Number of online stores per country that sell Strombocactus. The asterisk (*) represents countries where at least one online store offers CITES certified cacti.

 
 
  Part of: Olmos-Lau VR, Mandujano MC (2016) An open door for illegal trade: online sale of Strombocactus disciformis (Cactaceae). Nature Conservation 15: 1-9. https://doi.org/10.3897/natureconservation.15.8259