10/12/2026
Wanted to share some thoughts on autumn olive, as it presents a unique case as both an aggressive invasive species and a valuable natural medicine.
While land managers actively work to control its spread—particularly in regions like northern Michigan, where it displaces native flora and alters soil chemistry—the plant offers exceptional health benefits. Its berries contain 5 to 17 times more lycopene than fresh tomatoes, supporting cardiovascular health and reducing cancer risks. Additionally, its flowers, leaves, and seeds demonstrate anti-inflammatory, antidiabetic, and antibacterial properties.
Foraging autumn olive berries creates a beneficial opportunity for both health and conservation. It provides a nutrient-dense, wild-harvested resource while simultaneously removing seed heads to help manage the plant's spread.
After the recent drop in temperature, I visited a few local areas where autumn olive grows and harvested a decent amount. I made a syrup to add to tea and make jam, and I am also planning to dehydrate some into a powder for muffins and smoothies. I love how much the land around us gives back - only when we look!
Curious about foraging? Visit: www.plantforagehealth.com