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

Taxonomic notes on the shrublet species of Acanthopsis (Acanthaceae, tribe Acantheae), with two new species from South Africa

. Phytotaxa, Auckland, New Zealand, v. 244, n. 2, p. 145–160, 2016. DOI: 10.11646/phytotaxa.244.2.3. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.244.2.3. Acesso em: 6 dec. 2025.