Morphological characteristics Coptis is a perennial herb. Yellow rhizomes, often branched, densely fibrous roots. Leaves all basal; petiole 5-12(-16) cm long; leaf blade rigidly papery, ovate-triangular, as wide as 10cm, 3-partly divided; central lobes with finely stipitate, ovate-oval, 3-8cm long, 2 wide -4cm, acutely pointed at tip, pinnately dehiscent, margin serrate, lateral lobes ranging from 2 deeply lobed, surface veins pubescent. Calyx l-2, height 12-25cm, dichotomous or sessile cymes, 3-flowered; sepals usually 3, lanceolate, pinnately dehiscent, bracteole rounded, slightly smaller; Sepals 5, yellow-green, narrowly ovate, 9-12.5 mm long; petals linear or linear-lanceolate, 5-7 mm long, with a stalk in the center; stamens numerous, outer stamens slightly shorter or nearly as long as petals; Leather 8-12, free, short handle. Capsule 6-12, 6-8mm long, with stalks. Seeds 7-8, oblong, about 2mm long, 0.8mm wide, brown. Flowering from February to February, fruiting from March to June.
Iis scanner is a professional iris scanner instrument for detecting iris changes, based on biometric security technology. It is small, clear and easy to carry. Iris Recognition is one of the most convenient and accurate biometric technologies including Fingerprint Scanner.
The self-examination carries the rainbow color diagnostic instrument, may connect the television, the computer, the self-observation time, the eye opens the big level to look at the screen, moves up and down, left and right, until very clear, namely presses the handle hand to fix the device, may analyze. The examiner can stand behind the subject and instruct the subject to use the self-diagnosis method to record some of the signs observed in the rainbow, such as the depth of the color, the shape of the reaction point, the phenomenon of dot, linear, concave hole and so on.
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The morphological characteristics of Coptis