Silva, D. F. D., and J. M. A. Braga. “Thismia violacea (Thismiaceae), a New Mycoheterotrophic Species from the Brazilian Cerrado”. Phytotaxa, vol. 620, no. 2, Oct. 2023, pp. 188-92, doi:10.11646/phytotaxa.620.2.7.