Plant Piper aduncum (Matico) By P Dahal October 25, 2017 No Comments Share Tweet Google+ Pinterest LinkedIn Tumblr Email + This is a tall shrub, presenting a singular appearance from its pointed stem and branches. The leaves are harsh, short-stalked, oblong-lanceolate, and acuminate. Flowers hermaphrodite. Reference: http://www.eol.org/pages/486213/names/synonyms https://www.plants.usda.gov/core/profile?symbol=PIAD Share. Twitter Facebook Google+ Pinterest LinkedIn Tumblr Email