Longleaf pine Pinus palustris Category: Tree > Evergreen > Large Family: Pinaceae Zone: 7, 8, 9, 10 Height: 60-120 ft Growth / Form: Upright Light: Full Sun Native / Invasive Status: Native (SE US) Pollinator Value: Low USDA Zones: 7-10 Notes: Keystone species Description Keystone species « PreviousNext »