How to distinguish Jingang Zhuan
I. Stem
The Vajra stem is cylindrical, the upper part has more branches, there are 5 ridges that are not obvious, the ridge is spirally arranged, the color is green, and the pith is nearly pentagonal.
2. Leaves
Vajra leaves alternate, fleshy, usually five rows growing on the apical ridge of shoots, Obovate or Obovate-oblong to spatulate, ca. 4.5-12 cm long and 1.3-30.8 cm wide, apex with a small convex tip, obtusely rounded, base gradually narrowed, entire, petiole short, veins obscure, stipules spiny.
Third, flowers
Inflorescences dichotomous axillary, base stalked, 2 bracts, involucral bracts broad bell-shaped, lobes semicircular, margin ciliate, like inner bend. There are many male flowers, the bracts are filiform and the female flower is one.
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The difference between Lantana Camara and Ma Yingdan
Shape: the former is about 0.7 to 1 meter high, with drooping branches. The latter is taller, about 1 to 2 meters, and the stems and branches are square. Leaves: the former is ovate, the base suddenly becomes narrow, while the latter is ovate to oblong, and the leaf is wider. Flowers: the former is mauve, while the latter is orange or yellow, which turns crimson soon after flowering.
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The difference between mustard pimple and turnip blue
Appearance difference: the former plant height is 60-150 cm, the outer skin is white, fleshy root. The latter is relatively short, about 30-60 cm, the skin color is light green, but also purple and green. Leaf difference: the former leaf is smaller and the shape of basal and cauline is different, while the latter is wider and covered with white powder.
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