The morphological characteristics of Chinese herbal medicine

Morphological characteristics

Evergreen shrubs or small trees, up to 5 meters high and 4 cm in diameter at breast height; bark grayish brown; roots with spindle or nodular expansion, usually 3.5-8 cm long, 0.7-2.5 cm in diameter, outside brown to brown Black, fine wrinkles on the surface, scent, bitter, pungent refreshing feeling. The young branches are greenish blue, with longitudinal stripes, dense golden armpit hairs, gradually falling off, hairless when old, and brown when dry. The top buds are long oval. Leaves alternate, ovate, elliptic to suborbicular, usually 2.7-5 cm long, 1.5-4 cm wide, sometimes up to 7 cm, apex long acuminate or caudal, base rounded, leathery or sometimes subtle Quality, above green, shiny, pale underneath, velvety brown undercoat when young, gradually falling off, occasionally with patches of dark brown hairs, pits on both sides, three veins, midrib and first pair The lateral veins are usually concave below, rarely convex, and prominent below; petiole 0.5-1 cm long, brown pilose, posterior hairs gradually falling off. Umbrellas axillary, without pedestal, often 6-8 inflorescences set

乌药

Born on a short twig 1-2 mm long, each inflorescence with a bract, usually with 7 flowers; tepals 6, nearly as long, outside with white hirsute hair, inside surface glabrous, yellow or yellow-green, even The inside of the milk has a reddish purple color; the pedicel is approximately 0.4 mm long and pubescent. Male flower tepals ca. 4 mm long, ca. 2 mm wide; stamens 3-4 mm long, filaments puberulent, third round of 2 broad kidney-shaped stipitate glands, inserted at base of filaments, sometimes second round There are also 1-2 glands; degraded pistils are altars. Female flower tepals ca. 2.5 mm in length, 2 mm in width, staminodes long lamellae, laxly hairy, ca. 1.5 mm, secondary stipitate glands inserted in third base; ovary elliptic, ca. 1.5 mm, brown pubescent, stigma capitate. Fruit ovate or sometimes suborbicular, 0.6-1 cm long, 4-7 mm in diam. Flowering from March to April, fruiting from May to November.


Single Packed Black Waxy Corn

Colorful Mottled Waxy Corn is generally white, yellow, red, purple and black, with white, yellow and Black Waxy Corn being the basic colours. The purple gene of a purple-white cross naturally becomes purple if it "beats" the white gene, and vice versa, so if the two make a tie, we see white and purple corn. Purple can turn into red and Fresh Black Corn, or as we often say, "red is purple and black is purple". Of these Mottled Waxy Corn, the most common Yellow Waxy Corn is the most nutritious, as it is rich in carotenoids.

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Single Packed Waxy Corn Cob

Purple Waxy Corn,Single Packed Waxy Corn,Single Packed Black Waxy Corn,Single Packed Purple Waxy Corn

Jilin Province Argricultural Sister-in-law Food Co., Ltd. , https://www.nongsaocorns.com