Non-Native Invasive Plants

Here are some of the non-native invasive plants in the Red-Cedar Limestone Glade:

• Japanese honeysuckle* (vine)
• Queen Anne’s-lace* (low plant)
• spotted knapweed* (low plant)

Diseases, Pests, and Other Threats

Learn more about some of the ecological threats to the natural communities of Harpers Ferry National Historical Park.

See Making a Difference to learn about some of the ways park staff are addressing these threats—and ways you can help, too.