new mexico thistle from northern new mexico

arid barb bloom blossom bristly butterflies cirsium desert disc fibrous floral florets flower flowers foss green head herb herbal intricate medicine mexico mojave neomexicanum new ornament pale phyllaries pink plant pointed powderpuff prickle purple reddish rose rosy salmon seed sharp showy sonora southwestern spiky spinulose stalk states sunny thistle thorny united upland wildflower