FIGURE 1 in Typification of the myxomycete taxa described by the Listers and preserved at the Natural History Museum, London (BM)

FIGURE 1. Map of London 2017 showing the area (box) in the lower map. (https://maps.google.com). FIGURE 2. Leytonstone in 1805. The location of the Lister home and of Upton, where Arthur Lister grew up, are marked with arrows. (This work is based on data provided through www.VisionofBritain.org.uk and uses historical material which is copyright of the Great Britain Historical GIS Project and the University of Portsmouth).