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Down, Beckenham, Kent.

June 22nd 74

I am very much obliged for your extremely interesting letter, and I am glad to hear that you are studying Dionaea in so earnest a manner. My observations on cultivated plants are now complete, and I shall publish them in six or nine months; though they will be of little value compared with those made on the plant in its own country. As you kindly offer me information, I should very much like to hear about one point.

Dr Canby says that the same leaf will catch 2 or 3 insects successively. Now I find with cultivated plants that a leaf which has once caught a good sized insect, though it will open and remain so for a considerable time, has so little power of movement that it most rarely is able to catch a second insect or to close over any object. I should very much like to be able to say, that the truth is on this head. I remain dear Madam

with my best thanks

Yours very faithfully

Charles Darwin

(Letter dictated and signed by Darwin)