Texas Goldentop (Euthamia gymnospermoides)

Texas Goldentop will need some extra space; it spreads underground via rhizome and will form a colony of plants over time. This would make it a poor choice for many formal flowerbed situations, though it could work in contained situations such as parking lot islands. That said, if you have the space for it, you'll be impressed with all the pollinators and insects it attracts. It tolerates a range of growing conditions but does best in sunny, dry to moist, sandy soil.