It’s probably not that common in people’s gardens but if you have a pond or bog garden then you should have some yellow flag ...

P.E.I.'s Invasive Species Council wants more Islanders to be on the lookout for yellow flag iris. The flower looks much like the native blue flag iris, and it can be difficult to tell the ...

The yellow flag iris is a perennial that often grows in very wet conditions along margins of lakes. They grow two to three feet tall with yellow flowers with three sepals and three petals ...

Yellow flag iris invades ditches, wetlands, streams, lake shorelines, and shallow ponds, according to experts. P.E.I.'s Invasive Species Council wants more Islanders to be on the lookout for ...

The flower of a Yellow Flag Iris or Iris pseudacorus alien invasive plant. PHOTO: www.landscapeofus.com THIS week, Hillcrest Conservancy takes a look at the Yellow Flag Iris as part of its series ...

Yellow flag iris is easier to identify in spring and early summer due to the flowers. Control in spring means plants are controlled before they set seed. Once eradicated, re-plant the cleared ...

Yellow flag iris (Iris pseudacorus ... Don’t be fooled by its large showy flowers, it’s a weed that can be very difficult to eradicate!

Volunteers dressed to get wet and dirty came to clean up Woods Creek Rotary Park in Sonora on Friday, and they focused on clearing invasive yellow flag iris plants that thrive in the creek ...