Inquire about the express to the East. We must somehow have the means of a more speedy and regular communication of parcels.

I found what I believe is your Lepidanche adpressa at Harper’s Ferry, Virginia. Also some others in the mountains, which, with a few other plants, I will send to you by express soon....

You know I am obliged now to prepare for a terrible course of public lectures, to commence in February, so that I cannot work at the “Flora” until spring. But I will find time to study and revise any sets of Lindheimer’s, Geyer’s, and Lüder’s plants you send....

As to my paper on Ceratophyllaceæ, I have long since wished it unpublished, as it contains mistaken views. So I do not care to distribute it.

February 2, 1844.

I have saved Gaura Lindheimeri by cuttings put in pots last autumn. We shall have it in flower early in the spring, and then shall exhibit it at the Horticultural Society’s rooms in Boston.

TO HIS FATHER.

Cambridge, November 18, 1843.

My dear Father,—The return of my birthday brings to mind, among other shortcomings, that I have neglected to write home since my return. I have been very busy, of course, since the 3d of the month, when I reached Cambridge, in answering the heap of letters that had accumulated, and in other business. And I have but just found time to commence the preparation of my course of lectures before the Lowell Institute, which is to commence on the 27th of February, and which will give me plenty of labor and anxiety until they are over....

I have laid in a good stock of health and strength for the labors of the winter—which I am like to need, for I have a great deal to do. Another year, if our lives are spared, I trust you will make me a visit here. I have just given notice that I shall wish to take possession of the Botanic Garden house (now rented to one of the professors) next autumn, where, if I can get a room or two furnished, I shall have a place to entertain you. Affectionate regards to mother and all the family.