This burnt land was an exceedingly wild and desolate region. Judging by the weeds and sprouts, it appeared to have been burnt about two years before. It was covered with charred trunks, either prostrate or standing, which crocked our clothes and hands, and we could not easily have distinguished a bear there by his color. Great shells of trees, sometimes unburnt without, or burnt on one side only, but black within, stood twenty or forty feet high. The fire had run up inside, as in a chimney, leaving the sap-wood. Sometimes we crossed a rocky ravine fifty feet wide, on a fallen trunk; and there were great fields of fire-weed (Epilobium angustifolium) on all sides, the most extensive that I ever saw, which presented great masses of pink. Intermixed with these were blueberry and raspberry bushes.