For more Oregon reading , check out: 1  These Are The 10 Best Places To Retire In Oregon. 2  These Are The 10 Most Miserable Cities In Oregon. 3  These Are The 10 Drunkest 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.
Perennial Plants for South Texas Landscapes. Perennial plants may be defined as those which endure or persist from the same root part year to year. Once a prominent part of nearly every Texas landscape, perennials are often overlooked by todayâs gardeners and nurserymen. Although many species still can be found in private gardens, their availability is often restricted to sharing among friends and neighbors.