, (1984)

International catalogue of scientific literature M Botany - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1902)

International catalogue of scientific literature M Botany - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1905)

International catalogue of scientific literature M Botany - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1908)

International catalogue of scientific literature - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1902)

International catalogue of scientific literature M Botany - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1910)

International catalogue of scientific literature M Botany - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1911)

International catalogue of scientific literature M Botany - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1913)

International catalogue of scientific literature M Botany - Royal Society (Great Britain) (Published for the International Council by the Royal Society of London, 1914)