Letter, ['On the motions of tendrils of plants'] from Thomas Andrew Knight to Sir Joseph Banks Subject: Botany Published in Philosophical Transactions as 'On the motions of the tendrils of plants. By Thomas Andrew Knight, Esq. F. R. S. In a letter to the Right Hon. Sir Joseph Banks, Bart. K .B. P. R. S'. Written by Knight at Downton. Read 11 May 1812. Abstract published in Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London [later Proceedings of the Royal Society of London], Volume 1, 1832. 27 April 1812