Pulchranthus congestus Pulchranthus congestus (Lindau) V.M. Baum, Reveal & Nowicke in Syst. Bot. 8: 219. 1983 sec. D.C. Wasshausen & al. 2005≡Odontonema congestum Lindau in Notizbl. Bot. Gart. Berlin-Dahlem 6: 197. 1914
