Pinus eldarica
Afghan pine is a dense, cone-shaped evergreen tree which can tolerate hot, dry desert environments. Often used on golf courses, as boundary plantings and in parking lots.

Prosopis chilensis
Most widely planted non-native mesquite. Much confusion exists as to what the botanically correct name is, but this is commonly referred to as the thornless, South American hybrid or Chilean mesquite. Broad-spreading canopy and rapid growth account for the popularity of this tree and also some of the problems that occur in landscapes.

Prosopis glandulosa
Texas honey mesquite is a large, deciduous mesquite with long, bright green leaflets resembling California pepper. Multi-trunk form matures to spreading tree with wide canopy providing shade over a large area. Very cold tolerant, it can be used throughout the southwest into higher elevations.

Prosopis pubescens
The screwbean mesquite is a moderately fast growing small deciduous tree with thorns. The most interesting characteristic of this tree is its unusual, tightly curled seedpod. It is a good choice for medians, buffer and revegetation areas.

Prosopis velutina
The Velvet Mesquite is the most common native mesquite in the Tucson area. Gray-green velvet foliage is deciduous in winter. Size and rate of growth depend greatly on growing conditions. This tree can be used as a large accent tree in parks, golf courses, monument entries or as a large barrier hedge depending on care. It is versatile, tolerant of a wide range of conditions and beautiful in the landscape.

Quercus buckleyi "Redrock"™
The Redrock Oak™ is a showy specimen tree with bright green classic oak leaves that turn brilliant crimson in late fall and remain through the Holidays. Redrock Oaks™ are a handsome selection as an accent tree, street tree or in a group.

Quercus virginiana "Heritage"™
The Heritage Live Oak™ is a handsome, broad spreading evergreen tree. It has become a staple in landscapes throughout the Southwest where it has excelled along streets, in parks, patios, schools and a variety of commercial sites. It is one of the best trees to plant near pools.

Sophora secundiflora
Texas mountain laurel is usually a small multitrunk tree to 20' with dark glossy, evergreen foliage. Fragrant clusters of purple flowers appear in March. This is a good selection for entryways, pool areas and screens.