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"Chinese Pharmacopoeia" - This product is a dried pseudobulb of Cremastra appendiculata (D. Don) Makino, Pleione bulbocodioides (Franch.) Rolfe or Pleione yunnanensis Rolfe. The former used to be called "brown mushroom", and the latter two were called "ice balls." In the summer and autumn seasons, excavation is carried out to remove the above-ground parts and sediments, and the boilers are immersed and simmered in large and small boiling water pots until thoroughly dried and dried.

"National Herbal Collection"--Lanke Pallone bulbocodioides (Franch.) Rolfe and P. yunnanensis Rolfe [P. chiwuana Tang et Wang] were used as medicine.

Concocted

Remove the fibrous roots, wash, soak for 2-4 hours, remove the skin, slice, and dry. It can be broken up.

Harvesting

In the summer and autumn, excavation is carried out, and the stems and leaves, fibrous roots, washed and steamed are removed, dried to a half dry state, and then dried.

Alias

Golden scented flowers, velvet grass, mountain mushroom, Sagittaria, Sagittarius, Mao Zegu, mud ice, abacus seven, head seven, Taibai, water polo, Muddy, picking blue.

Traits

Sagittaria: irregularly oblate spheroid or conical, with apical at the apex and fibrous roots at base. Length 1.8 to 3cm, diameter of swelling 1 ~ 2cm. The surface is yellow-brown or tan, with longitudinal wrinkles or longitudinal furrows, and there are 2 to 3 micro-protrusions in the middle. The filiform fibers left by the decay of the scale leaves are left on the section. Hard, hard to break, cross-section gray or yellow-white, slightly horny. Gas slightly, tasteless, with stickiness.

Ice pellets: conical, bottleneck or irregular mass, diameter 1 ~ 2cm, height 1.5 ~ 2.5cm. The apex is acuminate, and the tip of the head is disc-shaped. The base is swollen and round and the center is concave. There are 1 to 2 segments, mostly on one side. The surface of the impacting skin is yellow-white, and the skin is light brown, smooth and irregularly wrinkled. The section is light yellow and translucent.

Identification

This product is a cross-section; the outermost layer of the mushroom is a layer of flat epidermal cells with 2 to 3 rows of thick-walled cells, light yellow, and a large round-shaped parenchyma cells, containing mucus. And contains starch grains. The parenchyma cells near the epidermis contain calcium oxalate needles, 70-150 μm long. Vascular scattered, external tough type.

The epidermal cells of the ice pellets are tangentially elongated, and the starch granules are present in the smaller parenchyma cells. The vascular bundle sheath fibers are half-moon shaped and occasionally have two halves.

Extract Powder

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