menadione

Juglans nigra, the eastern black walnut, a species of flowering tree in the walnut family, Juglandaceae, is native to eastern North America. It grows mostly in riparian zones, from southern Ontario, west to southeast South Dakota, south to Georgia, northern Florida and southwest to central Texas. Isolated wild trees in the upper Ottawa Valley may be an isolated native population or may have derived from planted trees.

root of plants in the genus Panax

nut from black walnut tree

root of plants in the genus Panax

Curdled milk food product

Nutrient-rich liquid produced by mammals

Curdled milk food product