Reports and papers on botany. Consisting of I. Mohl on the structure of the palmstem. II. Nägeli on vegetable cells. III. Nägeli on the utricular structures in the contents of cells. IV. Link's report on physiological botany for 1844-45. V. Grisebach's report on geographical botany for 1844. VI. Grisebach's report on geographical and systematic botany for 1845 / Edited by Arthur Henfrey.
- Ray Society.
The gypsy moth : Porthetria dispar (Linn.) a report of the work of destroying the insect in the commonwealth of Massachusetts, together with an account of its history and habits both in Massachusetts and Europe / by Edward H. Forbush and Charles H. Fernald.
- Forbush, Edward Howe, 1858-1929.