Sylvester, S. P., Cuta-Alarcon, L. E., Bravo-Pedraza, W. J., & Soreng, R. J. (2020). Agrostis and Podagrostis (Agrostidinae, Poaceae) from páramos of Boyacá, Colombia: Synoptic taxonomy including a key to Colombian species. PhytoKeys.
Styl cytowania ChicagoSylvester, Steven P., Lia E. Cuta-Alarcon, William J. Bravo-Pedraza, i Robert J. Soreng. "Agrostis and Podagrostis (Agrostidinae, Poaceae) From Páramos of Boyacá, Colombia: Synoptic Taxonomy Including a Key to Colombian Species." PhytoKeys 2020.
Styl cytowania MLASylvester, Steven P., Lia E. Cuta-Alarcon, William J. Bravo-Pedraza, i Robert J. Soreng. "Agrostis and Podagrostis (Agrostidinae, Poaceae) From Páramos of Boyacá, Colombia: Synoptic Taxonomy Including a Key to Colombian Species." PhytoKeys 2020.