CHRISTENHUSZ, M. J.; BYNG, J. W.

The number of known plants species in the world and its annual increase

. Phytotaxa, Auckland, New Zealand, v. 261, n. 3, p. 201–217, 2016. DOI: 10.11646/phytotaxa.261.3.1. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.261.3.1. Acesso em: 5 dec. 2025.