Short inflorescence Nan machilus breviflore (benth.) hemsl.
Zhang Kojo wood. Trees can be used.
Lauraceae
(Lauraceae) angiosperm, a dicotyledon Gang Division. Evergreen or deciduous tree, is the only non-root vines are a small leafless parasitic vine. Leaves and bark have oil cells, containing volatile oil. Alternate, simple leaves, leathery, entire, three swimming or pinnate veins, often the back of white powder, without stipules. Flowers usually bisexual, actinomorphic, panicle, raceme or capitulum, ministries whorled flowers, 3 base; perianth 6 to 4, the same shape, arranged in two, perianth tube short, while strong increases in residential deposit, or loss; stamens 9 (12 ~ 3), into 3 to 4, often the first 4 staminodes; anther 4 to 2 rooms, split flap, the third round of the stamen anther outgoing wire based Department has spent glands; child the upper room, 1 room, 1 hanging inverted ovule, style 1, stigmas 2 to 3 split. Nuts, seeds without endosperm. Bachelor of about 40 genera and 2000 to 2500 species, mainly produced in tropical and subtropical. China has 20 genera, 400 species, most species concentrated in the provinces south of the Yangtze, is China's major southern evergreen forest species, many of which are excellent timber, oil and herbs. Zhang is a (cinnamomum), evergreen tree, leaves three connections, fertile stamens 3, anthers 4 rooms, within 1,2 anther round of the first three outgoing, the base of the gland, the first four to staminodes. Panicle, sepals fall off. Camphor (c.camphora), south of the Yangtze production, growth and rapid, long life, important for the South of special economic species; wood density, hardness, water wet, with a strong camphor smell, can avoid the insects, for shipbuilding, furniture, cabinets, carving good timber; roots, branches, leaves, fruit, wood can be extracted camphor, camphor oil, China's highest yield, of which more than half of Taiwan for the chemical industry, defense and pharmaceutical industries; also for gardens and street trees; seed oil about 40%. For industrial use; root, fruit, branches, leaves used as medicine, there are comfortable and easy to cardiac pain, insecticidal effect. Cinnamon (c.cassia), evergreen tree, distributed in Guangdong, Guangxi, Fujian, Yunnan and other places. There are also other areas of tropical Asia. Straight wood grain, fine structure, for the manufacture of furniture; bark (cinnamon), twig (Gui Zhi) can be used as medicine; leaves, twigs, broken skin or fruit essential oil is extracted raw materials; cinnamon sauce can be made. Bachelor's Phoebe (phoebenanmu) evergreen tree, 30 meters high. Leaves alternate, broad lanceolate or obovate, with pinnate veins, produced in China Yunnan, Sichuan, Guizhou, Guangxi and Hunan provinces, the Health and evergreen broad-leaved forest. Wood pale brown, with aroma, excellent material for construction, shipbuilding fine wood furniture. |
|
|