Long leaf water Ma

[ ] Ch Pinyin name 's n to be Y M 's keyword Shu
[ source ]
Medicine source: Urticaceae plant leaf water hemp stems and leaves.
Latin animal mineral name: Debregeasia longifolia ( Bum.f. ) Wedd. ( Urtica longifolia Burm.f; D.velutinaGaud. )
Harvest and storage: the year may collect, fresh or dried.
[ ] the original morphology of deciduous shrub, high 1-3m. Branchlets cylindric, shallow grooves, densely white or pale yellow hispid, simple leaves alternate; petiole length 1-4cm; leaf blade lanceolate to elliptic-lanceolate, length 9-21cm, width 2-6cm, apex acuminate or caudate-acuminate, base rounded, margin serrulate, upper rough, sometimes bullate, sparsely shortly hairy, densely gray-white tomentose below; basal veins 3, lateral veins 4-6 pairs, reticulate veinlets significantly. Flowers unisexual, dioecious, mostly students of axillary inflorescence leaf scars, 1-2 ( - 3 ) to two forked branches, each branch at the top of each student a glomerules globose, peduncle being stretched short-haired; male flowers : tepals 4, ca. 1.5-2mm, stamens 4, bracteoles relatively perianth segments short; female flower cluster diameter 2-3mm female flowers, obovate, perianth tubular, apex 4 teeth. Infructescences diameter 3-5mm; achenes small, ca. 0.8-1.5mm, night latch tubular flowers are orange-red, meat quality. Flowering of 5-8 months, fr. 8-12.
[ ] habitat distribution
Ecological environment : in an elevation of 800-2000m Valley, hillside ditch Xiangyang Department or moist forest edge.
Resource distribution: located in Hubei, Guangxi, Sichuan, Guizhou, Yunnan, Tibet and other places.
[ ] the bitter taste of spice; cooler;
[ ] Qufeng functions of clearing heat and removing dampness relieving cough. The main cold; cough; heat arthralgia; Cystitis; innominate toxic swelling; toothache
[ usage]: orally taken decoction, 9-15g. External: fresh goods amount, trace and apply.
Excerpts from" Chinese Materia Medica" [ ]
http://chinese-herbal-medicines-directory.blogspot.com/