Indian rosewood (Latin name: Pterocarpus indicus), alias: rosewood, rosewood, cypress, rose, Taiwan Province rosewood, Ye Tan feather, black bone wood. Trees of Leguminosae and Pterocarya are one of the most valuable woods in the world, mainly produced in tropical areas of Nanyang Islands, followed by toe crossing. India's lobular rosewood, also known as chicken blood rosewood, is the most precious wood known at present and the best among rosewood. As the saying goes, ten sandalwood are empty, and the largest rosewood is only about 20 cm in diameter, so its preciousness can be imagined.
It takes eight or nine hundred years or even thousands of years for rosewood to grow into a wood. The largest rosewood log in China is displayed in Dongyang rosewood museum, among which two large lobular rosewood logs are the treasures of the museum, with a height of 3.8 meters and a diameter of 38 cm and 40 cm. It is a well-deserved "king of red sandalwood" with priceless value.
"narra, p.echinatus" in the Philippines, "padauk, p.dalbergoides" in andaman islands, mahogany in Africa, dragon's blood in Latin America, dragon's blood tree and rosewood in zhina. Due to the origin, growth and other reasons, the price of rosewood has increased year by year.
Euonymus japonicus (scientific name: Euonymus japonicus (Rehder &; E. H. Wilson) M. Cheng): shrub or small tree, 1-6 meters high; Branches are cylindrical, with longitudinal edges and grayish white; Branchlets quadrangular, all pubescent or glabrous on outer opposite faces. The leaves are leathery, broadly elliptic, broadly obovate, ovoid or oblong, bright, with prominent midvein and often fine hairs in the lower part. Inflorescence axillary, capitate, densely flowered, male flowers about 10, pedicellate-free, outer sepals oval, inner sepals nearly round, 2.5-3 mm long, glabrous, stamens and anthers 4 mm long, sterile gynophore rod-shaped with enlarged ends; Female sepals 3 mm long, ovary slightly longer than style, glabrous. Capsule subglobose. It blooms in March and bears fruit in May-June.
There are many valleys, streams and forests, with an altitude of 1200-2600 meters. Many provinces and regions in China have both production and cultivation.