Are all Rudbeckia edible? The Surprising Truth About Coneflower Safety
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4 min read
According to botanical research, the answer to "are all Rudbeckia edible?" is a definitive no, as edibility varies dramatically between species within this genus. While some, like the Cutleaf Coneflower (*R. laciniata*), have traditionally consumed parts, others, such as the common Black-Eyed Susan (*R. hirta*), contain compounds that can cause allergic reactions and irritation.