And not long thereafter, a handful of these toadflax plants were collected from English gardens and toted across the Atlantic ...

Yellow toadflax (Linaria vulgaris) is a perennial weed native to Eurasia. It was originally introduced into the U.S. as an ornamental. It invades pastures, rangeland, rights-of-way and other ...

Gardening is a joy that brings beauty and tranquility to our lives. However, some flowers, while stunning, can be surprisingly invasive, taking over your garden and out-competing other plants. Knowing ...

Dalmatian toadflax (Linaria dalmatica) is a perennial native to southeast Europe and western Asia. It was introduced to the U.S. in the late 19th century as an ornamental. It invades rights-of-way ...