Has read the Origin several times. His position is like Asa Gray’s: he wishes to believe in descent, but proofs of natural selection are lacking.

Looks forward to CD’s promised large book.

Thanks for Primula paper [Collected papers 2: 45–63]. Did CD sow the seeds of his crosses? One would like to know whether the two forms reappear at random.

Praises Orchids.

He has finished his work on Quercus.

H. Lecoq has worked on hybridism,

and P. Duchartre on orchid polymorphism.