MCKENZIE, R. J.; DOLD, A. P. Crassothonna moniliformis (Asteraceae, Senecioneae), a new species from the Albany Centre of floristic endemism, South Africa. Phytotaxa, Auckland, New Zealand, v. 641, n. 4, p. 243–254, 2024. DOI: 10.11646/phytotaxa.641.4.1. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.641.4.1. Acesso em: 6 dec. 2025.