Thanks for drawing and note about peach–nectarine.
Showing 61–80 of 105 items
Thanks for drawing and note about peach–nectarine.
The Lyell–Falconer squabble.
Discusses island vs continental floras and their degree of modification.
Critical of Wallace.
CD’s observations on phyllotaxy.
Seeks advice for John Scott on job offer in India.
Has written to Hooker for his advice about the Darjeeling position. JS should not refuse the position on account of his experiments.
Thanks for news about fertilisation of Melastomataceae.
Discusses fertilisation of orchids.
Mentions observations by John Scott.
Asks about "bud-variations".
CD does not think he could be wrong about the stigma of Bolbophyllum.
Will not write up Drosera for years.
Praises JS’s experiments. Invites him to send a paper to Linnean Society.
L. C. Treviranus says all species of Primula present two forms except P. longiflora.
CD’s encouragement of John Scott, who has found a case of self-incompatibility in orchids, like William Herbert’s in Crinum.
Nägeli on phyllotaxy.
CD’s observations on broom fertilisation.
Thanks JS for abstract of orchid sterility paper from Edinburgh Courant. His case of individual sterility will be of highest use to CD. Criticises JS’s writing. Points out weaknesses in the organisation of his argument and the use of inflated, imprecise language.
Relates events at Down;
asks WED to make some observations on Lythrum.
His present hobby-horse is tendrils.
CD has spoken to Hooker of JS’s scientific merit, but has not suggested him for a colonial appointment.
Advice on style of writing.
Making extensive extract of JS’s orchid paper to communicate to Linnean Society [J. Linn. Soc. Lond. (Bot.) 8 (1865): 162–7].
Sends Asa Gray letter to JDH. Gray’s "Coolness about England and U. S. beats anything".
John Scott’s difficulties at Edinburgh Botanic Garden.
JS’s paper on Primula crossing experiments.
Sends MS note about closing of stigma in orchids being dependent on affinity of pollen and independent of protusion of pollen-tubes.
Hooker is impressed by JS’s MS on closing of stigma.
He will help find him a position. Hooker says if it is known that JS agrees with CD’s views, he will be unpopular in Edinburgh.
Herbert Spencer’s work disappointing – "all words & generalities".
CD describes first observation of gyratory motion of tendrils: explains its adaptive function is to find objects to hold on to.
Describes experiments on rotation of tendrils and shoots.
Requests tendril-bearing plants.
Sends F. Hildebrand’s paper for publication by the Linnean Society or in Natural History Review.
Discusses geology of Brazil.
Asks for Brazilian stamps for his son.
Differences between tendrils derived from leaves and those derived from branches.
CD on Asa Gray’s attitude on the Civil War.
Encourages JS to continue work on coloured primrose. No one has noticed this since Gärtner. CD will send his own data for JS’s use and will read MS when ready. Advises JS to repeat experiments if evidence is weak – for his reputation’s sake and for satisfaction at fully establishing a fact.
Treviranus made a slip of pen in writing of Primula longiflora as short-styled.