- A collection of essays for Mr. Yasushi Nawa : written in commemoration of his sixtieth birthday, October 8, 1917
- A conspectus of the palm genus Butia Becc
- A monograph of Clasmatocolea (Hepaticae)
- A new Eurystyles from Nicaragua
- A new Guatemalan Spigelia
- A new hybrid in the palm genus Syagrus Mart
- A new member of Morganella
- A new Odontoglossum from Nicaragua
- A new species of Juniperus from Mexico
- A partial revision of Paullinia (Sapindaceae) for Ecuador, Peru, and Bolivia, part I
- A reconsideration of Masdevallia ; Systematics of Specklinia and vegetatively similar taxa (Orchidaceae) : miscellaneous new taxa in the Pleurothalllid [sic] genera Acianthera, Acronia, Arthrosia, Colombiana, Crocodeilanthe, Dracula, Dryadella, Loddigesia, Masdevallia, Myoxanthus, Ogygia, Platystele, Porroglossum, Restrepia and Trichosalpinx
- A revision of Cedrela (Meliaceae)
- A revision of the Family Geastraceae
- A revision of the South American species of Brunfelsia (Solanaceae)
- A stereo-atlas of ostracod shells
- A synopsis of the palm genus Syagrus Mart
- A systematic study of Flourensia (Asteraceae, Heliantheae)
- A taxonomic and phytogeographic study of Brunswick Peninsula (Strait of Magellan) Hepaticae and Anthocerotae
- A taxonomic revision of the genus Cnemidaria (Cyatheaceae)
- A third century of Stelis of Ecuador ; Systematics of Apoda-Prorepentia ; Systematics of miscellaneous small genera ; Addenda--New genera, species, and combinations (Orchidaceae)
- Acutocapillitium, a new genus in the Lycoperdaceae
- Adansonia
- Adansonia
- Agriculture, Tehuacan Valley
- Alytes: International Journal of Batrachology
- American naturalist
- Amphibian & reptile conservation
- An evaluation of the genus Poteranthera
- An overlooked genus of the Scrophulariaceae
- Anales del Museo de Historia Natural de Valparaiso
- Annales de la Société entomologique de Belgique
- Annales du Musée du Congo belge. série 5, Botanique
- Annales. [C], Zoologie
- Annali del Museo civico di storia naturale Giacomo Doria
- Annals and magazine of natural history; zoology, botany, and geology
- Annals of natural history
- Annals of the South African Museum. Annale van die Suid-Afrikaanse Museum
- Annotationes zoologicae japonenses / Nihon dōbutsugaku ihō
- Annuario del Museo Zoologico della Università di Napoli
- Archiv für Naturgeschichte
- Archiv für Naturgeschichte. Abteilung A
- Archiv für Naturgeschichte. Abteilung B
- Asiatic herpetological research
- Atas do simpósio sobre a biota amazônica Belém, Pará, Brasil, Junho 6-11, 1966
- Austral Hepaticae 32 : a revision of the genus Lepidozia (Hepaticae) for New Zealand
- Austral Hepaticae III : Stolonophora, a new genus of Geocalycaceae
- Austral Hepaticae IX : Anastrophyllum tristanianum, a new species from Tristan da Cunha
- Austral Hepaticae the genus Balantiopsis in New Zealand, with observations on extraterritorial taxa and a phylogeny of Balantiopsis and the family Balantiopsaceae (Jungermanniales). 22
- Austral Hepaticae XVIII : studies toward a revision of Telaranea subg. Neolepidozia (Lepidoziaceae)
- Austral Hepaticae. with a monograph of the genus in temperate Australasia and commentary on extra-Australasian taxa. 35, A taxonomic and phylogenetic study of Telaranea (Lepidoziaceae)
- Australian Entomological Magazine
- Australian Entomologist
- Austrobaileya: A Journal of Plant Systematics