Matzenauer, William, Vitória Raquel Silva Lima, Yuri Couceiro, and Marccus Alves. 2026. “I’m Still Here: Almost 160 Years Later Cyperus cearaensis Is Rediscovered, an Endemic Species from the Caatinga, Brazil”. Phytotaxa 773 (2). Auckland, New Zealand:171-80. https://doi.org/10.11646/phytotaxa.773.2.6.