With the spring season now in full swing in Ontario, a striking blue plant is appearing in gardens, lawns, and even wooded ...

With the spring season now in full swing in Ontario, a toxic blue plant is appearing in gardens, lawns, and even wooded areas ...

Invasive phragmites are overwhelming Ontario’s wetlands, choking out native plants and wildlife. Towering up to 15 feet (5 ...

The arrival of warm weather has many Ontario residents thinking about gardening season, but your outdoor spaces may already be harbouring a dangerous invasive species known as garlic mustard ...

Brooker also mentioned to council the presence of the spiny water flea in the lake, as well as the banded mystery snail, and spoke about washing stations for boats and canoes. In a later telephone ...

Spring and summer are considered “the no-pruning season” for oak trees, to help stop the spread of oak wilt disease.

The hammerhead worm, or shovelhead worm, has been found in parts of the GTA, and as spring melts the snow, these little predators will be slinking in your garden.

This April, the St. Lawrence-Eastern Lake Ontario Partnership for Regional Invasive Species Management (SLELO PRISM) is ...

Apr. 1, 2025 — Scientists have released new and more accurate genome sequences for five species of duckweed. Their research reveals the specific genes responsible for some of the plant's most ...

A crayfish species known as a popular food source in the southern U.S. has been spotted in Ontario waters for the first time. While that might sound fortuitous to anyone looking for a homegrown ...

But that’s not what the same landscape would look like today, in part because of invasive plants. A new exhibit opened in March at the museum that grapples with that contrast. “Uprooted: Plants Out of ...