Polystichum tsus-simense

[ source ] from the" Zhejiang temmokus yam planting Zhi"
Pinyin name ] [ Duì Mǎě R Ju é
English name [ ] Tsushima Shield Fern, Tsushima Holly Fern
[ alias ] house chicken, fern dichotoma, line Cocktail
[ source ]
Medicine medium source: Dryopteridaceae in Polystichum tsus-simense roots or leaves.
Latin animal mineral name: Polystichum tsus-simense ( Hook. ) J. Smith[Aspidium tsus-simense Hook.]
Harvest and storage : roots collected all the year round, with good autumn collection. After removing the leaves out, clean, fresh or dried leaves of spring collection, fresh.
[ ] the original morphology of plants with high30-50cm. Rhizomes nearly erect, with the base of petiole is black brown ovate-lanceolate and brown diamond shape scale. Leaves fascicled; petiolar long 15-30cm, straw color, to sparsely black linear scales; leaf blade lanceolate, long 15-30cm, wide 8-15cm, base unchanged narrowly, two pinnate; pinnae sickle lanceolate, base on1 small pinna and protrusions, and the rachis parallel, usually lobed, the pinnules edge with spiny teeth, lobes have pinnately veined, veins or a single bifurcation. Sori borne top small veins; indusia round kidney form.
[ ] habitat distribution
Ecological environment : in altitude 400-3000m hillside forest edge cracks in the rock.
Resource distribution: distribution in the south, southwest and Shaanxi, Anhui, Zhejiang, Jiangxi, Fujian, Taiwan, Tibet and other places.
[ ] bitter taste; cold; cool
[ ] to the heart; spleen meridian
[ ] functions of clearing away heat and toxic material; cooling blood to dissipate blood stasis. The main dysentery; swollen red eyes; mastitis; furuncle poison; bleeding hemorrhoids; burn and scald
[ usage]: orally taken decoction,10-15g. External: amount, trace and apply.
Excerpts from" Chinese Materia Medica" [ ]

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