Piper callosum is a species of shrub in the family Piperaceae. They are native to Paraná, Distrito Federal, Espirito Santo, Mato Grosso, Pará, Amazônia, Cerrado, Acre (Brazil), RondôNia, Rio De Janeiro, Amapá, and Mata Atlântica.
EOL has data for 12 attributes, including: