RETAIL NURSERY VARIETY LIST
Urban Tree Farm
3010 Fulton Road
Fulton, California 95439
Plant varieties ordered from Dave Wilson Nursery for 2019:
Willamette Red Raspberry Large to very large, long-conic berries. Very firm and deep red. Lower sugar content, slightly tart flavor. Good for all uses. Berries hold and store well. Main harvest June, July. Some support required. Self-fruitful. Best in Zones 5-10.
Goji Berry Bright red fruit used either fresh or dried. Contains the highest antioxidant level of any fruit type. Drought tolerant once established and very cold hardy. Self-fertile. USDA zone 5-9.
Black Velvet Gooseberry Produces heavy crops of delicious large and sweet deep purple berries. These berries resemble blueberries when allowed to fully ripen on the vine. Very mildew and disease resistant along with being very winter hardy. Best in zones 4 - 8. Self-fruitful.
Pixwell Gooseberry Large, light green berries that turn pink and sweet when fully ripe. Practically thornless, this variety is relatively easy to pick. Purple fall color makes this a good choice as an edible ornamental. Mildew resistant, thriving in partial shade in hot summer areas. Adaptable to warmer winter climates. Zone 4-9. Self-fruitful.
Black Monukka Seedless Grape Large, purplish-black, sweet, crisp. Does not require as much summer heat as Thompson. Use fresh or for raisins. Early midseason. 100 hours. Self-fruitful. Cane or spur prune.
Canadice Seedless Grape Early ripening red seedless grape derived from Himrod. Extremely winter hardy. First choice seedless grape for cold winter climates. 100 hours. Self-fruitful. Spur prune.
Concord (Eastern) Grape Versatile, long-time favorite American grape. Blue-black berry with rich, distinctive flavor, used for table, juice, jelly and wine. 100 hours. Self-fruitful. Cane prune.
Flame Seedless Grape Medium-sized, light red. Crisp, sweet, excellent flavor. For fresh use or raisins. Needs hot summer. Ripens before Thompson. Vigorous. 100 hours. Self-fruitful. Cane or spur prune.
Golden Muscat Grape American/European hybrid. Large, eggshaped berries are pale golden yellow when ripe. Characteristic European muscat flavor and aroma. 100 hours. Self-fruitful. Spur prune.
Interlaken Seedless Grape Hybrid of Thompson Seedless & American. More cold hardy than Thompson. Less heat to ripen. Pale green berry is sweet, crisp. Early harvest. 100 hours. Self-fruitful. Cane prune.
Ruby Seedless Grape Dark red, sweet, crisp, excellent fresh or for raisins. Ripens after Thompson Seedless. Requires less summer heat than Thompson or Flame. 100 hours. Self-fruitful. Cane or spur prune.
Thompson Seedless Grape Most popular grape in CA, AZ. Fresh and raisins. Pale green, very sweet. Thin the clusters for larger berries. Needs plenty of heat. 100 hours. Self-fruitful. Cane prune.
Cascade Hops Cascade and Centennial are the basic hops varieties grown for home brewing.
Centennial Hops Cascade and Centennial are the basic hops varieties grown for home brewing.
Tomuri Male Kiwi Actinidia chinensis, aka A. deliciosa. Pollenizer for Vincent female. Does not bear fruit. One male can pollenize up to eight Vincent females.
Vincent Female Kiwi Actinidia chinesis, aka A. deliciousa. Low chilling requirement, adapted to Southern CA. Tasty, well-regarded fuzzy-skinned fruit. Pollenized by Tomuri Male.
Dwarf Everbearing Mulberry Morus sp. 'Dwarf Everbearing' This bush form of mulberry continuously produces sweet blackberry-like fruit throughout the season. A great choice for container gardening, minor pruning will keep the plant compact. Mature height 6'-8' if grown in the ground. Widely adapted, self-fruitful.
All-in-One Genetic Semi-Dwarf Almond No. 1 almond for home orchards. Heavy crops of soft shell nuts with sweet, flavorful kernels. Hot summer required to ripen. 15 ft. tree, very winter and frost hardy. 300-400 hrs. Self-fruitful. (Zaiger)
Butte Almond The most productive almond variety. Blooms and harvests just before Mission. Well-sealed, semi-hard shell, slightly smaller than Mission. Medium-sized, vigorous, spreading tree similar to Neplus. Originated from a cross of Texas Mission and Nonpareil. 500 hours. Pollenizer required: interfruitful with Mission, All-in-One, Nonpareil.
Ne Plus Almond Large soft-shelled nut. Long, broad, flat kernel. Spreading tree. Satisfactory pollenizer for Nonpareil in Northern California. 250 hours. Pollenizer required.
Nonpareil Almond No. 1 commercial almond, the standard of quality. Interfruitful with Price, Mission, All-In-One, Carmel. (Neplus in Northern California only.) 400 hours. Pollenizer required.
Chandler Walnut Developed by U.C. Davis. Heavy bearing (bears on lateral buds, not just terminals like Hartley). High quality light-colored nuts. Smaller tree than Hartley, good choice for backyard walnut. Fall harvest. 700 hours. Self-fruitful.
Franquette Walnut Last English walnut to leaf out, less susceptible to spring frost damage. Very large tree, excellent shade. Fair production of well sealed, thin-shelled, high quality nuts. Pollenizer for Hartley. 700 hours. Self-fruitful. (Rootstock: NCB walnut.)
Hartley Walnut Long-time No. 1 walnut in California for its quality and dependability. Large, thin-shelled, well-sealed nut. Light-colored flavorful kernel. 700 hours. Self-fruitful. (Rootstock: NCB walnut.)
Akebono Flowering Cherry Prunus yedoensis 'Akebono' Early, single, pale pink flowers. Graceful, open growth habit to 25 ft. Magnificent in bloom.
Kwanzan Flowering Cherry Prunus serrulata 'Kwanzan' Spectacular, large, double, rosy pink flowers, drooping clusters. Midseason bloom, long blooming period. Upright tree to 30 ft.
Prairifire Flowering Crabapple Crimson buds followed by long-lasting, single, hot pink blossoms. Persistent dark red fruit. New foliage reddish maroon, aging to reddish green. Highly resistant to fire blight, scab, cedar apple rust and powdery mildew. Tree form is upright, spreading, eventually round. 20 by 20 ft.
Snowdrift Flowering Crabapple Late, long-lasting, single white flowers. Glossy green leaves, small fruit. Dense, rounded form to 20 ft. high.
Krauter Vesuvius Flowering Plum Prunus cerasifera 'Krauter Vesuvius' Dark purple leaves, light pink blossoms, little or no fruit. Relatively small tree, 18 ft. high by 12 ft. wide. Favorite purple leaf plum for California. Foliage of newly planted trees sometimes greenish until vigorous growth begins. Traditional K.V. form: 30" trunk.
Krauter Vesuvius Flowering Plum, low head Dark purple leaves, light pink blossoms, little or no fruit. Relatively small tree, 18 ft. high by 12 ft. wide. Favorite purple leaf plum for California. Foliage of newly planted trees sometimes greenish until vigorous growth begins. Low head form: 18" trunk.
Thundercloud Flowering Plum Prunus cerasifera 'Thundercloud' Abundant, light pink to white flowers, dark purple leaves. Sometimes has small fruits suitable for jam/jelly. Rounded shape to 20 ft. high by 20 ft. wide.
Big Johnny Wisteria Deciduous, fast-growing, woody, long-lived vine. Bears huge clusters (18 long) of single purple flowers in spring. Full sun, little summer water when established.
Purple No. 1 Wisteria Early bloomer, usually flowers the first season. Long clusters of dark purple flowers.
California White Alder Alnus rhombifolia Fast-growing, very tolerant of heat and wind. Dark green foliage. Prefers plenty of water. Deep watering recommended. Seeds attract birds. 50-80 by 40 ft. Sunset Zones 1-9, 14-21. USDA zones 6-9.
Dakota Pinnacle Birch Betula platyphylla 'Fargo' Narrowly pyramidal to columnar growth habit with slightly exfoliating bark when mature. Very tolerant of drought, heat, wind, and clay soils with high pH. Some resistance to bronze birch borer. Retains dark green foliage throughout the summer.
Dura-Heat® River Birch Betula nigra 'BNMTF' Highly resistant to birch borers and miner. Less vigorous than Betula nigra species. White bark, dense canopy of dark green leaves.
Chinese Fringe Tree Chionanthus retusus Magnificent in bloom. Moderate grower to 20 ft. Flowers in clusters to 4 inches in length.
Frisia Gold Locust Robinia psudoacacia 'Frisia' New growth is yellow to orange in color. Fast growing tree to 40 ft. with reddish brown bark and thorns on the smaller wood. Widely adapted, suitable for climates with extreme heat or cold, poor soils, drought.
Purple Robe Locust Robinia pseudoacacia 'Purple Robe' Shapely deciduous tree to 40 ft. Tolerates heat/cold/poor soil/drought. Small leaflets, reddish new growth. Large, purplish pink showy flowers, prolonged bloom. Deep watering recommended. Alternate scientific name Robinia x ambigua 'Purple Robe'. All zones.
Bloodgood London Plane Platanus x acerfolia 'Bloodgood' Fast-growing deciduous tree to 80 ft. Large maple-like leaves, distinctive patchy bark pattern. Resists anthracnose, tolerates smog. Very desirable for street, park, and lawn plantings. Sunset Zones 2-24. USDA zones 6-10.
Autumn Blaze® Maple Acer x freemanii 'Jeffersred' Hybrid of silver maple and red maple. Has character and fall color similar to red maple with adaptability comparable to silver maple. Dense oval shaped canopy. Bright red to orange fall color. Drought tolerant. Sunset Zones 1-9, 14-24. USDA zones 5-9.
October Glory® Maple Acer rubrum 'PNI 0268' Nearly round canopy, glossy green foliage. Better suited to mild winter/hot summer climates than other red maples. Showy red fall color. Ample soil moisture required. Reaches 40 by 35 ft. Sunset Zones 1-9, 14-17.
Wilson Mimosa Albizia julibrissin 'Wilson' Rapid growth to 35 ft. high by 50 ft. wide. Fernlike branches, pink pompon flowers. Tolerates hot summer, desert conditions. Drought tolerant, but best with ample water. Selection 'Ernest Wilson': pink and white flowers, more winter hardy than the species. Sunset Zones 2-23.
Red Oak Quercus rubra Large, slow-growing, round-topped tree to 90 ft. Deciduous. Large leaves, fall color is red to reddish-brown, sometimes orange. Needs fertile soil and ample water. Deep root system. Sunset Zones 1-12, 14-24.
Shumard Oak Quercus shumardii Closely resembles Scarlet Oak. Open growth habit, grows moderately fast in good soil to 60 ft. or more. Deeply cut lobed leaves. Yellow and red fall colors. Tolerant of acidic and poorly drained soils. Sunset Zones 4-9,12, 14-17.
Valley Oak Quercus lobata Native to California's inland valleys and foothills. Massive trunk and limbs twist into unique shapes. Trees reach 70 ft. or more, equal spread. Dark green, deeply cut lobed leaves, dark gray checked bark. Prefers deep soil, tolerates alkaline soil. Sunset Zones 1-3, 6-16, 18-21.
Lombardy Poplar Populus nigra 'Italica' Rapid growth to 40-100 ft. Columnar form, used for quick screen or wind break. Yellow fall color. Shimmering leaves are especially distinctive, ornamental. Invasive roots. All zones.
Oklahoma Redbud Cercis canadensis 'Oklahoma' Spectacular purplish-red flower clusters in early spring (after flowering plums, before flowering crabapples). Attractive tree with round-shaped canopy and glossy, heart-shaped leaves. Tolerates hot summers. Largest of the redbuds, to 30-35 ft. Sunset Zones 1-3, 7-20.
Western Redbud Cercis occidentalis Single or multi-trunked tree to 15 by 15 ft. Spectacular, bright purplish-pink sweet-pea-shaped flowers. Yellow to red fall color. Drought tolerant, resistant to oak root fungus. Sunset Zones 2-24.
Western Redbud, clump Cercis occidentalis Single or multi-trunked tree to 15 by 15 ft. Spectacular, bright purplish-pink sweet-pea-shaped flowers. Yellow to red fall color. Drought tolerant, resistant to oak root fungus. Sunset Zones 2-24. Clump form is a multi-trunked tree.
Columbia Sycamore Platanus x acerfolia 'Columbia' Similar to London planes, but having greater resistance to anthracnose. Fast-growing to 80 ft. Large maple-like leaves, distinctive patchy bark pattern. Very desirable for street, park, and lawn plantings. Sunset zones 2-24. USDA zones 4-10.
Corkscrew Willow Salix matsudana 'Tortuosa' Remarkable growth pattern of twisted, spiraling branches. Less dependent on high soil moisture than other willows - good choice for high desert. Grows to 30 by 20 ft. All zones.
Weeping Willow Salix babylonica Fast-growing, cold hardy, short dormant period. Long narrow leaves, pronounced weeping growth habit. Needs plenty of water. Stake high to develop usable area underneath. 30 by 30 ft. or larger.