Osmanthus Delavayi. Goes well with... Clematis 'Purpurea Plena Elegans' £17.99 Buy. Osmanthus delavayi. Evergreen shrubs (Pruning group 10) Tolerant of light frosts. Prunus lusitanica Pleached . ... nothing to cause damage to the pruning gardener. Osmanthus Osmanthus. In China, its flowers are used to flavor green tea. FULLSUN,EVERGREEN,SHRUB,DRY . Height and spread to 11ft (3.5m). The “x” in its botanical name indicates that it’s a cross – in this case, a cross of O. delavayi with O. decorus -- species native to Yunnan and Western Asia, respectively. Those grown in gardens or landscapes often are kept at no more than 10 feet (about 3 m) tall by yearly pruning. Among the many interesting species and varieties of osmanthus, you’ll find: Osmanthus are very sturdy and resist most garden diseases well. Share your garden joys & woes! Well suited to pots and garden beds they also make a perfumed alternative to a buxus hedge. Problems. Osmanthus can be planted in full sun or light shade, avoiding planting in very exposed, cold or hot dry areas. Garden care: Minimal pruning is required. Its very dark foliage and fine texture create a punctuation mark in the perennial border and provide winter interest when other plants are dormant. Delavay Osmanthus (Osmanthus delavayi) is a magical plant. It’s also possible to pruning after flowering. Most Osmanthus delavayi are wider than they are tall. Discard the cuttings in plastic landscape bags away from other plants that might be infected or infested from them. Details O. delavayi is a dense, rather slow-growing medium-sized evergreen shrub with rounded or ovate, dark green leaves to 2.5cm in length. Prune preferably at the end of winter but before the first buds appear. Comments: Is used as an ingredient for traditional Jasmin tea … Osmanthus fragrans - fragrant tea olive DESCRIPTION: Native to Asia, this gently scented flowering shrub has an upright growth habit and large evergreen foliage; clusters of tiny creamy-gold flowers. Tip prune to promote dense growth. Best in sun/part shade. OSMANTHUS delavayi. The dark-green, rounded or ovate, sharply-toothed opposite leaves are up to 2.5cm in length. Both are drought tolerant once established and frost hardy. $31.99 $25.59. Grow Osmanthus delavayi in well-drained soil in dappled shade. Your email address will not be published. OK, maybe not really magical, but it comes pretty close. Height varies from 6 to 30 feet tall depending on species and cultivar. Osmanthus Delavayi from Burncoose Nurseries available online to buy - Information: tiny pure white flowers, fragrant. Flowers are scented. Osmanthus fragrans (sweet osmanthus) is a popular choice in warmer regions (frost tender). Osmanthus delavayi Pearly Gates PBR Variety Name: Pearly Gates Common Name: Osmanthus Height, Miniature Growing (up to 1.5m) Spread:, Narrow (up to 1m) Growing Conditions: Deep Shade, Drought Tolerant, Frost Tolerant, Full Sun, Low Maintenance, Low Water Use, Well Drained, Wind Tolerant Datasheet . Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Osmanthus delavayi is an evergreen Shrub growing to 3.5 m (11ft) by 3.5 m (11ft) at a slow rate. Osmanthus delavayi ‘Pearly Gates’ A low growing shrub with an outstanding floral display, you can’t go wrong with Osmanthus delavayi ‘Pearly Gates’. This makes them desirable near windows and at the edge of outdoor living spaces. Here’s how to care for this common Chinese flower: Watering. Rounded Hollyleaf Osmanthus will be more drought tolerant in a shadier location, but our established ones are rudely ignored and haven't complained. Best offers for your garden - http://s.click.aliexpress.com/e/1Wy5buU ----- How to Prune a Leggy Tea Olive Bush. How to Trim Lilac, Rose of Sharon and Forsythia Bushes, BackyardGardener.com: Osmanthus x Fortunei, How to Prune Red Twig Dogwood to Make it Spread Out. Top 10 low-maintenance plants that are easy to look after all year long . Prune lightly removing unsightly shoots as required. The small dark foliage makes it ideal for hedging. Its magnificent green, sometimes mottled leafage (depending on the variety) is very dense, and it is perfectly suited to flowered, not-so-tall hedges. The natural shape of Osmanthus x fortunei is rounded or oval, but it can be maintained as a hedge as low as 4 feet tall. 2019-03-23. It is best to plant Osmanthus in fall to speed root development up over the winter. But like most shrubs purchased in containers, you can plant it all year long as long as you double down on watering if planting in spring or summer (avoid times of very hot weather). It’s also often practiced to prune after the blooming, so that spring flowers aren’t compromised. Osmanthus delavayi This can be grown as a dense hedge. It can reach about 8 feet, but takes pruning well. As a hedge, space the base of each osmanthus stem more or less by 6 ½ feet (2 meters). Leave enough of the existing plant behind so that it does not die from pruning. ... Pruning Advice: Lightly prune regularly in the warmer months to maintain shape and size. Osmanthus is the name of an entire genus of evergreen flowering shrubs and trees originating predominantly from East Asia. Small, oval, tooth-edged leaves. Genus. Plant the Osmanthus Delavayi in a sunny, partially shaded area with moist, well drained soil where it will thrive. So close in fact, that centuries ago when it was first brought into cultivation in China, it was believed that the crater pattern you can see on the moon depicted an osmathus plant and each year it would shed its shiny seeds and they would fall to earth as shooting stars. RHS group 8. Fragrant tiny white flowers in spring. Especially when pruning a holly osmanthus, as the spiny leaves of this species are likely to leave scratches otherwise. Karren Doll Tolliver holds a Bachelor of English from Mississippi University for Women and a CELTA teaching certificate from Akcent Language School in Prague. It is easy to prune and can be used as a stand alone plant in the garden border, planted as a low hedging plant, or even used as a topiary specimen. Older leaves have smooth edges or are only very lightly toothed. From late spring, tubular, white flowers are borne in pendulous clusters and are sweetly fragrant. Overview; Images; Care and Maintenance; Planting. Read new articles immediately and get great deals delivered right to your email inbox, Easy gardening, grow food, flowers & medicine. The species is hermaphrodite (has both male and female organs). Osmanthus delavayi Osmanthus delavayi. Suited to hedging and topiary. To have beautiful flowers, in fall, spread a sac of soil mix with flower fertilizer added in at the base of the tree. Combine it with shrubs with larger or paler leaves. Prune for size control and pedestrian safety, to remove dead or diseased plant parts, or to shape or train plants into hedges, topiary, espalier, or other interesting shapes; Broadleaf plants, both evergreen and deciduous, can be cut as hard as needed, even back to … Osmanthus prefers a sheltered planting spot in moist fertile soil. Prune after flowering to maintain a compact shape. 25CM . Osmanthus delavayi. Plants are hardy and easy to grow in with full sun or shade and tolerant of light frost. GROWING CONDITIONS: Ideal for full sun or shade. Salt spray will kill them. Abundant small, highly-scented jessamine-like white flowers are produced in clusters and are freely produced in April. A native of China, it was introduced into France in the late 1800s by Abbe Jean Marie Delavay, from which it takes its common name, the Delavay tea olive. View Plant. The growth rate of Osmanthus x fortunei is about 4 to 12 inches per year, depending on soil nutrients and water availability. Osmanthus delavayi – best known as the popular varieties ‘Pearly Gates’ and ‘Heaven Scent’ that grow to about 1.5m – 2m high. Osmanthus delavayi – best known as the popular varieties ‘Pearly Gates’ and ‘Heaven Scent’ that grow to about 1.5m – 2m high. How to Prune Osmanthus Fortunei 1. The flowers appear on the current year’s growth, and... 2. Osmanthus is also called false holly because the leathery leaves are similar to those of holly, even if they aren’t spiky. Pruning Osmanthus. Best select Osmanthus x burkwoodii for growing in a pot or garden box. Getting started: Osmanthus is readily available at nurseries and garden centres. April pruning of trees, shrubs and climbers. Osmanthus delavayi Franch.. Synonyms: Siphonosmanthus delavayi (Franch.) Soil – rich enough, Foliage – evergreen So close in fact, that centuries ago when it was first brought into cultivation in China, it was believed that the crater pattern you can see on the moon depicted an osmathus plant and each year it would shed its shiny seeds and they would fall to earth as shooting stars. Still Growing . campus: south (west) Milam. If Osmanthus is used as a hedge or other topiary form, it’s advisable to prune it in June and September. Exposure – full sun, part sun OK, maybe not really magical, but it comes pretty close. Osmanthus delavayi. Cut the woody branches back to the point where only white wood appears at the cut. Common names include Hybrid Osmanthus and Burkwood Osmanthus. Prune most tea olives before growth starts in spring, since they flower on current season’s growth. Prices for 140mm (7″) pots, $9.00 and a … Hardy plants for outdoor pots . Large plants can be kept more manageable by pruning or trimming, once flowering has finished. Comments: Is used as an ingredient for traditional Jasmin tea … Helen. We also prune after flowering so as not to alter the appearance of flowers in spring. Delavay Osmanthus. Type – shrub, Height – 10 to 13 feet (3 to 4 m) In early … 33CM . Smaller growing forms such as O. delavayi ‘Heaven Scent’ are also available. Prune Osmanthus x fortunei in spring before new growth begins. Thrives in most soils. As G.S. The leaves resemble holly and are glossy, toothed and dark green. 2019-04-01. Those shrubs recommended for hedges, topiary or foliage often require regular trimming and tolerate heavier pruning. Osmanthus delavayi: KEY FEATURES: Masses of tubular, white flowers are produced along the stem and above the foliage in early spring. Remove misplaced, dead or diseased branches in late spring and apply a generous 5-7cm (2-3in) mulch of well-rotted garden compost or manure around the base of the plant. Tolerant of light frosts. Osmanthus delavayi is a large broadleaf evergreen shrub in the Oleaceae family. The species is hermaphrodite (has both male and female organs). Grow osmanthus in sun or part shade. Osmanthus delavayi 'Heaven Sent' pbr . It’s small white, orange or cream-colored blossoms have a strong, sweet, apricot fragrance. The amount depends on the age and size of the shrub, but leaving at least one-third to one-half of the total mass is a good guideline to follow. Buy osmanthus Osmanthus delavayi Click here for the latest information on COVID-19 ... Garden care: Minimal pruning is required. 17CM . Here are all great practices that will enhance the beauty of your osmanthus. Name – Osmanthus Thomas writes ‘One of the choicest of evergreen shrubs, bushy and well furnished with tiny dark green leaves which seem specially selected to show off the tubular, pure white small flowers which are arrayed along every twig.” Coming as it does from Western China it will need a little extra watering during summer. Save my name, email, and website in this browser for the next time I comment. Shear it slightly shorter than you want the hedge to be when the leaves grow in. A general tidy up in the first few years will be sufficient, simply remove any dead wood and crossed over branches, then when you feel that it becoming too tall, just prune it back accordingly. Availability Pot Size Available Now . Go ahead and multiply your osmanthus in summer! Growing to a neat 1m tall by 1m wide, the dense evergreen foliage of this shrub a rich dark green, making it perfect for clipped borders, mass planting or pots. Apply a mulch of well-rotted garden compost or manure around the base of the plant, annually. Propagating Osmanthus. Many shrubs, trees and climbers are showing signs of growth, so it is an ideal time to check them over for winter damage. Pruning and caring for osmanthus Prune preferably at the end of winter but before the first buds appear. Osmanthus delavayi: KEY FEATURES: Masses of tubular, white flowers are produced along the stem and above the foliage in early spring. It is hardy to zone (UK) 7. Pruning: This group of evergreen shrubs bloom in summer and late autumn on the previous or current year's growth. If the shrub is diseased, remove all evidence of disease or pest infestation. Regular price £12.99 Add to Cart. ... Best time for pruning is soon after it finishes flowering; if pruned later it won't suffer but many of the buds for the following year's flowering will be removed. Pearly Gates is a dense bushy form of Osmanthus that will produce masses of tubular white and sweetly fragrant flowers in winter through early spring. Abundant small, highly-scented white flowers in clusters are followed by small, blue-black berries 3. Diseases: Leaf burn in hot, dry conditions. Start when the shrub is young and shear it every year to keep it low. Pests and Diseases. Cut out dead or damaged branches and shoots with sharp pruning shears. Smaller leafed cultivars of holly tea olive (Osmanthus heterophyllus), Fortune’s tea olive (O. x fortunei) and Delavay tea olive (O. delavayi) make good hedges and can be maintained as low as 4 feet tall. Its white flowers and deliciously fragrant flowers remind one of the smell of jasmine. Species. How to Care for Osmanthus Plant. Remove misplaced, dead or diseased branches in late spring and apply a generous 5-7cm (2-3in) mulch of well-rotted garden compost or manure around the base of the plant. They are related to the olive tree, along with the privet and the forsythia, to name a few.There are a couple of cultivars and varieties that are used as hedging plants, the most common of which are the osmanthus heterophyllus and the osmanthus x burkwoodii. Plant Common Name. Evergreen - oval, finely-toothed, leathery, glossy, … Perfect for perfume. It despises cold wind during the blooming, so shelter it from dominant winds. 1. Prunus lusitanica . Osmanthus: from Greek osme, fragrance, and anthos, flowers. This shrub copes well in any type of soil. Preferably prune at the end of winter but before the appearance of the first buds. Osmanthus delavayi is a large evergreen or semi-evergreen shrub. USES: Very versatile slow growing shrub. Action: Trim or lightly cut back shoots that spoil symmetry. © Copyright 2020 Hearst Communications, Inc. They can eventually reach 20 feet (about 6 m) tall but grow very slowly. Tea Olive. Select Store Please set your store before adding product to cart. In late winter and early spring, the fragrant flowers awaken the senses when most other plants are still slumbering in dormancy. Remove misplaced, dead or diseased branches in late spring and apply a generous 5-7cm (2-3in) mulch of well-rotted … Delavay Teaolive is an evergreen ornamental shrub in the olive family from Asia. Any longer shoots can be pruned off just after flowering to maintain the compact habit. Pruning isn’t a definite necessity for Osmanthus, but, nonetheless, it helps keep a dense, tight bearing all year round. Shear Osmanthus x fortunei with hedge trimmers to form a well-defined hedge. OSMANTHUS delavayi. Deadhead regularly. Browse pictures and read growth / cultivation information about Osmanthus Species, Delavay Osmanthus, Delavay Tea Olive, Sweet Olive (Osmanthus delavayi) supplied by … Cut out dead or damaged branches and shoots with sharp pruning shears. Pruning can be carried out in late Spring. Leaf: opposite, tiny, very dark green leaves, ovate, glossy, thick, up to 1" long, toothed/serrated. With its highly perfumed flowers, it makes a delightful contrast between white flowers and deep green foliage. It is a compact form of osmanthus that produces multiple long branches. Common name: Delavayi's osmanthus. Osmanthus Delavayi. Warranty Information: Warranty Information: Add to Wishlist. how can I treat an osmanthus delavayi that is overgrown and needs reshaping. Plant your Osmanthus in full sun … Oregon State Univ. Hedging - Box Alternatives; ... Pruning group - Pruning group 5 Suitable for: Evergreen shrubs that require minimal pruning. The flowers appear on the current year’s growth, and pruning promotes new growth and more flowers. Overwintering it in the greenhouse was ... Pruning can be carried out in late Spring. Leave the overall shape of the shrub intact. We think this spectacular evergreen plant should be in every garden! Family: Oleaeceae . General Description . The wonderfully scented tiny pure white flowers appear in masses in the spring, the scent fills the garden. Family: Oleaeceae ... Drought tolerant once established, but appreciates the occasional watering during a dry spell. Osmanthus delavayi ‘Heaven Scent’- has a more upright growth than ‘Pearly Gates’ and flowers in late winter to early spring. This tough, evergreen shrub makes a great screening plant, for it grows in almost any position - from full sun to shade and in most soils - and it gets to a substantial size. Pruning. It can take several years for a severely pruned plant to recover enough to flower. If you want to cut the shrub back more than this, spread the pruning over two or three growing seasons. A very low growing form is also available … Osmanthus delavayi. Her latest book, "A Travel for Taste: Germany," was published in 2015. Preferably prune at the end of winter but before the appearance of the first buds. We also prune after flowering so as not to alter the appearance of flowers in spring. Left unpruned they can reach up to 4m but more usually grow to 2m. Required fields are marked *. Some records include: 5 years - 5 x 5 feet; largest on record - 20 x 17 feet with a trunk diameter of up to 10 inches. Osmanthus delavayi. Osmanthus x fortunei . This evergreen shrub has a rounded habit and arching branches that are covered with glossy dark green leaves that have serrated margins. It’s not a good idea to do it any sooner, since the branches can then freeze. Also a photographer, she records adventures by camera, combining photos with journals in her blogs. The slow growing habit makes it a must for even the smallest garden. It is an evergreen shrub native to the Guizhou, Sichuan and Yunnan regions of southern China, and widely cultivated as an ornamental in temperate and subtropical zones elsewhere. The best time to prune Osmanthus is the end of February or beginning of March. Pruning osmanthus is not essential, but it still helps to keep a compact habit and dense foliage throughout the year. Osmanthus loves the sun and even tolerates part sun quite well. They do well also in containers indoors in bright, cool locations. Osmanthus delavayi ( Delavay Osmanthus ) A sturdy, arching, irregular, bushy, rounded, evergreen large shrub, averaging around 10 feet, that is native to western China. This plant is a member of the olive family (Oleaceae) and comes from China. It wants full sun to bright shade in zones 7 through 9, but some protection from very cold winter winds is advisable. Be aware that tea olives that are pruned back severely may take several years to come back into bloom. O. delavayi - has more showy flowers that or only softly scented. It is in leaf all year, in flower in April, and the seeds ripen in September. The “x” in its botanical name indicates that it’s a cross – in this case, a cross of O. delavayi with O. decorus -- species native to Yunnan and Western Asia, respectively. Osmanthus delavayi. There’s usually little need to prune, but remove dead or diseased branches in late spring. It wants full sun to bright shade in zones 7 through 9, but some protection from very cold winter winds is advisable. A general tidy up in the first few years will be sufficient, simply remove any dead wood and crossed over branches, then when you feel that it becoming too tall, just prune it back accordingly. They are densely clothed with stiff leathery leaves that are dark glossy green above, dotted with tiny dark spots beneath, ovate or oval, tapered about equally at both ends, toothed, 1 ⁄ 2 to 1 in. Adaptable and flexible, Delavayi's osmanthus can be clipped to form a hedge or screen or left to grow naturally. PLANTING: Plant in well drained soil in a full sun to partly shaded position in the garden. Clusters of white flowers are equally perfumed and appear in winter and spring. Osmanthus can’t cope with deep cold or with sitting water, which is why you’ll have to protect it. Fortune’s Osmanthus grows as an evergreen shrub with a rounded shape. It is in leaf all year, in flower in April, and the seeds ripen in September. You can also pour the ashes from your fireplace all winter long nearby, it will increase the blooming in spring. Still Growing . Spring-blooming Osmanthus x burkwoodii was produced in an English nursery before 1928. Botanical name. Pruning osmanthus is not essential, but it still helps to keep a compact habit and dense foliage throughout the year. Best time for pruning is soon after it finishes flowering; if pruned later it won't suffer but many of the buds for the following year's flowering will be removed. An evergreen shrub reaching 6 to 20 ft in height; branches spreading, stiff, downy when young. Seed can be sown outdoors in spring, although cultivars will not come true … Many plants take at least ten years to reach dimensions of 5 feet (about 1.5 m) tall by 7 feet (about 2.13 m) wide. GROWING CONDITIONS: Ideal for full sun or shade. Delavay Osmanthus (Osmanthus delavayi) is a magical plant. These plants tend to respond quite well to renovation by cutting them back hard in late spring. It likes a well-drained soil enriched with organic matter, such as compost or manure. Remove any dead or damaged branches and any which begin to mishape the plant in late spring. Osmanthus delavayi is an evergreen Shrub growing to 3.5 m (11ft) by 3.5 m (11ft) at a slow rate. You may witness an invasion of mealy bugs, but it isn’t very common. Family – Oleaceae Other names. Diseases: Leaf burn in hot, dry conditions. Fortune’s Osmanthus usually flowers in autumn. They prefer full sun to medium shade and acidic soil with good drainage. Remove dead and fragile branches regularly. Stapf. Lastly, you should know that if you hope to grow Osmanthus in a pot, nothing should stop you because this shrub is perfectly suited to growing in pots and containers. Osmanthus delavayi, or the delavay osmanthus, can grow to ten feet tall and has tiny leaves with profound thorns. O. delavayi - has more showy flowers that or only softly scented. Apr 19, 2019 - Tea olive, sweet olive. A thick mulch layer will help any evergreen shrub - or any plant for that matter - retain moisture and withstand the changes in temperature. Osmanthus delavayi (Tea Olive, Osmanthus): This lower growing and spreading small leaved Osmanthus has distinctive dark foliage and a dense form which makes it ideal as a low shrubby ground cover or as a screening plant or foil at the back of the border. It’s a good idea to prune every year if the plant is used as a hedge or for topiary. Sarcococca confusa. Best climate: Prefers the cool, moist parts of Australia (see climate map) but thrives from the subtropics (Brisbane and Perth) to Hobart. Callistemon 'Kings Park Special' View Plant. It can reach 12 feet tall and wide but is relatively slow-growing. Osmanthus x fortunei, also known as false holly and Fortune’s Osmanthus, is a hybrid of two other members of Osmanthus, or the tea olive family. OSMANTHUS delavayi Commonly known as Sweet olive. Width is similar to height. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. Abundant small, highly-scented white flowers in clusters are followed by small, blue-black berries Osmanthus delavayi is a species of flowering plant in the olive family Oleaceae. See more ideas about Plants, Shrubs, Olive. Cut the woody branches back to the point where... 3. Other Species: O. fragrans - has a insignificant flowers that are beautifully scented. They need little pruning. Common names include Hybrid Osmanthus and Burkwood Osmanthus. Well suited to pots and garden beds they also make a perfumed alternative to a buxus hedge. Remove dead and fragile branches regularly. Osmanthus delavayi is a slow-growing, medium-sized shrub which under favourable conditions will reach a height and spread of between 2.5-4 metres. Osmanthus Delavayi care. Welsh gardener. Buy osmanthus Osmanthus delavayi Click here for the latest information on COVID-19 ... Garden care: Minimal pruning is required. Osmanthus decorus is a slow growing spreading bush, with white fragrant flowers in spring. Osmanthus delavayi. Osmanthus isn’t a very common shrub, but it does have many advantages that other shrubs don’t have. It’s also often practiced to prune after the blooming, so that spring flowers aren’t compromised. With its highly perfumed flowers, it makes a delightful contrast between white flowers and deep green foliage. View Plant. Need advice? Clusters of white flowers are equally perfumed and appear in winter and spring. Choose a few large, inner stems and cut them near a main branch. Its parents are the Chinese Osmanthus delavayi and the Turkish/Georgian Osmanthus decorus, which adds increased toughness to … Cuttings are the fastest manner of multiplying this shrub. When: Annually after flowering. Your email address will not be published. Other Species: O. fragrans - has a insignificant flowers that are beautifully scented. Flowering – March-April. Here in Seattle it can take the full sun but partial shade is okay too. Osmanthus delavayi Osmanthus delavayi. Osmanthus delavayi. Light pruning can keep this shrub dense in youth. View Plant. Pruning inner stems promotes airflow and new growth inside the shrub and keeps it full. Share . View Plant. Undemanding and versatile, O. delavayi are ideal plants for the novice, whilst their combination of health, beauty and scent make them welcome in … The two spring blooming species – O. delavayi and O. americanus – should be pruned immediately after flowering. Saved by Tricia. No comments yet – be the first to share your thoughts! It is hardy to zone (UK) 7. Common Name(s): Delavay Teaolive; Phonetic Spelling oz-MAN-thus del-ah-VAH-ee Description. Prune Osmanthus x fortunei in spring before new growth begins. Speaking of these leaves: only the younger leaves of a holly osmanthus are very spiny. They grow quite high and wide, and judicial pruning is important to keep them in check and healthy. Osmanthus delavayi - Cultivation Notes. Related Articles . Another rare species of osmanthus, this one grows to about five feet tall and five feet wide, producing tips that are about one inch long and wide. Evergreen and attractive all year. Details O. delavayi is a dense, rather slow-growing medium-sized evergreen shrub with rounded or ovate, dark green leaves to 2.5cm in length. It’s also possible to pruning after flowering. Tip prune to promote dense growth. The showy white blooms of Delavay’s tea olive are the most breathtaking of all Osmanthus. It produces white flowers and is named after Jean Marie Delavay, a French Jesuit missionary plant collector. Height to 10ft (3m), spread to 16ft (5m) Osmanthus delavayi is a dense, slow-growing, evergreen shrub. Common name: Delavayi's osmanthus. Our Osmanthus Delavayi performed well enough grown in a container in Aberdeen. Osmanthus blooms and shares its jasmine-like fragrance right from the beginning of spring. O. delavayi - O. delavayi is a multi-stemmed, rounded evergreen shrub bearing glossy, dark grey-green leaves with finely serrated edges and scented, white, jasmine-like flowers in mid- to late spring.. Osmanthus delavayi is: Evergreen Fragrance. delavayi: after Abbè Jean Marie Delavay (1838-95), French missionary in China who introduced it to France in 1890. Generally pest and disease free. Spring-blooming Osmanthus x burkwoodii was produced in an English nursery before 1928. A good beginner and expert plant being easy to grow, generally disease and pest free and requiring only some pruning.