| (265) Proposal regarding Autonyms FR Fosberg Taxon, 847-849, 1986 | | 1986 |
| (82-87) Six Proposals to Amend the Code FR Fosberg Taxon 41 (2), 354-355, 1992 | | 1992 |
| 1965 Annual Meeting, Urbana, Illinois, August 15-20, 1965 PG Pearson, K Pittsburg, FA Pitelka, F Stearns, AD Hasler, JE Cantlon, ... Bulletin of the Ecological Society of America, 3-26, 1965 | 1 | 1965 |
| A balanced ecology FR Fosberg Ecology 50 (5), 763-764, 1969 | 1 | 1969 |
| A Biologist Reflects upon Old Age and Death FR Fosberg The Scientific Monthly 63, 158-159, 1946 | | 1946 |
| A brief study of the cays of Arrecife Alacran, a Mexican atoll FR Fosberg Atoll Research Bulletin, 1962 | 33 | 1962 |
| A Central Pacific Sesuvium O Degener, FR Fosberg éditeur non identifié, 1952 | 1 | 1952 |
| A central repository for type-specimens FR Fosberg éditeur non identifié, 1938 | | 1938 |
| A Classification of the Biogeographical Provinces of the World, by M. D. F. Udvardy. (IUCN Occasional Paper 18.) International Union for Conservation of Nature … FR Fosberg Environmental Conservation 3 (4), 313-314, 1976 | 1 | 1976 |
| A classification of vegetation for general purpose FR Fosberg Trop. Ecol. 2, 1-28, 1961 | 275 | 1961 |
| A collection of plants from Fais, Caroline Islands FR Fosberg, M Evans Atoll Research Bulletin, 1969 | 6 | 1969 |
| A Comprehensive Text FR Fosberg BioScience 18 (2), 143-144, 1968 | | 1968 |
| A contribution toward a world program in tropical biology HK Buechner, FR Fosberg BioScience 17 (8), 532-538, 1967 | 6 | 1967 |
| A Flora of Kern County, California FR Fosberg Taxon 17 (5), 565-567, 1968 | | 1968 |
| A fossil flora from Pagan, Mariana Islands FR Fosberg, G Corwin University of Hawai'i Press, 1958 | 14 | 1958 |
| A fossil Garcinia fruit from the New Hebrides, Melanesia FR Fosberg University of Hawaii Press, 1977 | 3 | 1977 |
| A geographical checklist of the Micronesian Monocotyledonae FR Fosberg, MH Sachet, R Oliver Micronesia. 20, 1-129, 1987 | 39 | 1987 |
| A Key to the Families of Monocotyledons in the Hawaiian Islands FR Fosberg University of Hawaii, 1934 | 2 | 1934 |
| A Local Flora from San Francisco FR Fosberg Taxon 19 (3), 432-432, 1970 | | 1970 |
| A Major Synthesis of Biology FR Fosberg BioScience 18 (3), 248-249, 1968 | | 1968 |
