Darwin from Insectivorous Plants to Worms

Between 1873 and 1882, the life and work of Charles Darwin from Insectivorous Plants to Worms continued with investigations into carnivorous and climbing plants that had begun with his previous work. Worries about family illnesses contributed to his interest in Galton's ideas of "hereditary improvement" (which would later be called Eugenics). He continued to help with the work of Downe parish church and associated village amenities, despite problems with control being seized by a new High Church vicar, and he remained on good terms with the Church's patron, the Revd. John Brodie Innes. There was continuing interest in Charles Darwin's views on religion, but he remained reticent.

Despite repeated problems and delays caused by Charles Darwin's illness, his work on evolution-related experiments and investigations continued, with the production of books on the movement of climbing plants, insectivorous plants, the effects of cross and self fertilisation of plants, different forms of flowers on plants of the same species, and The Power of Movement in Plants. His ideas on evolution were increasingly accepted in scientific circles despite some bitter disputes, and he received numerous honours. As well as writing out his own autobiography for his family, he wrote an introduction to a biography of his grandfather Erasmus Darwin. In his last book, he returned to the effect earthworms have on soil formation.

He died in Downe, Kent, England, on 19 April 1882. He had expected to be buried in St Mary's churchyard at Downe, but at the request of Darwin's colleagues, William Spottiswoode (President of the Royal Society) arranged for Darwin to be given a major ceremonial funeral and buried in Westminster Abbey, close to John Herschel and Isaac Newton.

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