Shovel Bytes

Plant of the Week: Willow (Salix caroliniana, Salix nigra)

Mar 07

Barbara HinesUncategorized acetyl-salicylic acid, Archaeology, aspirin, Black Willow, Florida, Florida Archaeology, Florida Archaeology Month, Florida Archaeology Month 2011, Florida History, Florida Public Archaeology Network, medicine, Native Americans, North Florida, plant, red root, salicin, Salix caroliniana, Salix nigra, semi-synthetic drug, Southeast, Southeastern Indian, Willow 1 Comment

Description: Shrubby or tree to 30ft.(caroliniana).Tree to 100 ft. or more (nigra), trunks often leaning. Leaves finely sharp toothed to 6 inches, pointed. Male and female flowers on separate trees, with drooping catkins about 2 inches long.

Black willow (Salix nigra) in early fall.

All parts of the willow plant contain salicin, a precursor to acetyl-salicylic acid (aspirin). Metabolic action in the liver, kidneys, and intestines converts plant compounds to aspirin after consumption. This metabolic action of the plants compounds actually creates an aspirin tailor fitted to the metabolism  and body chemistry of the person ingesting it. The medicine that the Muskogee Indians create using this plant is a liquid called Mikko Hoyvniche, which when translated means, “King Passing Through”. This illustrates the importance of this medicine in the Southeastern Indian spirituality. It is used both as a medicine to cure aches and pains as well as used in ceremonies. Historically important to Native Americans of the southeast, the willow continues to be held in high regard by traditional people of native descent. Old-timers may call it “red root”.

Many types of willow are currently used in the production of aspirin. Aspirin is the most widely available semi-synthetic drug in the world. Black willow (Salix nigra) is the most common type found throughout North Florida.

Early aspirin bottle. Aspirin is still made using compounds from the willow plant.