In the middle of winter, I'll come back to this post.
The Sunflowers in my part of the world were so strikingly beautiful and lush this year ... for several weeks in late August through mid-September. I don't remember this being the case in past years, but maybe I just wasn't as observant then.
Most are faded now, but for several weeks the bright yellows of these giants were favored nectaring stops for monarch butterflies and other pollinators. During several hikes in the area, I came across Maximilian or Prairie Sunflowers (Helianthus maximiliani), with prominent bracts behind the flowers and nearly toothless leaves; the very similar Sawtooth Sunflowers (H. grosseserratus), which have slightly more serrated leaves and a hairless stem; Giant Sunflowers (H. giganteus), with dark brown anther appendages on the flowers, and Jerusalem Artichokes (H. tuberosus), with their broader and more textured leaves.
I've included just a few images here. I went a little overboard: If you want to see more, you can click on any image and browse through, or you can visit my Flickr feed.
I'm linking this post to Gail's Wildflower Wednesday meme over at Clay and Limestone. Thanks for hosting, Gail!