Has forwarded a box of Lychnis plants to CD; gives her observations on the variations in stamen length.

Returns CD’s pamphlets.

Wishes CD would work out further what keeps certain species immutable for great periods.

Feels himself a convert, but cannot go all lengths with CD.

Feels some reviewers distort CD’s argument.

Supports, in his orchid paper, CD’s view that sterility occurs at random [Trans. Bot. Soc. Edinburgh 7 (1863): 543–50].

Cannot get his Drosera paper published [abstract in Edinburgh New Philos. J. 2d ser. 17 (1863): 317–18].