The standardisation of names | Botany: A Blooming History
Timothy Walker looks at how Carl Linnaeus came up with his new naming system for plant species, and how it set the precedent for the standardisation of names.
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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.
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How iodine was used to discover starch in plant leaves | Botany: A Blooming History
How botanists made the connection between a plant's growth and the energy from the sun.