Domínguez Y, Panfet Valdés CM, de Miranda VFO.

Domínguez, Y., Panfet Valdés, C.M. & Miranda, V.F.O. (2014) Pinguicula filifolia subsp. alba (Lentibulariaceae), a new subspecies with an extremely restricted distribution in Pinar del Río, Cuba. Phytotaxa 158 (1): 85–92.

. Phytotaxa [Internet]. 2015 Aug. 21 [cited 2025 Dec. 6];222(4):300–300. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.222.4.9