Size and Appearance The Fire Cherry, Prunus pensylvanica, is a small, narrow, deciduous tree or large shrub in the Rosaceae (rose) family. It typically grows 15 to 20 feet tall, but may reach 30 feet in height. Form can vary from tree-like to shrub-like. It may have a single trunk or multiple trunks. It is […] The post Species Spotlight – Fire Cherry (Prunus pensylvanica) appeared first on Edge Of The Woods Native Plant Nursery, LLC.