Morphological characteristics
Trees, bark gray or gray-green, smooth, longitudinal lobed, twigs of the shoots are often flattened, the pith of the branch is large, branches and leaves hairless. 3 leaflets, sometimes occasionally 2 leaflets or single lobule coexist, petiole base slightly thickened, leaflets oblong, pointed at both ends, sometimes obovate-elliptic, 6-20 cm long, 2-8 cm wide, entire Many oil spots; petiole very short. Inflorescences axillary, rarely simultaneously terminal, 4-12 cm long, with many flowers; sepals and petals 4; sepals small, ca. 0.5 mm; petals yellowish or white, 1.5-2 mm long, often transparent Oil spots, after drying, oil spots darken brown to brown black; male pistil degenerate pulvinate raised, densely covered with white short hairs; sterile stamens of female flowers with anthers without pollen, styles and ovary as long or slightly shorter The stigma head shape. The fruiting petals are yellowish or dark brown, scattered with a transparent oily spot visible to the naked eye, with 1 seed per segment; the seed is 3-4 mm long, 2-3 mm thick, blue-black, shiny. Flowering from April to June, fruiting from July to October.
Plant Growth Promotion Raw Material
Youth Biotech CO,. Ltd. , https://www.youtherb.com