HE, Y.; HAO, J.-C.; LIU, Q.-R.

Onosma dolichoutum W.T.Wang (Boraginaceae), a new synonym of O. bracteatum Wall.

. Phytotaxa, Auckland, New Zealand, v. 344, n. 3, p. 287–290, 2018. DOI: 10.11646/phytotaxa.344.3.9. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.344.3.9. Acesso em: 6 dec. 2025.