Tardivo, R. C. and Cervi, A. C. (2001) “Bromeliads of the State Park of Vila Velha, Ponta Grossa, Paraná, Brazil”, Selbyana, 22(1), pp. 68–74. Available at: https://journals.flvc.org/selbyana/article/view/121696 (Accessed: 5 December 2024).