Canada Thistle is an invasive weed that spreads rapidly in open grassland and farm fields. It is considered to be a serious pest and it must be managed carefully to prevent major infestations. It is also very beautiful when it flowers, especially in the glowing morning light. I found these beauties on the side of a grain field and they were just asking to have their portrait made. The morning light was amazing and the sparkling dew on the stalks of the thistle and the surrounding grasses made this a powerful sight to see.