Instituto de Investigación de Recursos Biológicos Alexander von Humboldt. Year: 2013. Contact: magonzalez@humboldt.org.co.
Barcode of Life Data Systems
Department of Agriculture. Agriculture and Agri-Food Canada National Collection of Vascular Plants (DAO. Department of Agriculture. Year: 2015. Contact: collectionsBIO@gmail.com.
Barcode of Life Data Systems