Bot. Zeit. of 1865 to see if there were any memoirs wh. you ought to see. You may have seen them before this. The only likely ones were

p. 1. Hildebrand, on Dichogamy & Dimorphism

13. do of Geranium pratense— Pulmonaria officinalis.²

p. 50. Notice of y^r. paper on Lythrum ³

p. 245. Hildebr^d. Experiments on Hybridizing Orchids.⁴

Happily I can at length I think report improve^t. in M^rs. Oliver.⁵ She has had a long & serious illness but at last she is so far recovered that we have already had her out in bath-chair twice & hope in a week or so to remove her from Kew.— Very many thanks for your kind enquiries & very kind message of sympathy wh. were very welcome during our late bitter trial⁶

Ever very sincerely | D Oliver