Thistles have reputations as especially prickly plants, and species found in Northcentral Texas and Southwestern Oklahoma are not exceptions. Some cultures and traditions have low regard for thistles.

The first time I saw toadflax, I thought it was a pretty flower. I'm here to say that I didn't have a clue what it was. I saw it across a field in full bloom. I now look for ways to control, if not ...

The Penn State Extension of Berks County Master Gardeners will be featuring questions and answers to inquires received through their Garden Hotline. Q: How do I get rid of invasive thistle on my ...

Teliospores of the Puccinia punctiformis fungus are on Canada thistle plants in the late summer and fall. Teliospores of the Puccinia punctiformis fungus are on Canada thistle plants in the late ...

This-le, noun, widely distributed herbaceous plant of the daisy family, typically has prickly stems and leaves and rounded heads of purple flowers. There are more than 62 varieties of native thistles ...