the Thoreau Log. 6 June 1851. Concord, Mass. Thoreau writes in his journal: Gathered to-night the Cicuta maculata, American hemlock, the veins of the leaflets ending in the notches and the root fasciculated (Journal, 2:227-228). Log Index Log Pages Select... 1817-1832183318341835183618371838183918401841184218431844184518461847184818491850185118521853185418551856185718581859186018611862