i. 8 January 1867? - Bitton - Requests "lists of english local flora." Has received Calceolaria tenafolia(?) from Regents Park.
ii. 17 January 1867? - Bitton - Catalogue of succulents. Refers to many plants.
iii. 31 January 1867? - Bitton - Regarding "London Catalogue" will send the list for Dr. More (sic) of Glasnevin.
iv. 7 February 1867? - Bitton - Dr. Moore has sent Cybele Hibernica "he suggests we publish the list in Seemann's Journal of Botany."
v. 10 February 1867? - Bitton - Sending plants. Long list on last page (by W.P.?)
vi. 24 February 1867? - Bitton - Describing a crocus.
vii. 10 March 1867? - Iris Mauritana and other flowers.