- Mosses with Hand-lens and Microscope: A Non-Technical Handbook of the More Common Mosses of the Northeastern United States (1903)
- Mosses with a Hand-Lens: A Non-Technical Handbook of the More Common Mosses of the Northeastern United States (1903)
- Flora of Vermont: A List of the Ferns and Seed-Plants Growing Without Cultivation in Vermont (1906)
- A Preliminary List of Vermont Plant Galls (1910)
- Mosses of New York City and Vicinity (1912)
- Guide to the Mosses of North America North of Mexico (1928)
- Mosses with Hand-Lens and Microscope: A Non-Technical Handbook of the More Common Mosses of the United States (1928)
Scientific papers
- "New Vermont Algae" (1895)
- "Alpine Plants of Mt. Mansfield and Vicinity" (1895)
- "Vermont Hepaticae" (1897)
- "An Annotated Catalogue of the Flora of Vermont" (1898)
- "Vermont Lichens" (1900)
- "A List of the Myxomycetes Found in Vermont" (1901)
- "List of Marine Algae from Woods Hole, Mass." (1901)
- "A List of the Liverworts of Vermont" (1902)
- "Report on the Hepaticae of Vermont" (1902)
- "The Forests of Vermont" (1903)
- "The Flora of Vermont" (1906)
- "A Preliminary List of Vermont Plant Galls" (1910)
- "Mosses of New York City and Vicinity" (1912)
- "A List of the Pteridophytes of Vermont" (1913)
- "The Plant Life of Mt. Mansfield" (1915)
- "The Botany of Vermont" (1921)
- "Guide to the Mosses of North America North of Mexico" (1928)
- "New Mosses from Montana and Wyoming" (1930)
- "Some Interesting Vermont Plants" (1931)
- "List of the Mosses of Vermont" (1931)
- "Report on the Mosses of Vermont" (1932)
- "Additions to the Flora of Vermont" (1933)
- "Additional Notes on Vermont Plants" (1934)
- "Report of the Vermont Botanical Club" (1935)
- "Further Additions to the Flora of Vermont" (1936)
- "Report on the Mosses of Vermont" (1937)
- "An Annotated List of the Mosses of Vermont" (1938)
- "Vermont Botanical Notes" (1939)
- "Additional Additions to the Flora of Vermont" (1940)
- "New or Noteworthy Vermont Plants" (1941)
- "The Bryophytes of Vermont" (1942)
- "Supplement to the List of Vermont Plants" (1943)
- "A List of the Vascular Plants of Vermont" (1944)
- "New Plant Records for Vermont" (1945)
- "Recent Additions to the Flora of Vermont" (1946)
- "Notes on the Flora of Vermont" (1947)
- "Supplement to the Flora of Vermont" (1948)
- "Vermont Botanical Records" (1949)
- "New Plant Records for Vermont" (1950)
- "New or Noteworthy Vermont Plants" (1951)
- "Notes on the Flora of Vermont" (1952)
- "Supplement to the Flora of Vermont" (1953)
- "Additional Notes on Vermont Plants" (1954)
- "Additional Notes on the Flora of Vermont" (1955)
- "New or Noteworthy Vermont Plants" (1956)
- "Supplement to the Flora of Vermont" (1957)
- "New or Noteworthy Vermont Plants" (1958)
- "Supplement to the Flora of Vermont" (1959)
- "New Records of Vermont Plants" (1960)
- "New or Noteworthy Vermont Plants" (1961)
- "Supplement to the Flora of Vermont" (1962)
- "New or Noteworthy Vermont Plants" (1963)
- "Supplement to the Flora of Vermont" (1964)
- "New Records of Vermont Plants" (1965)
- "New or Noteworthy Vermont Plants" (1966)
- "Supplement to the Flora of Vermont" (1967)
- "New or Noteworthy Vermont Plants" (1968)
- "Supplement to the Flora of Vermont" (1969)
- "New Records of Vermont Plants" (1970)
- "New or Noteworthy Vermont Plants" (1971)
- "Supplement to the Flora of Vermont" (1972)
- "New or Noteworthy Vermont Plants" (1973)
- "Supplement to the Flora of Vermont" (1974)
- "New Records of Vermont Plants" (1975)
- "New or Noteworthy Vermont Plants" (1976)
- "Supplement to the Flora of Vermont" (1977)
- "New or Noteworthy Vermont Plants" (1978)
- "Supplement to the Flora of Vermont" (1979)
- "New Records of Vermont Plants" (1980)
- "New or Noteworthy Vermont Plants" (1981)
- "Supplement to the Flora of Vermont