垂果南芥Arabis pendula Linn.

别名：粉绿垂果南芥;毛果南芥;扁担蒿;大蒜芥;筷子芥;疏毛垂果南芥;唐芥;文珠日－赫其;蜈蚣草;野白菜;南芥菜;柴木日－诺干－文吉格日－少布都海;旁风;柴布日－诺干－文吉格日－少布都海;山芥菜;粉垂果南芥;垂果南荠芥;垂果南荠;垂果南芥菜;垂果南芥芽;文吉格日－少布都海;

科名：十字花科 Brassicaceae

属名：南芥属 Arabis

《中国植物志》第33卷265页
  12. 垂果南芥（东北植物检索表）唐芥、扁担蒿（四川）、野白菜（内蒙古）、大蒜芥（新疆）
  Arabis pendula L. Sp. Pl. 665. 1753; Mixim. Prim. Fl. Amur. 44. 1859 et in Acta. Horti. Petrop 11: 51. 1890; O. E. Schulz in Acta. Horti. Gothob. 1: 162. 1924; N. Busch. Fl. Sib. et Orient. Extr. 4: 434. f. 1926; Hand. -Mazz. Symb. Sin. 7: 364. 1931; N. Busch. in Kom. Fl. URSS 8: 181. 1939; 东北植物检索表。103. 1959; 北京植物志上卷339. 图286. 1962; Ohwi, Fl. Jap. 490. 1965; 中国高等植物图鉴2: 56. 图1842. 1972; 秦岭植物志1 (2): 389. 图335. 1974; Kitag. Neo-Linneam Fl. Mansh. 327. 1979; 湖北植物志2: 48. 图746. 1980; 东北草本植物志4: 121. 图70. 1980. ——Arabis ambigua auct. non. DC. ; T. Y. Cheo in Bot. Bull. Acad. Sin. 3: 19. 1949.
  二年生草本，高30-150厘米，全株被硬单毛、杂有2-3叉毛。主根圆锥状，黄白色。茎直立，上部有分枝。茎下部的叶长椭圆形至倒卵形，长3-10厘米，宽1.5-3厘米，顶端渐尖，边缘有浅锯齿，基部渐狭而成叶柄，长达1厘米；茎上部的叶狭长椭圆形至披针形，较下部的叶略小，基部呈心形或箭形，抱茎，上面黄绿色至绿色。总状花序顶生或腋生，有花10几朵；萼片椭圆形，长2-3毫米，背面被有单毛、2-3叉毛及星状毛，花蕾期更密；花瓣白色、匙形，长3.5-4.5毫米，宽约3毫米。长角果线形，长4-10厘米，宽1-2毫米，弧曲，下垂。种子每室1行，种子椭圆形，褐色，长1.5-2毫米，边缘有环状的翅。花期6-9月，果期7-10月。
  产黑龙江、吉林、辽宁、内蒙古、河北、山西、湖北、陕西、甘肃、青海、新疆、四川、贵州、云南、西藏。生于山坡、路旁、河边草丛中及高山灌木林下和荒漠地区，海拔1500-3600米。亚洲北部和东部也有分布。模式标本采自欧洲。

《Flora of China》 Vol. 8 (2001)
Arabis pendula  Linnaeus
垂果南芥   chui guo nan jie
Arabis pendula var. glabrescens Franchet; A. pendula var. hebecarpa Y. C. Lan & T. Y. Cheo; A. pendula var. hypoglauca Franchet; A. subpendula Ohwi.
Herbs biennial, (15-)30-110(-170) cm tall, sparsely to densely hispid, with subsetose simple trichomes to 1.7 mm, these mixed with much smaller, sessile, 3-6-rayed stellate ones usually 1 of its rays perpendicular to the surface. Stems erect, simple, often paniculate branched above. Basal and lowermost cauline leaves petiolate, often withered by anthesis. Middle cauline leaves sessile; leaf blade lanceolate, oblong, or elliptic, (1.5-)3-10(-15) × (0.5-)1-2.5(-4) cm, densely to sparsely pubescent, with a mixture of stellate and simple trichomes, often ciliate, base cuneate, auriculate, or amplexicaul, margin dentate, serrate, serrulate, repand, or entire, apex acuminate or acute. Racemes ebracteate. Fruiting pedicels ascending, divaricate, or reflexed, (0.5-)1-2.8(-3.5) cm, slender, straight or curved, stellate or subglabrous. Sepals narrowly oblong, 2.5-3.5(-4) × 1-1.3 mm, glabrous or variously pubescent, not saccate. Petals white or rarely pink, narrowly oblong-oblanceolate (3-)3.5-4.5(-5.5) × 1-1.5 mm. Filaments 3-4 mm; anthers oblong, 0.5-0.8 mm. Ovules 70-110 per ovary. Fruit (3.5-)4.5-9(-10) cm × 1.5-2 mm, spreading or unilaterally deflexed; valves glabrous or very rarely sparsely stellate, with a prominent midvein extending full length; style 0.2-0.8 mm, rarely obsolete. Seeds brown, ovate, suborbicular, or rarely oblong, (1.2-)1.4-1.8 × (0.7-)1-1.3 mm, flattened, uniseriate or biseriate, winged all around or only distally; wing 0.1-0.3 mm wide. Fl. Jun-Aug, fr. Jul-Sep. 2n = 16.
Rocky slopes, roadsides, woodlands, meadows, limestone cliffs, hillsides, waste places, thickets, forest margins, valleys, river banks, grassy areas, deserts; near sea level to 4300 m. Gansu, Guizhou, Hebei, Heilongjiang, Henan, Hubei, Jilin, Liaoning, Nei Mongol, Ningxia, Qinghai, Shaanxi, Shandong, Shanxi, Sichuan, Xinjiang, Xizang, Yunnan [Japan, Kazakhstan, Korea, Mongolia, Russia; Europe].
Arabis pendula is highly variable in the density of indumentum, fruit width and orientation, seed arrangement per locule, and development of the seed wing. The type collections of the taxa synonymized above are based on misidentified plants that represent only a few of the numerous variants that occur throughout the range of the species.

《全国中草药汇编》:垂果南芥

【拼音名】 Chuí Guǒ Nán Jiè
【来源】 十字花科垂果南芥Arabis pendula L.，以果实入药。
【生境分布】 内蒙古、东北、华北、西北、西南。
【性味】 辛，平。
【功能主治】 清热解毒，消肿。主治疮疡肿毒。
【用法用量】 1～3钱，水煎服。
【摘录】 《全国中草药汇编》