Pérez Haase, Aaron, Jiménez-Mejías, Pedro, Andrieu, Frédéric, Richard, Léa, Lewin, Jean-Marc, Martín-Bravo, Santiago, and Luceño, Modesto. 2024. Carex hartmaniorum (Cyperaceae), a new species for the Spanish flora. Mediterranean Botany 45, 1, e90827. DOI:https://doi.org/10.5209/mbot.90827