My visit to Oakes[141] I was chiefly to this intent. You know that I have been waiting and waiting for Oakes to give, not his New England “Flora” (which I fear he will always leave unfinished), but a predromus of it, for my use and for New England. The consequence of waiting is that Wood[142] is just taking the market, against my “Botanical Text-Book,” mostly by means of his “Flora.” Letters from Hitchcock--and elsewhere--all point to the probability that they will have to use his book (of which, by the way, he is preparing a second edition, which he cannot but improve), and ask me to prevent it by appending a brief description of New England or Northern plants to my “Botanical Text-Book.” A plan has occurred to me by which this might be done, were it not that I will not tread on the heels of anything that Oakes (who has devoted a life of labor to this end) will actually do. As something must be done at once, I have proposed to Oakes to make myself the necessary conspectuses of orders, analyses, etc.; to join the proposed thing on, or to dove-tail it into, the “Text-Book;” and also to furnish the generic characters, and he is to write the specific characters and all that for New England plants. I give him as limit 250 pages brevier type, 12mo (say 300), and insist upon having the greater part of the copy on the 1st March, and that it shall be published on the 1st April. That I may cover the ground of Wood, and introduce it into New York, I propose, if you think it right and proper, to add the characters of the (about 150) New York plants not found in New England, distinguishing that by a †. Oakes promises to do it. But our understanding is explicit that if he cannot get through with it in time, he is soon to let me know, and to furnish me with New England matters, when I am to do, not exactly this, but a more compendious manual of the botany of New England, New York, New Jersey, and Pennsylvania, that is, the Northern States proper. It will be imperfect and hasty, but it will prevent Wood from fixing himself so that he cannot be driven out. I propose to have a sufficient number of copies of this (in whatever form it may appear) bound up with the “Botanical Text-Book” to meet the demands of the one-book system in New England and New York, and to afford it at a price reduced to a minimum, so that nothing is to be made out of it, at least out of the first edition. How does this all strike you? I am convinced that something must be done, and I will see if we can’t have a very popular, and at the same time a pretty good book. George[143] sends his warm regards. 21st November, 1845.