The cultivar ‘San Jose’ was introduced in 1941 by W.B. It is broad, dense and compact, with oval leaves that are 4" in length and a glossy, medium green color. … The growth rate of Osmanthus Bushes is variable, depending on the type. It can easily be kept smaller with pruning. This large evergreen shrub or small tree is capable of reaching 20 to 25 feet in height and width but is most often seen at 10 to 12 feet high with an 8-foot-spread. The world could use a few more Osmanthus hedges and a few less arborvitae which is why we carry this gorgeous variety of Osmanthus. USDA Hardiness Zone: 7B - 9B Mature Height: 15 to 30 ft Mature Spread: 15 to 20 ft Growth Rate: Slow Availability: Generally available Drought Tolerance: Moderate Salt Tolerance: Poor Light Requirements: Full sun to partial sun. Pests . Fortune's Osmanthus should be grown in full sun or partial shade on any well-drained soil, including clay. The rapid expansion of high-technology industries triggered uninterrupted growth in the Silicon Valley—San Jose and Santa Clara County—from the 1950s through the early 1980s. USDA zones: 7 - 10 Sunset zones: 4 - 10, 14 - 24 Mature size: 15 - 20 feet high and 6 - 8 feet wide Light needs: full sun, part shade Water needs: moderate water Rating Content; Positive: On Oct 26, 2016, RonDEZone7a from Wilmington, DE (Zone 7a) wrote: Osmanthus x fortunei 'San Jose' should be rated hardy to Zone 7a at least, as we have them here in Wilmington, Delaware (Zone 7a). Osmanthus x fortunei 'San Jose' San Jose Osmanthus An evergreen shrub with an upright form. During the Covid-19 crisis we are also taking orders via email (xeraplants@gmail.com) for curbside pickup at our retail shop. Accessions with the largest growth increase in winter-exposed conditions were the holly tea olive cultivars Kaori Hime, Hariyama, Shien, and Head-Lee Fastigate, followed by San Jose fortune’s osmanthus, Rotundifolius holly tea olive, and Longwood sweet olive. October 2019 Plant Profile: Osmanthus x fortunei ‘San Jose’ Osmanthus x fortunei, commonly known as sweet olive, was first introduced to Holland in 1856 by German botanist, Philipp Franz von Siebold; it is named after Scottish plant hunter, Robert Fortune, who introduced it to England in 1862.It is a hybrid between Osmanthus fragrans and Osmanthus heterophyllus, and is Japanese in … Dark green leaves are leathery and toothed like holly. Please see availability lists at the top of our home page. Young plants grow about 2′-5′ per year depending upon summer irrigation and soil fertility. The largest of our 1948 accessions are within these size dimensions. Average well drained soil with light but consistent summer irrigation. How To Fertilize And Water A Tea Olive Osmanthus Shrub Or Tree Posted by Brent Wilson on 7/4/2016 to Fertilizing & Watering Tips Tea Olives, often called "sweet olive" and scientifically known as Osmanthus , are exceptionally easy to grow and care for when planted right and in the right spot. Osmanthus armatus (Toothed Osmanthus) Native to western China; this is a slow growing, densely-foliaged large shrub to 15 feet or very rarely a small tree to 30 x 13 feet with a trunk diameter up to 9 inches. Otherwise pruning easily keeps it much smaller. Landscape & Garden Uses Growing 15 to 20 feet tall and 10 to 12 feet wide with no pruning, San Jose Osmanthus can be grown as a large shrub or small tree. It is best to avoid fertilizing late in the growing season. Propagation is by cuttings. In Oct-Dec. tiny parchment colored flowers crowd the stems and emit the sweet penetrating perfume of Freesia and apricots. Bloom/Berry time: Fall bloom. Arboretum: 2300 Arboretum Drive E Seattle, WA 98112 Fast growing columnar broad leaved evergreen shrub to 16′ tall x 5′ wide in 7 years. It … The lustrous, medium-green leaves have paler undersides and are joined from October through March by a multitude of small, but extremely fragrant, white blossoms. Center: 3501 NE 41st Street, Seattle, WA 98195, uwbg@uw.edu May work well as foundation planting and along fencelines where summers aren't too hot. Totally summer drought tolerant when established. Width is similar to height. This is easily dealt with, because these bushes normally have none. New growth is pink/bronze tinged maturing to a collage of daubs and/or flecks of gray-green, yellow-green, gold and cream. Leaves dark green, oval, to 1 in. Leaves very glossy green, slight twist and spiny margins; reportedly become less spiny with maturity. Avoid direct exposure to subfreezing east wind. Native Origin: Not native to North America. Some records include: fastest growth rate - 1.5 feet. The 1985 recession, however, left a stagnant economy, pointing to a need to diversify the economic base of the area. The hybrid was again developed in California and raised in 1934 by the W.B. The cultivar `San Jose' has cream to orange flowers. * Large Evergreen Shrub W/Thinner More Finely Toothed Leaves & A More Upright Growth Habit Than Other Hybrids * 20-30’ Tall X 10-16’ Spread * Fragrant White Flowers Bloom In Fall * Adapts To Most Well-Drained Soil Conditions In Sun Or Shade Totally summer drought tolerant when established. They usually grow between 6 and 12 inches a year, so in a few years you will have good-sized shrubs. This shrub is always at its most lustrous and healthy appearance. Growth Rate. This plant blooms in the late fall and has inconspicuous flowers that have a pungently sweet aroma. Getting started: Osmanthus is … On mild days its detectable up to 20′ away. Evergreen shrub, dense, upright, grows to 10-15 ft (3-4.5 m) high and 10 ft (3 m) wide, or more. Both take well to pruning. Treat it as a background for the perennial border or group with more spectacular deciduous flowering shrubs. In Japan, sweet osmanthus (gin-mokusei) is a favorite garden shrub. Sweetly fragrant, cream to orange flowers bloom heaviest in fall. Older plants grow as wide as tall and develop a vase shape with several main trunks typically originating close to the ground. • Evergreen growth to 16 feet high by 16 feet wide. Portland,  Oregon 97214, Open Saturdays 10am to 4pm Osmanthus ×fortunei ‘San Jose’ is worth seeking out in nurseries—and an autumn bloom period means it is often overlooked. Bark/stems are a handsome pale tan- good contrast with the deep green leaves. It is a far better choice than boxwood for screening, especially now that boxwood blight is a problem in the Pacific Northwest. San Jose Osmanthus is a lovely hybrid tea olive that we adore for its winter flowering fragrance and use as a drought tolerant broad leaved evergreen shrub. This outstanding broadleaf evergreen large shrub is not fussy about its cultural conditions and, once established, is exceptionally drought tolerant growing in dry shade, though it flowers best in full-sun to partial-shade. It is an dense, oval-rounded evergreen shrub that grows up to 20-25' tall. Osmanthus… This shrub is always at its most lustrous and healthy appearance. Prune after flowering to maintain a compact shape. Osmanthus Osmanthus heterophyllus COMMON: False-holly LEAVES: 1 to 2" long, 1" wide, dark green, evergreen SIZE: 6 to 10' tall, slightly less in width HARDINESS: Zone 7 to 9 HABIT: Upright, dense, oval to rounded GROWTH RATE: Slow to medium FLOWERS: White, fragrant, .... Osmanthus fragrans. Amazing hybrid Tea olive that inherits the insane perfume of O. fragrans and cold hardiness from O. heterophyllus. Care: Once established, San Jose sweet olive is maintenance-free and pest-free, including deer- and rabbit-resistant. It likes a well-drained soil enriched with organic matter, such as compost or manure. Height and Spread: 15’-25’ tall and half as wide at maturity. Oval, 4 inches-long leaves resemble those of holly (Ilex). Also, same accession, 932-48, in Asian Maple collection, grid 25-B. The Fruitland Osmanthus is a rounded evergreen shrub reaching 8 or 10 feet tall and wide in as many years and growing to 20 feet in time. more open growth habit than other hedging species. Through November 21. The growth rate of Osmanthus x fortunei is about 4 to 12 inches per year, depending on soil nutrients and water availability. Hybrid between Osmanthus heterophyllus and Osmanthus fragrans. They perfume a large area of the landscape and can be showy i… They have a more dense growth habit in full sun than in shade. Osmanthus needs a location in full sun or partial shade. Its small white flowers appear in short-stalked clusters in late autumn. Variegated types tend to bleach out in full sun, so give them a little afternoon shade. Excess nitrogen in the soil can cause excessive vegetative growth on plants at the expense of flower bud development. Slow, dense growth to an eventual 1520 feet tall, 68 feet wide; usually seen at about 6 feet tall. • Provide full sun to part shade (full sun encourages the most blossoms) and well-drained soil; tolerates regular summer water as … Design Ideas This is a favorite old-fashioned shrub or small tree grown for its sweetly fragrant flowers. It is hardy to USDA zone b, 5-10 degrees F, thanks to its parent O. heterophyllus. Osmanthus flower on old wood and produce more flowers if unpruned. Osmanthus x fortunei, commonly known as sweet olive, was first introduced to Holland in 1856 by German botanist, Philipp Franz von Siebold; it is named after Scottish plant hunter, Robert Fortune, who introduced it to England in 1862. Juvenile foliage is prickly but as the shrub matures it develops entire leaves with a smooth margin. This ‘San Jose’ selection, compared to O × fortunei, has larger flowers, which are creamy-yellow, is shrubbier and less cold hardy (Jacobson, 1996). San Jose Osmanthus. ‘San Jose’ has a slightly narrower leaf than the hybrid type with somewhat finer spines on the leaf margins. Invasive potential has not been … Pests and Diseases. Slow growing, graceful, to 4-6 ft., with arching branches spreading wider. Seldom produces fruit; the selection common in cultivation is male. Average well drained soil with light but consistent summer irrigation. Biomes/Growing conditions: Dry Shade, Low Water/No Water, Oregon Coast. 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