• 1015 combined BIEN + Tropicos records
• 17 countries
• Range = 11858000 km² (all records combined)
• Including Zanthoxylum kellermanii
• Red square: specimens, plots from BIEN
• Open blue triangle: Specimens direct from Tropicos
• Pink square: Checklists, often unreliable locations
• Open red: introduced according to BIEN (not reliable)
• Click on any point for details, including synonyms