Thorn grass

[ source ] was contained in the" China higher plant".
[ ] Pinyin name C T n o C transactions to be
English name [ ] pith of Himalayan Trevesia
[ alias ] party Nan, lobed leaves, wood, wood block, she concave cheapest umbrella
[ source ]
Medicine source: to Araliaceae thorn grass leaves.
Latin animal mineral name: Trevesia palmata ( Roxb. ) vis. [Gasto - NIA palmata Roxb.]
Harvest and storage: the year may collect; dried.
[ ] the original morphology of small evergreen trees, high 3-8m, diameter of about 15cm or more thick. Bark yellowish gray, with spines or thorns; branches yellowish brown, densely brown tomentose when young, sparsely short spines. Leaves alternate, petiole length 60-90cm, usually sparsely short spines, densely brown tomentose or glabrous or only basally hairy, striate; stipules and petiole basally connate into two crack sheaths; leaf large, leathery, diameter 60-90cm 5-9, palmately parted; lobes lanceolate, often have small lobes; apex acuminate to long acuminate or Indian apex, margin coarsely serrate; two sides or only in the scattered yellowish brown stellate scales hairy; lateral veins on both surfaces. Umbels, diameter of about 4.5cm, aggregate growth of 50cm large panicles; peduncle long 5-10cm, long 1.5-3cm without joints; pedicels, bracts oblong, long draw up three chapters of law 2.5cm; calyx with rusty tomentose, margin of 10 Ka teeth inconspicuous; petals oblong, apex 6-10, hook song, always generate a calyptra, outside of ferruginous tomentose, long 5-6mm, flowers yellowish green; stamens 6-10, filaments ca. 6mm; ovary inferior, 6 mm long, yellowish green flowers with stamens; 6-10, filaments ca. 6mm; ovary inferior, 6-10 room, styles connate into column, 6-10 shallow edge. Fruit ovoid, diameter 1-1.8cm, has ribs inconspicuous; style night latch, with seeds in 7-12. Florescence in October, fruit next year 5-7 month.
[ ] habitat distribution
Ecological environment : in an elevation of 1300-2000m in the forest.
Resource distribution: located in Guangxi, Guizhou, Yunnan and other places.
[ character ] character identification of intact leaves diameter can damage 90cm, palmatipartite lobes lanceolate, apex long country 5-9, sharp, serrated edge has big, two sides or just below scattered yellow stellate hairs; petioles up to 90cm long, often sparsely short spines. Leaf blade leathery.
[ ] taste slightly bitter taste; flat
[ function ] remove pain. The main traumatic injury; trauma; back pain
[ usage]: orally taken decoction, 9-15g; or leach liquor. Topical amount, trace and apply.
[ ] the treatise" Xinhua outline of Materia Medica": leaf: attending bruises. Pith: diuretic.
Excerpts from" Chinese Materia Medica" [ ]

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