Van Gogh's Barn
I spend months every spring/summer stalking my local sunflower fields, and I especially love finding them with barns. They're mainly a filler crop, so they rotate their acreage annually, making perfecting previous comps often impossible, but providing more opportunities to discover new ones :).
Mature sunflowers face away from the setting sun, so I have found that headlamps and speedlights (and stepladders lol) are critical for perfect sunflower shots.
1/25 sec f/4 Iso 400 105mm with diffused headlamp on the central sunflower.