Pictures of osmanthus are as follows:

Osmanthus

Morphological features:

Osmanthus, an evergreen shrub or small tree in the genus Mullein of the family Mulleinaceae, 1.5 to 15 meters high. The crown of the tree is rounded head-shaped, semicircular, oval, the crown can cover 60 square meters. The bark is rough, gray-brown or grayish. Leaves opposite, elliptic or long elliptic, entire or sparsely serrulate in the upper part. Flowers 3 to 5 in the leaf axils, mostly born in the spring of the year, two or three-year-old branches also have born, each flower has 4 petals, the aroma is very strong. Leaf axils into cymose, small, yellow-white flowers, very fragrant. Single leaves opposite, shiny leathery, leaf shape and leaf margins vary according to varieties, leaf shape elliptic to elliptic-lanceolate, leaf margins are entire or serrate. Flowers in axillary cymes, small and fragrant flowers, flower color varies according to varieties. There are strong growth, sturdy branches and trunks, large leaf shape, rough leaf surface, dark green leaves, flowers orange-red Dan Gui; there are medium growth, smooth leaf surface, leaf margin serrated, flowers creamy white silver laurel, and dense flowers, sweet fragrance; strong growth, smooth leaf surface, leaf margin sparsely serrated or entire, flowers pale yellow, sparse flowers, lightly scented, in addition to the fall September to October and the above varieties bloom at the same time, can also be every two or three months and then bloom once again. In addition to blooming in September to October in the fall with the above varieties, it can also bloom once every two or three months. Dang Gui and Four Seasons Osmanthus, with purple-black drupes, are commonly known as osmanthus. Live osmanthus seedlings have a distinct primary root with a well-developed, deep and long root system. Young roots are light yellow-brown and old roots are yellow-brown. The root system of grafted seedlings varies according to the rootstock; plugs buried in the soil are easy to produce adventitious roots everywhere, but there is no obvious main root. Osmanthus fragrans is strongly branched and the point of branching is low, especially in the early years is particularly obvious, because long often shrubby. Densely planted or pruned, it can become an obvious trunk. The bark is rough, gray-brown or gray-white, sometimes showing lenticels. Leaf surface smooth, leathery, dark bright green near the axial surface, far axial surface color is more talk; elliptic, long elliptic, ovate, obovate, lanceolate, oblanceolate, long quillate to ovate-lanceolate.