Psidium is a genus of tree in the family myrtles. They are native to Puerto Rico, The Contiguous United States, The Hawaiian Islands, U.S. Virgin Islands, and The Neotropics. Individuals can grow to 2.4 m.
Definition: a plant that produces wood as its structural tissue. Wood is a structural cellular adaptation that allows woody plants to grow from above ground stems year after year, thus making some woody plants the largest and tallest terrestrial plants. Wood is usually primarily composed of xylem cells with cell walls made of cellulose and lignin
Definition: The institution that holds a type specimen for a given species. The recommended best practice is to use the identifier in a collections registry such as the Biodiversity Collections Index (http://www.biodiversitycollectionsindex.org/).