TIWARI, A. P.; GARG, A.; SHUKLA, A. N. Blumea sonbhadrensis, a new synonym of Erigeron sublyratus (Asteraceae). Phytotaxa, Auckland, New Zealand, v. 480, n. 3, p. 291–296, 2021. DOI: 10.11646/phytotaxa.480.3.9. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.480.3.9. Acesso em: 6 dec. 2025.