Template:Molina & Struwe, 2008
- Molina, J. & Struwe, L. 2008. Revision of ring‐gentians (Symbolanthus, Gentianaceae) from Bolivia, Ecuador and Peru, with a first assessment of conservation status. Systematics and Biodiversity 6(4): 477-501. DOI: 10.1017/S1477200008002740
ResearchGate
