Siberian Squill – Pretty but Invasive

Siberian Squill is a little blue bell-shaped flower that sprouts under trees and bushes right after the snow melts. It blooms before most anything has a chance to leaf out. The leaves are five-inch long and grass-like. 

As the name implies, squill is from Siberia and is not native to North America. It spreads easily to natural areas by self-seeding or bulb offshoots. Squill crowds out good spring native plants like bloodroot, wild ginger, trillium, and liverwort. 

Getting rid of squill is a challenge. The flowers can be plucked off before the seeds form to prevent another generation of new plants. Squill has a bulb three to four inches deep into the soil that needs to be dug out to kill the plant. Flowers, seeds, and bulbs should be put in the trash – not composted or put in yard waste – to prevent the spread.

More information
Visit these websites to learn more:
https://extension.umn.edu/identify-invasive-species/squill
https://www.larkspurplantresources.info/2021/05/the-pretty-problem-of-siberian-squill.html