Protect your garden and lawn by attacking invasive thistle. These weeds thrive in hot summer weather, so it is essential to ...

Expert Tips to Get Rid of ThistlesThistle is tricky because birds and butterflies love it, but gardeners and farmers hate it. We asked our gardening expert for advice on how to get rid of thistle ...

All three have flowers very similar to dandelions, so you might think they are just dandies with long, long stems. Like ...

There are 20 thistles native to Colorado, besides being prickly, they are desirable plants. Thistles are in the Asteraceae, sunflower (daisy) family.

Our Mystery Plant (Tall thistle, Cirsium altissimum) is a thistle, and I was able to enter a patch of this stuff on a recent field trip in the upstate of South Carolina.Spiny stuff! It is, in fact ...

The plant can grow up to 4 feet tall and 5 feet wide. ... “This year alone, we’ve already found more than 5,000 Russian thistle plants just on this beach,” said Lawrence.