Template:Rydin et al., 2009
- Rydin, C., Razafimandimbison, S.G., Khodabandeh, A. & Bremer, B. 2009. Evolutionary relationships in the Spermacoceae alliance (Rubiaceae) using information from six molecular loci: insights into systematic affinities of Neohymenopogon and Mouretia. Taxon 58(3): 793–810. JSTOR
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