Paper, 'On the action of detached leaves of plants' by T A [Thomas Andrew] Knight in a letter to the Rt Hon Sir Joseph Banks Subject: Botany Published in Philosophical Transactions as 'On the action of detached leaves of plants. By T. A. Knight, Esq. F. R. S. In a letter addressed to the Right Hon. Sir Joseph Banks, Bart. G. C. B. P. R. S'. Read 13 June 1816. 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 2, 1833. [1816]