RAYNALTA, E.; HARIRI, M. R.; IRSYAM, A. S. D. Cyrtosperma hayii (Araceae, Lasioideae), a unique new species with downward-pointing spines from Southwest Papua Province, Indonesia. Phytotaxa, Auckland, New Zealand, v. 641, n. 3, p. 235–237, 2024. DOI: 10.11646/phytotaxa.641.3.6. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.641.3.6. Acesso em: 6 dec. 2025.