The inner bark is scraped off, mixed with that of the Acer saccharinum, and the decoction taken as a diuretic.

Betula papyracea, Ait. White Birch. Wīgwas´.

Highly esteemed, and employed for making records, canoes, syrup-pans, mōkoks´—or sugar boxes—etc. The record of the Midē´wiwin, given by Minabō´zho, was drawn upon this kind of bark.

Populus monilifera, Ait. Cottonwood. Mâ´nâsâ´ti.

The cotton down is applied to open sores as an absorbent.

Populus balsamifera, L. Balsam Poplar. Asa´dĭ.

1. The bark is peeled from the branches and the gum collected and eaten.

2. Poles are used in building ordinary shelter lodges, and particularly for the Midē´wigân.

Juglans nigra, L. Black Walnut. Paga´nŏk—“Nut wood.”

Walnuts are highly prized; the green rind of the unripe fruit is sometimes employed in staining or dyeing.