COTTONWOOD, HIGHLAND COTTONLESS (Populus acu. CRAB, SARGENT TINA (Malus âsargentiiâ) Ht 6-8 ft, Spd 10-12 ft. Full sun to part shade, moderate water needs. It has deep, reddish pink flowers and reddish bronze leaves. CSU Horticulture Agents and Specialists Blog, Capric Acid: A Promising Next-Generation Herbicide for Organic Specialty Crop Production, Columnar and Fastigiate Trees for CO Landscapes, Management-intensive Grazing (MiG) on Irrigated Pasture, Pulse Crops and their Key Role as Staple Foods in Healthful Eating Patterns, Integrated Hive Management for Colorado Beekeepers, Management-intensive Grazing (MiG) and Soil Health. Deep pink flowers. COTTONWOOD, SANTA FE COTTONLESS (Populus simonii) Ht 35 ft, Spd 25 ft. Full sun to part shade, low to moderate water needs. Compact habit with dense branching and strong terminal leader. Attacks and pressures from drought, pests, diseases, and floods make only the healthiest and hardiest trees survive. CRAB, INDIAN MAGIC (Malus âIndian Magicâ) Ht 15 ft, Spd 15 ft. Full sun to part shade, low to moderate water needs. Just about any of the deciduous fruit trees, such as apples, pears, apricots, sweet and tart cherries, peaches, nectarines, and plums can be grown in Colorado. Does great in exposed locations. Can be grown as either a single or multi-stemmed tree. This tree can tolerate moist soil conditions. Equal Opportunity |
Deep pink flowers with dark green foliage. Trees vary in many shades of color from bright green to silver-blue. Small, edible plums may develop, but not every year. PEAR, AUTUMN BLAZE (Pyrus calleryana âAutumn Blazeâ PP4591) Ht 30-35 ft, Spd 15-20 ft. Full sun, low to moderate water needs. Leaves are bronze-green with good fall color. WHITEBEAM, SWEDISH(Sorbus intermedia) Ht 20-35 ft, Spd 25-40 ft. Full sun to part shade, low to moderate water needs. Contact your local county Extension office through our County Office List. Soft, scale-like foliage with medium green color that holds through the winter. In order to maximize survival with minimal external inputs, trees should be selected to match the site’s life This crabapple is columnar in its youth, maturing to a vase-shaped specimen with single, dark red flowers followed by persistent, deep red Â½â fruit. Container-grown native trees are often grown in a soiless mixture of peat SPRUCE, BLUE TOTEM (Picea pungens Fastiglata Wells âBlue Totemâ) Ht 12-15 ft, Spd 2-3 ft. Full sun to part shade, moderate water needs. Attractive yellow to orange fall color and the bright red 5/8â fruit which persist through the winter make this a tree for all seasons. OAK, BUR (Quercus macrocarpa) Ht 50-60 ft, Spd 35-45 ft. Full sun to part shade, low water needs (xeric). HONEYLOCUST, SUNBURST (Gleditsia triacanthos inermis âSuncoleâ) Ht 30-35 ft, Spd 30-35 ft. Tolerates full sun, low to moderate water needs. Elegant, small weeping tree trained to a 5′ standard. Attractive bark is smooth glossy sienna brown, exfoliating on some trees. Attractive feathery, silver-blue foliage on an open form. Fire blight resistant. The good news is that this is a much hardier selections than some other pears, it is fire blight resistant, the small fruit is tasty, and it is grafted for increased tolerance to alkaline soils. CRAB, CENTURION (Malus âcenturionâ) Ht 15 ft, Spd 12-15 ft. Full sun to part shade, low to moderate water needs. A large shade tree with a narrow habit when young, maturing to an open broad spreading crown. Very adaptable and tolerant of heavy soils. The Discovery Elm is a round form shade tree with finely textured leaves. This pine has a straight, well-branched pyramid form in youth becoming irregular and picturesque with age. Some communities regulate landscape appearance or the type of plants that may be used. Thornless and podless. SPRUCE, HOOPSI (Picea pungens âHoopsiiâ) Ht 40-50 ft, Spd 15-20 ft. Tolerates full sun, moderate water needs. American Hornbeam. The light green foliage turns scarlet-orange in the fall. LILAC TREE, JAPANESE (Syringa reticulata) Ht 20-30 ft, Spd 15-20 ft. Full sun, low to moderate water needs. Foliage is light green. SERVICEBERRY, SHADBLOW (Amelanchier canadensis) Ht 6-20+ ft, Spd 8-12 ft. Full sun to part shade, low water needs (xeric). COVID UPDATE: When shopping at our Nursery we ask that customers please maintain space between other customers and our staff. They are also known as Rocky Mountain or Alpine Fir. CLOSED Saturday & Sunday, View the list of our trees below, or search our trees, Perennials, Groundcovers, & Ornamental Grass Guide. Foliage emerges a bright gold and fades to lime green as it matures making this a distinctly different tree. Compact while young, branching out as it matures. Native Rocky Mountain oak with a shrubby growth habit but may also grow as a small tree to 30 ft. Glossy green leaves turn a golden yellow to an occasional orange or red in fall. *J. Klett, Colorado State University Extension landscape and horticulture specialist; B. Fahey, Jefferson County Extension natural resources/horticulture agent; R. Cox, Arapahoe County Extension horticulture agent., retired, and I. Shonle, Gilpin County Extension Director/Agent. x sargentii âHiglandâ) Ht 45-50 ft, Spd 20-30 ft. Full sun to part shade, low to moderate water needs. Tolerant of both dry and alkaline soils. PEAR, CHANTICLEER/CLEVELAND SELECT (Pyrus calleryana âCleveland Selectâ)Ht 30-35 ft, Spd 12-15 ft. Full sun to part shade, moderate water needs. It is not particular to soil type or PH which is important for success in our climate. The pointed leaves are dark green turning to a yellow color in the fall and have serrated edges. The USDA created plant hardiness zones to act as a guide for gardeners and farmers. Leaves are deeply lobed and medium green in summer. Excellent resistance to fire blight. Young branches have glossy dark red-brown to cinnamon-brown exfoliating bark. Medium green summer leaves turn yellow to orange in the fall. The state includes a variety of microclimates and 9 different “growing zones,” which means certain plants may grow well in some parts of the state and not in others. Dense, bluish-green foliage. The Mountain Frost Pear is a vigorous grower with an upright shape. Suitable for planting where space is limited. Natives are part of our natural heritage and the ecosystems of Colorado. Superior drought tolerance. Periodic droughts, cold and mostly dry winters punctuated with heavy snows, and pests and diseases create a lot of pressure on trees that aren’t well suited to … CRAB, CORALBURST (Malus âCoralcoleâ) Ht 10-15 ft, Spd 10-15 ft. Full sun to part shade, moderate water needs. Handsome light gray bark and upright habit. This delightful plant produces purple blooms that add plenty of texture to the garden. COTTONWOOD, SIOUXLAND COTTONLESS (Populus deltoides âSiouslandâ) Ht 70-90 ft, Spd 35-45 ft. Full sun to part shade, moderate water needs. PINE, BRISTLECONE (FOXTAIL) (Pinus aristata) Ht 20-30 ft, Spd 12-20 ft. Full sun, low water needs (xeric). White flowers cover this tree in the spring and are followed by dense clusters of fruit. ASH, MARSHALL SEEDLESS (Fraxinus pennsylvanica âMarshallâ) Ht 50-60 ft, Spd 25-35 ft. Full sun to part shade, low water needs (xeric). PINE, AUSTRIAN DWARF (Pinus nigra ânanaâ) Ht 15 ft, Spd 10 ft. Full sun to part shade, low water needs (xeric). Foliage is dark green, which turns a rusty red in fall. A small black drupe fruit ripens late summer and is usually eaten by the birds. Fast growing and hardy. Excellent fastigate form for tight spaces or to make a strong vertical impact. The leaves will turn red to orange in the fall. Fruit is persistent. They give the tree a finer textured, more delicate appearance. Fast growing oval headed tree that spreads with maturity. This upright crab spreads with age. Ponderosa and Austrian growing side by side will look the same more often than not. OAK, ENGLISH (Quercus robur) Ht 50-60 ft, Spd 35-45 ft. Tolerates full sun, low to moderate water needs. This tree is a cross between the English Columnar Oak and the White Oak. A vigorous and attractive small specimen tree. GOLDEN RAIN TREE (Koelreuteria paniculata) Ht 30-40 ft, Spd 30-40 ft. Full sun, low to moderate water needs. Medium green pinnately compounded leaves. Landscaping with natives on a large or small scale can maintain biodiversity that otherwise could be lost to development. A larger densely rounded crabapple. Great for small areas. Privacy Statement |
Adaptable to various soils and conditions. Blue-gray foliage on vertically growing branches that create a columnar form. The pink blossoms are followed by Â½â dark red fruit. Our unique soil and environmental conditions can be difficult to understand, and oftentimes requires the advice of a professional. Landscaping with natives on a large or small scale can maintain biodiversity that otherwise would be lost to development. The maroon Â½â fruits are persistent. An open, upright, oval crown sets this Locust apart. Good sour cherry varieties include Montmorency, Early Richmond, Hansen bush cherry, Nanking, Meteor and Montmore. CRAB, PROFUSION (Malus âProfusionâ) Ht 15-20 ft, Spd 15-20 ft. Full sun, low to moderate water needs. CSU A-Z Search
Turkish filbert* (Corylus colurna) Tolerant of a wide variety of soil conditions, dark green leaves turn yellow in fall, may produce small nuts in fall. small tree or large shrub; bronze-red bark; multi-stemmed tree with small, scale-like leaves. This is the narrowest of the Linden cultivars. The narrow, willow-like leaves are light green in summer turning golden yellow in fall. An excellent lawn or street tree with cinnamon colored bark and dark green leaves that are smaller than the Tilia âAmericanaâ and therefore not as susceptible to wind damage. HONEYLOCUST, SKYLINE SEEDLESS (Gleditsia triacanthos inermis âSkycoleâ) Ht 45-50 ft, Spd 35-40 ft. Full sun to part shade, low water needs (xeric). OAK, REGAL PRINCE (Quercus robur x bicolor)Ht 40-50 ft, Spd 18-20 ft. Full sun to part shade, low to moderate water needs. If a site has a non-native landscape that The leaves are a rough textured, dark green, with toothed margins. This tree is one of the first to leaf out in the spring. Moderately pyramidal when young maturing to a rounded crown. We have 3 regions; Peaks and Plains, Front Range and Western. and bark, so the planting site should be amended with some organic material. Will have a similar form to the American Elm. It is dominated by grasslands and streamside cottonwoods. We have over a 98% success rate with the trees we produce and spade dig. Cimmarron is seedless and has excellent summer foliage and orange-red fall color. Native plant gardens are wildlife habitats and each plant contributes to the biodiversity of the state. LINDEN, AMERICAN SENTRY (Tilia americana âAmerican Sentryâ) Ht 40-45 ft, Spd 25-30 ft. Full to part sun, moderate water needs. It has glossy green leaves through the summer turning to a yellow color in the fall. CRAB, ROYALTY (Malus âRoyaltyâ) Ht 15 ft, Spd 15 ft. Full sun, moderate water needs. Dense, upright, and narrowly pyramidal in mature form. Prefers well drained soils. A small shrubby tree lilac similar to Japanese Tree Lilac, but with smaller leaves that suffer less tatter. Dark green leaves turn a clear yellow for fall. Showy, fragrant double white flowers appear in May before the leaves, followed by 1Â¼â red fruit ripening in August. Small inconspicuous flowers are followed by a very showy, 4-lobed, pink to red capsule fruit that holds well after the leaves drop. JUNIPER, MEDORA (Juniperus scopulorum âMedoraâ) Ht 16-20 ft, Spd 4-5 ft. Full sun, low water needs (xeric). White flowers born in clusters in early May, usually wonât appear until tree is older (3-4â in caliper). SPRUCE, COLORADO (Picea pungens) Ht 50-80 ft, Spd 25-35 ft. Full sun to part shade, moderate water needs. Coloradans can grow marijuana in their homes for personal use. A symmetrical, compact variety of thornless, seedless, honeylocust. Very symmetrical, pyramidal evergreen native to the Rocky Mountains. A comparable tree to the Colorado Blue Spruce in shape and color. Some say âvery desirableâ others say âhard to digestâ. BIRCH, CUTLEAF WEEPING (Betula occidentalis) Ht 15-20 ft, Spd: 15-20 ft. Full sun to part shade, moderate water needs. A beautiful tree. An excellent, hardy small ornamental tree. PINE, BOSNIAN (Pinus heldrichi v. leucodermis) Ht 20-25 ft, Spd 10-12 ft. Full sun to part shade, low to moderate water needs. Golden yellow fall color. The Montane zone consists of ponderosa pine, Douglas-fir, lodgepole pine, and aspen woodlands at elevations of 8,000 to 9,500 feet. A small tree producing fragrant white flowers in loose drooping racemes. Great for smaller yards where space is limited but a shade tree is needed. Withstands drought, wind, extreme cold, alkaline soils, and heavy soils: an excellent tree for Colorado. White flowers bloom in early spring before the leaves emerge. Similar in size and color variation to blue spruce but with more layered, spaced branching. Douglas-Fir: Douglas-fir trees are tall, evergreen coniferous trees that typically grow in mixed conifer forests in … Excellent resistance to fire blight should make this a tree worth considering for those who desire purple leafed accent plants. Its branches display long, twisting blue-green needles with a light blue line on the undersides. All payment transactions will take place outside, on the east side of our office at the 4 check out stations, the checkout line starts on the south side of our office. Beautiful pink flowers. Over time, they reward the homeowner with their natural beauty and other benefits. Fragrant white flower panicles up to 12â long, bloom on female trees followed by mahogany colored seed pods that persist through winter. Dark green foliage with yellow fall color. The Blue Spruce reaches heights of 25-98 feet. Some fruit trees that thrive in Colorado include apple, pear, apricot, cherry, nectarine, peach, and plum. New leaves emerge fuzzy pink and mature to glossy bright green. Can sometimes broaden with age. The pink flower buds are different then other serviceberry varieties. This tree is resistant to leaf scorch and fireblight. USDA Colorado Hardiness Zone Map For Trees And Plants. Slow growing Rocky Mountain native that grows into ancient specimens on exposed slopes in high elevations. Prefers well-drained soils, or plant higher in heavier soils. This is a beautiful small native tree with glossy, cherry-brown bark dotted with white lenticels. Very attractive tree with uniform growth habit and dense branching. Excellent for seasonal change. A Colorado native tree can be described as existing in Colorado prior to European settlement. A columnar selection of a hybrid between Q. alba and Q. robur. SkyrocketÂ® provides a uniformly narrow shape, excellent for street plantings. Japanese Tree Lilac. The Triumph Elm is a cross between the Vanguard Elm and the Accolade Elm. It occurs as a single or multi-stemmed form. Cottonwood with large, dark green, rust-resistant leaves. HACKBERRY (Celtis occidentalis) Ht 40-60 ft, Spd 30-60 ft. Full sun to part shade, low water needs (xeric). Outstanding, profuse bloomer with dark rose-pink, fragrant flowers covering the tree in late springs/ early summer. Tree and shrub planting can be challenging in Colorado. Dense branching creates a full pyramidal form in the mature tree, but young trees grow so fast they are often more âopenâ than Colorado spruce. SERVICEBERRY, AUTUMN BRILLIANCE (Amelanchier x grandiflora âAutumn Brillianceâ)Ht 15-20 ft, Spd 10-15 ft. Full sun to part shade, low to moderate water needs. It is considered to do well in moist well drained sights, but other reports show it doing well in clay loam soil. Clusters of creamy white flowers bloom in late spring and are followed by showy bright orange berries in September. In the wild it suckers and spreads to form lovely drifting colonies. Native plant communities make Colorado visually distinct from the eastern, southern or western United States. Pruning is seldom needed. The rich leathery leaves are oak-like in shape, dark glossy green on their upper surfaces, and gray on their undersides. “Sometimes called the gambel … Moderate water needs, full sun to part shade. Glossy, dark green foliage highlights this treeâs beauty. Dr. Klett prefers the scrub oak tree for yards. Light green leaves turning yellow in the fall. This is a new tree so supplies are limited right now. Irregularly rounded honeylocust clone which is seedless and thornless. This is a selection of the Japanese Lilac tree that flowers at a younger age, but a more compact form. JUNIPER, WOODWARD (Juniperus scopulorum âWoodwardâ) Ht 12-20 ft, Spd 2-4 ft. Full sun, low water needs (xeric). Once established, the watering frequency can be reduced or eliminated, if the plant was sited in its native environmental conditions. The buds are a bright crimson and flowers are followed by dark glossy red 3/8â fruit. Pyramidal form with strong, sturdy trunk. Will tolerate dry alkaline soils and thrives on neglect. A dwarf crabapple with horizontal branching, becoming more broad than tall. In order to realize these benefits, the planting site must approximate the natural environmental conditions of the plant in its native habitat. Used to provide color contrast in border plantings or as a showy specimen. Bark is rough and deeply furrowed, dark gray-brown in color. LINDEN, GLENLEVEN (Tila cordata âGlenlevenâ) Ht 45 ft, Spd 30 ft. Full sun to part sun, low to moderate water needs. Branchlets are stout. The Oak Leaf Mountain ash is named after its dark green leaves that are lobed much like an oak leaf. Dark green foliage with yellow fall color. PEAR, USSARIAN SELECT (Pyrus ussuriensis âFt. The needles are stiff blue-green 1Â½â-3â long, and contrast nicely with the gray to reddish-brown cones. The Corkbark can grow as tall as 100â. A small tree or large shrub native to the Southwest. Prefers well drained soils, and will tolerate dry conditions. As the plant matures, needles drop from lower branches exposing a gray bark. These native “pocket gardens” can be located in areas such as parkways and next to hardscapes that are difficult to irrigate. OAK, GAMBEL (Quercus gambelli)Ht 15-30 ft, Spd 12-20 ft. Full sun, low water needs (xeric). This juniper is very durable in heat, cold, salt and drought. Scotch pines are wind resistant. This is a small round headed tree. ASH, SINGLELEAF (Fraxinus anomala) Ht 10-18 ft, Spd 10-15 ft. Full sun, low water needs (xeric). Requires ample room for growth. The silver-gray needles are usually 1-1 Â½ inches long and typically point upward. Yellow fall color. light green needles, persistent cones; tall. Medium green leaves turn brick-red/russet in the fall. Strong branching resists ice and snow breakage. Revised 1/18. Narrow irregular crowned tree with large, light green, heart-shaped leaves. Its gnarled habit gives the tree an interesting silhouette. Glossy dark green foliage changes to yellow in the fall. “MANZANITA COLORADO. It is great for planting along the street or under power lines. maple with compound leaves found along streams; large, densely pyramidal tree with blue-green, Colorado State Tree; sharp, stiff needles ranging. Sharp, stiff needles give rise to its botanical name of pungens(sharp-pointed). This tree is the fastest growing of all the trees we produce. Selecting the right trees and shrubs is important. Red fruit is persistent. The foliage is a dark green color. Upright, semi-dwarf of sky gray color. PLUM, NEWPORT (Prunus cerasifera âNewportâ) Ht 15-20 ft, Spd 15-20 ft. Full sun, low to moderate water needs. MAPLE, COLUMNAR NORWAY (Acer platanoides âColumnarâ) Ht 40-45 ft, Spd 15-25 ft. Full sun, moderate water needs. The fall color varies but usually is deep scarlet. Moderate water needs, full to part sun. Fall color varies from brown to yellow to burgundy-red. This would be a great selection for a small patio tree. Every Hoopsi is that color. The Colorado State tree. Characterized by rounded, thick, leathery simple to occasionally compounded leaves. The tree is very adaptable to many growing conditions. Silver maples are soft wooded and break easily in storms. Dark red fruit appears in fall and persists throughout winter. An excellent, hardy, and unusual tree for streets, or wherever a good specimen tree is needed.