LONG, D. G.; SÖDERSTRÖM, L.; HAGBORG, A.; VON KONRAT, M. Notes on Early Land Plants Today. 56. Validation of Asterella sect. Wallichianae (Aytoniaceae, Marchantiophyta). Phytotaxa, Auckland, New Zealand, v. 173, n. 1, p. 87–87, 2014. DOI: 10.11646/phytotaxa.173.1.8. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.173.1.8. Acesso em: 6 dec. 2025.