STEYN, H. M.; WYK, A. E. V.

Taxonomic notes on Acanthopsis (Acanthaceae, tribe Acantheae): the group with semi-dense spikes and 5-fid bracts

. Phytotaxa, Auckland, New Zealand, v. 324, n. 2, p. 101–121, 2017. DOI: 10.11646/phytotaxa.324.2.1. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.324.2.1. Acesso em: 21 may. 2025.