
“Seeds drifting through space for years took root in a farmer’s field. From the seeds came pods which had the power to reproduce themselves…” – Dr. Miles J. Bennell | Invasion of the Body Snatchers, 1956
They’re already here! They’re growing silently in your favorite parks. They’re climbing over trees, covering the forest floor, and slowly taking over the ecosystem–vine by vine, sprout by sprout! They’re leafy invaders from outer space and they’re hiding in plain sight!
Well, technically, they aren’t from outer space and they certainly aren’t going to turn you into a pod person. The aliens we worry about at Rock Creek Conservancy come from all over planet Earth, and are a major problem for the forests of Rock Creek Park. Today, we’re talking about invasive plants.
The extraterrestrials from the 1955 sci-fi novel The Body Snatchers planned to leave Earth depleted of all resources before moving on to the next planet. Similarly, the non-native invasive plants that take root in Rock Creek Park wreak havoc on entire ecosystems. They monopolize space, nutrients, and sunlight until the local flora and fauna can’t live here anymore. (more…)