Botany Butterfly Farming English Gardening Horticulture Moths (Heterocera) Saw Palmetto (Serenoa repens) Skippers (Hesperiidae)

Saw Palmetto (Serenoa repens): A Keystone Species of the U.S. Southeast

Importance to Wildlife

Beyond its significance as a host plant, Saw Palmetto is a fundamental food source for a variety of wildlife. Most notably, the black bear relies heavily on the berries, particularly in the fall months as they fatten up for winter. The fatty, calorie-rich berries are a staple in their diet, and in areas densely populated with Saw Palmetto, the health and survival of the black bear population can be directly linked to the availability of these berries.

The health and survival of Black Bear in the U.S. southeast depends on Saw Palmetto.

Conservation Status

While Saw Palmetto is not currently listed as endangered, its habitat faces threats from urban development, agriculture, and other anthropogenic disturbances. Loss of habitat can lead to a reduction in the availability of Saw Palmetto, impacting the myriad of species that rely on it.

Unfortunately, neighborhoods like this destroy thousands of Saw Palmetto and few homeowners install Saw Palmetto in their yards. Johnny hopes to help shift this tendency.

Importance to Native Americans

Native American tribes, especially those in the southeastern US, have long recognized the value of Saw Palmetto. Beyond its medicinal use, the plant has been used for food and materials. The berries were eaten fresh, and the leaves were used in basketry and as thatching for dwellings. Its robust root system was sometimes used as a natural remedy for various ailments, showcasing the plant’s diverse utility.

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