中文
Ethnobotany of China

KINGDOM: || PHYLUM: || CLASS: || ORDER: || FAMILY:蓼科 POLYGONACEAE || GENUS:

草血竭 Polygonum paleaceum

Accepted name Bistorta officinalis subsp. officinalis (Polygonaceae) WCVP · name match (author differs or missing)
Flora treatments

《中国植物志》|| 蓼科 POLYGONACEAE ||拳参组 Sect. Bistorta (Adans.) D. Don ||草血竭 Polygonum paleaceum Wall.

55.草血竭(植物名实图考)
Polygonum paleaceum Wall. ex Hook. f. Fl. Brit. Ind. 5: 32. 1886; Sam. in Hand.-Mazz. Symb. Sin. 7: 173. 1929. ——P. confusum auct. non Meisn.: Forb. et Hemsl. in Journ. Linn. Soc. Bot. 26: 336. 1891. p. p.——Bistorta chinensis H. Gross in Bull. Geogr. Bot. 23: 18. 1913.——B. yunnanense H. Gross 1. c. 19. ——Polygonum yunnanense (H. Gross.) Levl. Cat. Pl. Yunn. 208. 1916.——P. bistorta auct. non L.: Stew. in Contr. Gray Herb. 88: 35. 1930. p. p.
多年生草本。根状茎肥厚,弯曲,直径2-3厘米,黑褐色。茎直立,高40-60厘米,不分枝,无毛,具细条棱,单生或2-3。基生叶革质,狭长圆形或披针形,长6-18厘米,宽2-3厘米,顶急尖或微渐尖,基部楔形,稀近圆形,边缘全缘,脉端增厚,微外卷,上面绿色,下面灰绿色,两面无毛;叶柄长5-15厘米;茎生叶披针形,较小,具短柄,最上部的叶为线形;托叶鞘筒状膜质,下部绿色,上部褐色,开裂。无缘毛。总状花序呈穗状,长4-6厘米,直径0.8-1.2厘米,紧密;苞片卵状披针形,膜质,顶端长渐尖;花梗细弱,长4-5毫米,开展,比苞片长;花被5深裂;淡红色或白色,花被片椭圆形,长2-2.5毫米;雄蕊8;花柱3,柱头头状。瘦果卵形,具3锐棱,有光泽,长约2.5毫米,包于宿存花被内。花期7-8月,果期9-10月。
产四川、云南、贵州。生山坡草地、林缘,海拔1500-3500米。印度东北部、泰国北部也有。
根状茎供药用,止血止痛,收敛止泻。


Source 中国植物物种信息数据库

Economic plants
Tannin plants
根含鞣质,可提制栲胶。
[中国经济植物志104. 草血竭 ( caoxuejie )]


Plant use records
Chinese name Vernacular name Plant Ethnic group Use Source
草血竭 草血竭 草血竭 Polygonum paleaceum Wall. ex Hook. f. Yi medicine Ethnomedicinal
草血竭 草血竭 草血竭 Polygonum paleaceum Wall. ex Hook. f. Yi medicine Ethnomedicinal 《彝植药》
草血竭 维莫兵拉 草血竭 Polygonum paleaceum Wall. ex Hook. f. Yi medicine Ethnomedicinal 《滇省志》
草血竭 阿郭拿冬盘 草血竭 Polygonum paleaceum Wall. ex Hook. f. Naxi medicine Ethnomedicinal 《滇省志》
草血竭 阿各纳东盘 草血竭 Polygonum paleaceum Wall. ex Hook. f. Naxi medicine Ethnomedicinal 《滇药录》
草血竭 波关 草血竭 Polygonum paleaceum Wall. ex Hook. f. Jingpo medicine Ethnomedicinal 《滇省志》
草血竭 波关 草血竭 Polygonum paleaceum Wall. ex Hook. f. Jingpo medicine Ethnomedicinal 《滇药录》
草血竭 哨风头 草血竭 Polygonum paleaceum Wall. ex Hook. f. De'ang medicine Ethnomedicinal 《滇省志》
草血竭 少蜂头 草血竭 Polygonum paleaceum Wall. ex Hook. f. Benglong (De'ang) medicine Ethnomedicinal 《滇药录》
草血竭 余介者 草血竭 Polygonum paleaceum Wall. ex Hook. f. Lisu medicine Ethnomedicinal 《滇药录》


Historical formulas containing this species
Use in historical formulas by period (1 formulas in total)
Use in historical formulas by periodPre-Qin: 0Pre-QinHan: 0HanWei–Jin & N–S: 0Wei–Jin& N–SSui–Tang & Five Dynasties: 0Sui–Tang& Five DynastiesSong: 0SongJin–Yuan: 0Jin–YuanMing: 11MingQing: 0Qing




Wild economic plants of the Qinghai–Tibet Plateau (field survey)
Plant name Local name Family Life form Part used Folk use Voucher Locality Ethnic group Region
Polygonum paleaceum Wall. Yeku Polygonaceae Herb Root 根部,水煮。 EBT_DQ_ Shangri-La Naxi Eastern Himalaya

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