Horsetail! (Equiesetum) This is one of my favorite plants to talk about. These ancient plants love wet mucky soil and thrive in the riparian zones of stream banks and water logged ditches. It digs its toes deep down into the soft earth and spreads aggressively with roots called rhizomes. In the right conditions it is a hearty plant, not easy to get rid of…… if for some crazy reason you would want to. 🦖The aggressively abundant nature of this plant makes it good for medicine among other things, because it’s a plant that’s hard to over harvest. In fact, it’s so hard to over harvest, and so good at surviving that this plant has lived on our Earth for MILLIONS of years. In fact, it inhabited our world long before dinosaurs did. And in the time of dinosaurs it grew alongside them, and was even a food source for some. Because of this it’s called an Elder of the Earth, or a living fossil. The broader horsetail class (Equisetopsida) dates back 375-400 million years ago. These were the ancestors of the horsetail we see today.🦕 Today’s modern species emerged later, around 150 million years ago and are smaller. But their ancient ancestors called Calamites grew to be 30 to 100 feet tall, and created whole forests. Other than their size, modern horsetails are practically unchanged from those Calamites that grew so many millions of years ago. Want to learn more about this plant and what makes it a lovely addition to your home apothecary? Keep an eye out, I’ll do a class soon. 😊