Pereira, A. D. P. N., Riina, R., & Caruzo, M. B. R. (2017).

Rediscovery and sectional placement of Croton ichthygaster (Euphorbiaceae), a rare species from southern Brazil

. Phytotaxa, 309(1), 79–84. https://doi.org/10.11646/phytotaxa.309.1.8