Template:Koi & Kato, 2012
- Koi, S. & Kato, M. 2012. A taxonomic study of Podostemaceae subfamily Podostemoideae of Laos with phylogenetic analyses of Cladopus, Paracladopus and Polypleurum. Kew Bulletin 67(3): 331–365. DOI: 10.1007/s12225-012-9399-8
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