Locate them using a large map. Share any holiday photographs from pupils who have visited countries in North America such as Disney World, Florida, US and add them to a map along with other images.

As long as locations are included, the observations will help fill out a map of North America showing which mushrooms are growing where at any point in the month. "The world of fungi is still ...

The buckskin map, and our story in this programme, come from the years between the British defeat of the French in North America in 1763, and the outbreak of the American War of Independence in 1776.