Population Demographics for Lincoln City, Oregon in 2016 and 2017. Other Counties and Cities in Oregon.
A perennial plant or simply perennial is a plant that lives for more than two years.The term is often used to differentiate a plant from shorter-lived annuals and biennials. The term is also widely used to distinguish plants with little or no woody growth from trees and shrubs, which are also technically perennials.he symbol for a perennial plant, based on Species Plantarum by Linnaeus, is, which is also the astronomical symbol for the planet Jupiter.
Technically defined as a plant that lives for more than two years, perennials are the backbone of any landscape with colorful annuals providing variety. Depending on your climate, some perennials may keep their leaves through the winter but most drop them and die back to the ground to return again in the spring.