Proposes to examine CD at Down.
Proposes to examine CD at Down.
Observations on climbing species of Tacoma. [Tecoma!?]
No summary available.
Thanks for information on Tecoma.
Cannot believe DO’s statement about Catasetum; is sure C. tridentatum sets seeds in its native country.
CD erred on Acropera, but how is it naturally fertilised?
Has six months’ leave from the Admiralty because of his health; intends going to Europe for four months.
Drawing of 'the singular mottled appearance of portions of the Sun's disk ... March 19th 1864'.
No summary available.
No summary available.
On fertilisation of Gongora.
His work on peloric Antirrhinum, Passiflora, and Verbascum, done at CD’s suggestion, is at CD’s disposal.
No summary available.
Hopes his children have recovered their health. Comments on her recent photographic work. Wishes she could photograph JH.
Describes the flower and mode of action of a particular orchid.
Has been examining Spiranthes and is experimenting to see whether insects are necessary for its fertilisation.
It seems that Oncidium is designed so as not to be fertilised.
No summary available.
No summary available.
Sends drawings of the pollen from Chinese Primula plants with styles and pistils of different lengths; observations on sizes and condition of their pollen.
Has returned James Nasmyth's letter and has never seen Warren de La Rue's letter. Comments on Nasmyth's 'willow leaves.' Have been observed at Greenwich Observatory. Thanks for his remarks on the best kind of eye-piece.
No summary available.
Lady Herschel is valuable friend, having written to TW often in China. TW was to have 'bowed before John Steward' but postponed. Heard of JH's son's intentions from [Alexander Hamilton?] Gordon.
No summary available.
No summary available.