Silva, O. L. M. D., & Cordeiro, I. (2017).

Disentangling Astraea lobata: three new names in Astraea based on previous varieties of Croton lobatus (Euphorbiaceae)

. Phytotaxa, 317(4), 297–300. https://doi.org/10.11646/phytotaxa.317.4.5