Fischer, E., Schäferhoff, B. & Müller, K.F. (2012)

The new monotypic genus Bardotia (Orobanchaceae) from Madagascar and remarks on the phylogenetic relationships of the African and Madagascan genera Parastriga, Radamaea, Rhamphicarpa and Sieversandreas

. Phytotaxa 46 (1): 19–33. https://doi.org/10.11646/phytotaxa.46.1.4