Ocimum canum Sims

POWO follows these authorities in synonymising this name:

• Bramley, G.L.C. (2019). Flora Malesiana 23: 1-444. Noordhoff-Kolff N.V., Djakarta. [Cited as Ocimum americanum.]
• Calane da Silva, M., Izdine, S. & Amuse, A.B. (2004). A Preliminary Checklist of the Vascular Plants of Mozambique: 1-184. SABONET, Pretoria. [Cited as Ocimum americanum.]
• Catarino, L., Sampaio Martins, E., Pinto-Basto, M.F. & Diniz, M.A. (2006). Plantas Vasculares e Briófitos da Guiné-Bissau: 1-298. Instituto de investigação científica tropical, Instituto Português de apoio ao desenvolvimento. [Cited as Ocimum americanum.]
• Davidse, G. & al. (eds.) (2012). Flora Mesoamericana 4(2): 1-533. Universidad Nacional Autónoma de México, México, D.F. [Cited as Ocimum americanum.]
• Govaerts, R. (2003). World Checklist of Selected Plant Families Database in ACCESS: 1-216203. The Board of Trustees of the Royal Botanic Gardens, Kew. [Cited as Ocimum americanum.]
• Paton, A.J., Bramley, G., Ryding, O., Polhill, R., Harvey, Y., Iwarsson, M., Willis, F., Phillipson, P., Balkwill, K., Lukhoba, C., Otiend, D & Harley (2009). Lamiaceae (Labiatae). Flora of Tropical East Africa: 1-430. [Cited as Ocimum americanum.]
• Paton, A.J., Bramley, G., Ryding, O., Polhill, R.M., Harvey, Y.B., Iwarsson, M., Otieno, D., Balkwill, K., Phillipson, P.B., Harley, R.M. & Willis, F. (2013). Flora Zambesiaca 8(8): 1-346. Royal Botanic Gardens, Kew. [Cited as Ocimum americanum.]
• Sosef, M.S.M. & al. (eds.) (2022). Flore du Gabon 58: 1-150. Muséum National D'Histoire Naturelle, Paris. [Cited as Ocimum americanum.]
• Thulin, M. (ed.) (2006). Flora of Somalia 3: 1-626. The Royal Botanic Gardens, Kew. [Cited as Ocimum americanum.]

Flora of West Tropical Africa

• Bot. Mag. 51: t. 2452 (1823)
• Chev. Bot. 511.
• F.T.A. 5: 337