Horticulture
2 episodes
Episodes in this category also belong to the following categories:
Pollination
A discussion of how plants attract insects, and insects find flowers from which they extract nectar and pollen - both food sources - and pollinate the plant in the process.
6 March 2025
Featuring: Beverley Glover, Jane Memmott, Lars Chittka
The Columbian Exchange
Misha Glenny and guests discuss the spread of plants, animals and diseases after Columbus reached the Americas in 1492 and the transformations and devastations that followed.
26 February 2026
Featuring: Rebecca Earle, John Lindo, Mark Maslin