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Would like to quote JR on the trigger mechanism of Catasetum in Orchids
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Orchid anatomy. Wind as agent of self-fertilisation in orchids.
Discusses business matters relating to WED and the bank.
Thanks for the receipt of the Radcliffe catalogue of stars, but wishes observations had been equatorial rather than circumpolar.
Orchid anatomy. Movements of labellum.
Repeating Gärtner’s experiment with Verbascum varieties.
Thanks JL for identifying Catasetum saccatum.
Writes of his interest ("more than almost anything in my life") in orchids, but fears he is rash to publish.
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Sending a copy of his work 'Our satellite,' and would be grateful for any comments.
Continued discussion of Jamieson’s Glen Roy theory. Mentions river erosion of glaciers. Quotes from old letter to CL [1116].
Is working hard on orchids; fears subject is too complex for the public.
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G. B. Sowerby, Jr has done the drawings for Orchids woodcuts. Calls JM’s attention to the fact that a first-rate cutter must be employed.
Is obliged for JH's letter acknowledging the receipt of the Radcliffe Catalogue; regrets the delay and will inquire into the cause. Has purchased R. C. Carrington's transit circle for the Radcliffe and would welcome JH's advice as to its employment.
Asks H. W. Newman whether the queen humble-bee is fertilised on the ground or in the air, and whether the fertilisation often takes place as late as September. [Newman’s reply follows CD’s letter.]