folium pyrrosiae sheareri Alias stone Wei, Shi Wei light board. (English) shearer's felt fern leaf Plant sources of Polypodiaceae Lushan Shiwei pyrrosia sheareri (bak.) ching leaves. Herbaceous perennial plant morphology, high 30 ~ 60cm. Rhizome stout, horizontal, dense lanceolate scales, scales edge eyelashes. Ye Tong-based, clustered, firm leathery, hairy along the veins just above or glabrous, with fine not neat concave point, below the bifurcation, a short wide yellow stellate hairs; petiole stout, with joints was born in the roots on; wide blade lanceolate, long 20 ~ 40cm, width of 3 ~ 5cm, the apex acuminate, the base slightly wider, ranging from round the ears; lateral veins on both sides slightly concave. Sporangia Qunxiao, arranged in multiple rows between lateral veins, no cover. Born in stone, tree trunk. Distributed in the provinces south of the Yangtze River area. Traits leaves slightly wrinkled, flattened, the entire edge, the edge often inward curl. Upper surface yellow-green or gray-green, round pits scattered black spots; lower surface of the dense red-brown stellate hairs, some covered with brown dots between lateral veins like sori. Petiole with a rectangular, length 10 ~ 20cm, diameter of 1.5 ~ 3mm, slightly twisted, with longitudinal groove. Blade coriaceous. Micro gas, slightly astringent taste bitter. Elements with different chemical composition of mango (isomangiferin), fumaric acid, caffeic acid, saponin,, anthracene glycosides, glycosides, tannins.
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No. 2
庐山石韦
庐山石韦
[Chinese] name: Lushan Shi Wei [Category]: leaf [English name]: Shearer's Felt Fern Leaf [Alias]: stone Wei, Shi Wei light board. [Source]: Plant for the Polypodiaceae Lushan Shiwei Pyrrosia sheareri (Bak.) Ching leaves. [Plucking]: [Taste]: leaves slightly wrinkled, flattened, the entire edge, the edge often inward curl. Upper surface yellow-green or gray-green, round pits scattered black spots; lower surface of the dense red-brown stellate hairs, some covered with brown dots between lateral veins like sori. Petiole with a rectangular, length 10 ~ 20cm, diameter of 1.5 ~ 3mm, slightly twisted, with longitudinal groove. Blade coriaceous. Micro gas, slightly astringent taste bitter. [Plant Morphology]: perennial herb, 30 ~ 60cm. Rhizome stout, horizontal, dense lanceolate scales, scales edge eyelashes. Ye Tong-based, clustered, firm leathery, hairy along the veins just above or glabrous, with fine not neat concave point, below the bifurcation, a short wide yellow stellate hairs; petiole stout, with joints was born in the roots on; wide blade lanceolate, long 20 ~ 40cm, width of 3 ~ 5cm, the apex acuminate, the base slightly wider, ranging from round the ears; lateral veins on both sides slightly concave. Sporangia Qunxiao, arranged in multiple rows between lateral veins, no cover. [Growth in]: born in stone, tree trunk. Distributed in the provinces south of the Yangtze River area. [Chemical Composition]: Mango with different elements (isomangiferin), fumaric acid, caffeic acid, saponins, anthracene glycosides, glycosides, tannins. 【Indication】: with Shi Wei.
