Cotyledon sleep movement in Haematoxylon.
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Cotyledon sleep movement in Haematoxylon.
Thanks for Forms of flowers.
Report of child with tail and man with four nipples.
Sexual selection, he thinks, must be left to others to settle. "Conscious" will be substituted for "voluntary" selection. Sound- and scent-producing organs attributed to "natural", not "conscious", selection.
Sends two papers on Roman ruins at Cirencester, which he asks CD to return.
Worm observations.
An example of inheritance confined to one sex.
In Descent [1: 12] CD discusses intoxication among animals. South African elephants reportedly eat a plant that makes them wild.
Cites another example of inheritance of maternal impressions.
Sends a list of errata in Forms of flowers.
Has reread copy of Fritz Müller’s letter that CD sent some time ago and would like to publish the entomological observations in it.
Pleased with CD’s interest in temperance. Can he quote CD? Sorry the elephant story is a myth. It fits his argument for temperance: a passion for alcohol is natural [primitive]. Only the morally developed can resist. Moral development will take a long time. Thus education cannot cure alcoholism now. Thus public sale of alcohol must be outlawed. Although he is a follower of J. S. Mill and Herbert Spencer he has been forced to this conclusion.
Criticises passages of Insectivorous plants. Suggests plants be weighed before and after feeding to prove they have gained nourishment.
Notes the movements of leaves of Euphorbia jacquiniaeflora in response to light intensity.
Young Belgian students [L. A. Errera and Gustave Gevaert] ask CD to read their paper, which summarises Cross and self-fertilisation. They criticise CD’s views on the comparative effects of crossing flowers on the same stem and fertilisation of a flower by its own pollen ["Sur la structure et les modes de fécondation des fleurs", Bull. Soc. Bot. Belg. 17 (1878): 38–181, 182–248].
Describes data relating to variability of Primula elatior.
Count Schouvaloff asserts that CD’s works are prohibited in Russia. Is he not mistaken?
Encloses Fritz Müller’s letter.
Is exhibiting butterflies in which variations in the female show a finely graded series. Believes dimorphism can be explained by the selection of the extremes of such a series and the consequent extinction of the intermediates.
Sends "worm journal" – observations of earthworm activity at Abinger.
Has received CD’s book [Forms of flowers]; thanks him for the compliment of the dedication.
Has noticed citation of his observations in CD’s latest books; writes to add some notes on fertilisation and forms of flowers.