González-Rocha, E., López-Ferrari, A.R., Espejo-Serna, A. & Carrillo-Reyes, P. (2024) Novelties in Pitcairnia (Bromeliaceae; Pitcairnioideae): three new species from Mexico. Phytotaxa 660 (3): 205–224. https://doi.org/10.11646/phytotaxa.660.3.1