Thinks application of heat will not harm carbonate of lead crystal, and urges JH to 'boil, torture, or otherwise put it to the question in whatever way' JH sees fit.
Thinks application of heat will not harm carbonate of lead crystal, and urges JH to 'boil, torture, or otherwise put it to the question in whatever way' JH sees fit.
Thanks CD for his book [Orchids].
Comments on presentation copy of Orchids. Has CD studied the orchid Sobralia?
Cannot get material for hollyhock experiment.
Sends his notes on Primula sinensis.
He is experimenting on Ranunculus.
Thanks WDF for interesting letter about turkeys. Would be grateful for information on fertility of the hybrids.
Discusses Leschenaultia, finds no stigmatic surface in the indusium.
Gives information on where to obtain paper for drying plants and where to obtain a microscope.
No summary available.
Thanks for Orchids.
Has received first sheets of Orchids and is very impressed. "What a skill & genius you have for these researches."
Details of U. S. orchids.
Leschenaultia seems very odd. Will try with pollen left on for 48 hours. Illustrates diversity of structures for same purpose.
Bentham’s and Oliver’s good opinion of Orchids is reassuring.
Anxious to experiment on Melastomataceae; thinks it will give important results.
Wants Leschenaultia formosa to try whether viscid outside surface can be fertilised.
No summary available.
Asks AGM to experiment on Epipactis palustris.
Miocene glacial period a remarkable discovery; if it is true, enlargement of Tertiary period necessary.
Received German monograph on Chilean Carabi that does not answer where isolated species came from.
HWB finds genital modifications of Chrysomela strong support for the theory.
Thanks for copy of Orchids.
Thanks for revisions in 2d ed. of Origin. Suggests correction regarding species numbers in the Tertiary.
Comments on pages of Orchids and problems of German translation.
Believes CD’s theory not yet proven, but that it will finally lead to truth.
Comments on presentation copy of Orchids: bee Ophrys self-fertilisation; origin of nectar; odour of orchids. Book gives strong cases for special creationists.
No summary available.
No summary available.
Thanks for Orchids.
No summary available.
Sends photograph. Asks CD for his.
No summary available.