This library is built in the open.
If you spot an error, have a suggestion, or just want to say hello — we’d love to hear from you.

President of the Quekett Microscopical Club, and of the Hackney Natural History and Microscopical Society. Fellow of the Botanical Society of Edinburgh. Corresponding Member of the Academy of Natural Sciences, Philadelphia; of the Academy of Science of New York; of the Portland Society of Natural History, Maine; and of the Società Crittogamologica Italiana original: Italian Cryptogamic Society. Honorary Member of the Cryptogamic Society of Scotland; the Woolhope Field Club; the Hertfordshire Natural History Society; the Norfolk and Norwich Naturalists' Society; the Essex Field Club; the Birmingham Natural History Society; and other Societies.