DeGroot Spire is a narrow-columnar form with rich green, twisted foliage like ‘Spiralis’.
Soil Condition Tolerances
−+
DeGroot Spire Arborvitae
Hetz Arborvitae
Hetz Arborvitae has a columnar pyramidal form and a more coarse texture than is typical of the species.
Green Giant Arborvitae
Works well as a conifer hedge, screen, or as a specimen or accent.
Moonglow® Sweetbay Magnolia
This Sweetbay Magnolia has a distinct upright growth habit, vigorous growth rate, and an increased cold hardiness.
Alta® Southern Magnolia
Alta® offers a more contained, denser form which can be attributed to its tight branching pattern.
Claudia Wannamaker Southern Magnolia
Medium-oval pyramidal form with dark green leaves and a medium brown underside.
Providence™ Eastern Red Cedar
This native evergreen is good as a grouping or screening plant.
Tapestry™ Eastern Red Cedar
This tree’s unique density makes it a very good selection for screening.
Mary Nell Holly
A good screening and heat-tolerant plant with distinctive dark foliage and bright red fruit.
Nellie R. Stevens Holly
Perhaps the most successful and reliable large holly in the Southeast. An excellent screening or accent plant.
Wirt L. Winn Holly
One of the best hollies in terms of foliage quality and vigorous growth rate.
Cool Fences™ Lusterleaf Holly
Large, dense, pyramidal evergreen holly with lustrous dark green leaves and red fruit.
Glorious Fences™ American Holly
Selected for upright habit, vigor, and density. Great for screening hedge and specimen.
Select Elegance™ American Holly
A dense, dark and vigorous native evergreen tree that’s great for screening hedge and specimen.
Judy Evans American Holly
Lustrous dark green foliage combines with outstanding, bright red fruit to make an admirable specimen.
Fruitland’s Tea Olive
Small evergreen tree producing cream-colored blooms in the fall with exceptional fragrance.
Sarah’s Favorite Crape Myrtle
Similar to ‘Natchez’ in habit and bark, but more cold hardy.
Muskogee Crape Myrtle
Small tree with a proliferation of light lavender flowers.
Spirit™ Fringetree
Attractive small ornamental tree with fleecy white flowers and grey-brown bark exfoliating in papery curls.
Prodigy® Fringetree
Small native ornamental tree with masses of white cloud-like flowers in spring.
Lagniappe™ Fringetree
Small native ornamental tree with masses of white cloud-like flowers in spring.
Serenity™ Fringetree
A small, flowering tree that’s better in urban conditions than most small native trees.
Dura-Heat® River Birch
Holds up better than other birch cultivars during heat stress.
Durable™ American Linden
A vigorous tree that should perform well in areas where American Linden may not normally be considered.
Contemplation® Parrotia
Exfoliating, colorful bark and fall leaf color are very striking.
Palisade® American Hornbeam
Palisade® American Hornbeam is an upright, narrow oval selection with strongly ascending branches.
Pritchard Trident Maple
Trident maple cultivar with excellent oval-round head.
Jaybird™ Georgia Oak
Jaybird™ Georgia Oak is a handsome, densely branched tree that is perfect for tight spaces, planters, or as park tree.
Built to Last® Red Maple
Built to Last® is a branch sport from October Glory® Red Maple.
Autumn Gold™ Bald Cypress
An introduction of PDSI that is propagated on its own root, thus having consistent shape and growth rate.
Palatial® Dawn Redwood
Palatial® Dawn Redwood has an upright and dense branching structure with excellent dark-green foliage.
Creole Queen® American Elm
The newest introduction of American Elm is also the new standard in the heat of southern landscapes.
Jefferson American Elm
Expansive, vase-shaped canopy with arching limbs; dark green summer foliage.
Burgundy Lacebark Elm
This Lacebark Elm has a distinct broad-rounded habit and uniform branch development.
Allee® Lacebark Elm
“No other tree embodies such functional, yet noble, attributes.” – Dr. Michael Dirr
Epic® Red Oak
Upright branching, clean leaf drop in fall, and moderate to good fall color.
Fortitude™ Willow Oak
Fortitude™ differs from other Willow Oak selections due to mid-spring leaf-out, protecting it from spring cold damage.
Ascendor® Willow Oak
Ascendor® is upright, but with a moderate branch angle that is much less likely to develop included bark as compared to other upright trees we have evaluated.
Hightower® Willow Oak
Native shade tree – own root. The first cultivar of Willow Oak available on its own root.
Prominence® Shumard Oak
Compared to most shumard oaks, Prominence® is a more vigorous, dense tree.
Panache® Shumard Oak
Fast growing oak suitable for streets, lawns and commercial open spaces.
Icon™ Nuttall Oak
Selected for good vigor, uniform and dense branching structure, form, and density.
Esplanade® Nuttall Oak
Esplanade® is a handsome Nuttall Oak from Tree Introductions.
Sangria® Red Leaf Nuttall Oak
Sangria® will stand out in spring with striking impact.
Highpoint® Nuttall Oak
The first cultivar Nuttall Oak available on its own root.
Endurance™ Compton Oak
Endurance is the first cultivar Compton Oak available on its own root.
Streamline® Overcup Oak
Native shade tree – own root. Streamline® Overcup Oak has moderately upswept branching.
Highbeam® Overcup Oak
The first cultivar Overcup Oak available on its own root.
