Summary

Extensive discussion of Pangenesis in reply to JDH’s comments.

Summary

Reference to description of Begonia phyllomaniaca.

Thanks for the explicit account of Pangenesis. Thinks he now follows CD’s ideas but Pangenesis is very difficult and speculative.

Oliver has lost his little girl.

Summary

Sad about Oliver’s loss.

JDH’s reference to odd Begonia at same time as an article about it came out in Gardeners’ Chronicle [(1866): 313–14].

Is astonished that Pangenesis seems perplexing to JDH. Pleads guilty to its being "wildly abominably speculative (worthy even of Herbert Spencer)".

Summary

Queries for John Smith [Kew curator] on crossing a cucumber variety.

Summary

Thanks for facts about New Zealand flora.

Summary

Needs Annales de la Société d’horticulture de Paris 7 (1830).

Asks that Oliver provide a reference for microscopical appearance and structure of a bud.

Was very well on first part of London visit.

Summary

Asks how many plants are proper to New Zealand for new edition [4th] of Origin.

Summary

Orchids.

Lyell has written to JDH about coal-plants of Melville Island.

Has glanced at first edition of Principles and has no doubt that Lyell meant the whole globe was cooler when land was massed at poles. JDH doubts this.