Here, we’ll take you through everything you need to know about thistle flower meaning and symbolism, their history and origins, plus learn about their cultural significance today. To the ...

Sow thistle is commonly found in crops, gardens and waste areas. As with many members of the Asteraceae family, it starts life as a rosette, and then bolts to form an upright flower stem. Sow thistle ...

Canada thistle (Cirsium arvense) is an aggressive, invasive plant. Here's how it spreads and how to identify it so it doesn't ...

Furthermore, management practices which target the plant's roots, such as hand pulling, are preferred, but not necessary as bull thistle can only reproduce through seed production via its flowers.