Yellow flag iris (Iris pseudacorus) is an aquatic perennial native to Europe and the Mediterranean area. It was originally introduced as an ornamental but has since escaped. It invades areas along ...

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, with petals ...

They trap sediments, absorb excess nutrients and turn pollutants into less harmful substances. Now, the list of pollutants ...

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, as well as ...

From yellow irises to river birch, many powerful (and unsurprising) garden plants can cleverly soak up rain and protect your ...

Plants which can help make a garden flood resilient include river birch (Betula nigra), a fast-growing medium-sized tree with ...

Currently in my yard there are two pots of irises that I bought at a roadside table. I certainly didn’t need them but there’s just something about their fragrant fragile blossoms of spring. Irises ...

Also on the list are mace sedge (Carex grayi), a grass which grows in tufts with dense stems, slowing the flow of water to ...

Researchers report that moisture-loving yellow flag irises and fungi on their roots are a promising combination for PFAS ...