BioStor
 | The Bermuda Islands: their scenery, climate, productions, physiography, natural history, and geology; with sketches of their early history and the changes due to man Addison E Verrill (1902) Transactions of The Connecticut Academy of Arts And Sciences 11: 413-912,246figs |
 | Revision of the English species of Red Spider (genera Tetranychus and Oligonychus) (1920) Proceedings of The Zoological Society of London 1920: 49-60 |
 | Expeditions of the California Academy of Sciences to the Gulf of California in 1921. The botany (the vascular plants) Ivan Murray Johnston (1924) Proceedings of the California Academy of Sciences 12: 951-1218 |
 | The flora of the Revillagigedo Islands Ivan Murray Johnston (1931) Proceedings of the California Academy of Sciences 20: 9-104 |
 | The vegetation of Beata and Alta Vela Islands, Hispaniola R A Howard (1955) Journal of the Arnold Arboretum 36: 209-239 |
 | Flora and vegetation of Clipperton Island Marie-Hélène Sachet (1962) Proceedings of the California Academy of Sciences 31: 249-307 |
 | William Hamilton (1783-1856) and the Prodromus Plantarum Indiae Occidentalis (1825) K S Clausen, Jr Gillis W. T. et al. (1981) Journal of the Arnold Arboretum 62: 211-242 |
 | Leguminlike Proteins and the Systematics of the Euphorbiaceae Uwe Jensen, Ina Vogel-Bauer and Marei Nitschke (1994) Annals of the Missouri Botanical Garden 81: 160-179 |
 | Frogs of the genus Eleutherodactylus (Leptodactylidae) in western Ecuador: systematics, ecology, and biogeography John D Lynch and William E Duellman (1997) University of Kansas Museum of Natural History Special Publication 23: 1-236 |