Synopsis
Timothy Walker explores the beginnings of the classification of plants.
Further Information
Similar broadcast resources
Cunning Cacti | Life
This cacti deploys a variety of methods to maximise its chances of successful seed dispersal.
The discovery of chloroplast | Botany: A Blooming History
Timothy Walker explains how Julius von Sachs discovered where starch was made in a plant, and how new microscopy techniques let him see inside plant cells, where he found chloroplasts.