Toothed leaves of grass

[ ] from Chinese herbal medicine in Inner Mongolia."".
[ ] Pinyin name Ch Y keyword C gave o
English name [ ] Herb of Lateripening Bartsia
[ alias ] red bartsia
[ source ]
Medicine source: Scrophulariaceae gear leaves grass ground.
Latin animal mineral name: Odontites serotina ( Lam. ) Dum. [ Eu-phrasia serotina Lam ]
Harvest and storage: summer, autumn flowers harvested, dried.
[ ] the original morphology of annuals, high 20-70cm. The whole plant is towel volt and inverted white fine bristles. The stem branches, four prism. Leaves opposite, sometimes upper alternate; sessile; leaf blade lanceolate to strip lanceolate, long 1-4. In 5, PAM 0.3-1cm, apex acuminate, base ministry gradually narrow, margin sparsely serrate. Spike close inflorescence; pedicels very short; calyx campanulate, long 4-7mm, fruit is slightly increased, 4 crack, sepals narrowly triangular, hairs; corolla purplish red, purple or pink, long 8-10mm, white pilose outside, upper lip erect, slightly galeate, retuse or 2 lobed, lobes sometimes emarginate; staminal 4, two strong, anther sagittate, with orange red, chamber below into short awn. Capsule oblong, long 3-7mm, slightly high, apex retuse, with fine bristles. Seeds ellipsoid, a plurality of longitudinal narrowly winged, ca. 1.5mm. Flowering 7-8.
[ ] habitat distribution
The ecological environment of grassland, sandy land: born, riparian and wet meadow.
Resource distribution: distribution in the northeast, North China and Shaanxi, Ningxia, Gansu, Qinghai, Xinjiang and other places.
[ ] the whole grass chemical composition containing alkaloids [1], the flower contains no iridoid glycoside aucuboside: ( aucubin ), Catalpol derivatives (Catapol derivatives ), 5 - p-cumaric acid aucubin ( 5-p-coumaroyl aucubin ) tooth blade of grass glycosides (odontoside ), terpene glycosides ( acyliridoids ); flavonoids: apigenin ( apigenin ), luteolin ( luteolin ), Jin Shengcao Flavin ( chrysoderol ) and tricin glucoside ( tricin glycosides ), Jin Shengcao Flavin ( chrysoderol ) and tricin glucoside ( tricin glycosides ); stems contain iridoid glycoside quantity and content are spent low [2 ]. The underground portion containing aucuba and tooth leaf grass glycosides [3 ].
[ ] the pharmacological effects of grass contains aucubin of mice purgative effects after taking effect, 6h, ED50 for 0.39g / kg [1 ], and to promote the excretion of uric acid role [2 ].
[ ] bitter taste; cool; the small poison
[ function ] heat purging fire; promoting blood circulation and relieving pain. The main epidemic fever headache; anger; chest pain; blood stasis pain
[ usage]: orally taken decoction, 3-15g.
Excerpts from" Chinese Materia Medica" [ ]

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