| Description | Paper by John Eliot Howard entitled 'Notice of a floating island in Derwentwater Lake, formed by 'Lobelia Dortmanna', Linn.' which was read at a meeting of the Linnean Society on the 5th of November 1874.
With a report on the paper by W.T. Thiselton-Dyer, dated the 5th of December 1874. |