Ferreira GE, Waechter J, Chautems A.

Sinningia × vacariensis (Gesneriaceae) from Southern Brazil, the first natural hybrid described for the genus

 

. Phytotaxa [Internet]. 2013 Aug. 1 [cited 2025 Dec. 6];119(1):45–50. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.119.1.4