Orange Coneflower (Rudbeckia fulgida) may be in our garden. Orange coneflower is actually yellow. The orange flowers Alex had are actually Echinacea rather than Rudbeckia. Note the similarities to Black-eyed Susan and Greencut Coneflower.
VirginiaWildflowers.org provides numerous photos of so-called Orange Coneflowers that are yellow. See the link.
Wikimedia Commons provides the yellow flowers we have used here, which were photographed by Lukas Riebling..
When ours bloom, we will replace these photos.