《中国植物志》|| 唇形科 LABIATAE ||黄芩系 Ser. Baicalenses C. Y. Wu ||粘毛黄芩 Scutellaria viscidula Bunge

53. 粘毛黄芩 下巴子（内蒙古固阳），黄花黄芩（东北植物检索表），腺毛黄芩（中国药用植物图鉴）
Scutellaria viscidula Bunge in Mem. Acad. Sci. St. Petersb. Sav. Etrang 2: 126. 1833; Benth. Labiat. Gen. et Sp. 435. 1834, et in DC. Prodr. 12: 424. 1848; Hemsl. in Journ. Linn Soc. But. 26: 298. 1890; Dunn in Notes Bot. Gard. Edinburgh 6: 177. 1915; Liu, Chihli Fl. 152. 1928; Kudo in Mem. Fac. Sci Agr. Taihoku Univ. 2: 262. 1929; Hand. -Mazz. in Act. Hort. Gothob. 9: 74. 1934; Kitagawa, Lineam. Fl. Mansh. 387. 1937; Hand. -Mazz. in Act. Hort. Gothob. 13: 338. 1939; 刘慎谔等, 东北植物检索表322. 1959.
多年生草本。根茎直生或斜行，通常粗2.5-4毫米，有时可达1.8厘米，白上部生出数茎。茎直立或渐上升，高8-24厘米，四棱形，粗0.8-1.2毫米，被疏或密、倒向或有时近平展、具腺的短柔毛，通常生出多数伸长而斜向开展的分枝。叶具极短的柄或无柄，下部叶通常具柄，柄长达2毫米；叶片披针形、披针状线形或线状长圆形至线形，长1.5-3.2厘米，宽2.5-8毫米，顶端微钝或钝，基部楔形或阔楔形，全缘，密被短睫毛，上面疏被紧贴的短柔毛或几无毛，下面被疏或密生的短柔毛，两面均有多数黄色腺点，侧脉3-4对，与中脉在上面凹陷下面凸起。花序顶生，总状，长约4-7厘米；花梗长约3毫米，与序轴均密被具腺平展短柔毛；苞片下部者似叶，上部者远较小，椭圆形或椭圆状卵形，长4-5毫米，密被具腺小疏柔毛。花萼开花时长约3毫米，盾片高1-1.5毫米，密被具腺小疏柔毛，果时花萼长达6毫米，盾片高4毫米。花冠黄白或白色，长2.2-2.5厘米，外面被疏或密的具腺短柔毛，内面在囊状膨大处疏被柔毛；冠筒近基部明显膝曲，中部径2.5毫米，至喉部甚增大，宽达7毫米；冠檐2唇形，上唇盔状，先端微缺，下唇中裂片宽大，近圆形，径13毫米，两侧裂片卵圆形，宽3毫米。雄蕊4，前对较长，伸出，具半药，退化半药不明显，后对较短，内藏，具全药，药室裂口具髯毛；花丝扁平，中部以下具疏柔毛。花柱细长，先端锐尖，微裂。花盘肥厚，前方隆起，后方延伸成长0.5毫米的子房柄。子房褐色，无毛。小坚果黑色，卵球形，具瘤，腹面近基部具果脐。花期5-8月，果期7-8月。
产山西北部，内蒙古，河北北部及山东（烟台）；生于海拔700-1400米的沙砾地、荒地或草地。模式标本采自河北鸡鸣驿附近。

《Flora of China》|| Lamiaceae || Scutellaria ||粘毛黄芩 Scutellaria viscidula

53. Scutellaria viscidula Bunge, Mém. Acad. Imp. Sci. St.-Pétersbourg Divers Savans. 2: 126. 1833.

粘毛黄芩 zhan mao huang qin

Herbs perennial. Rootstocks 2.5-4(-18) mm in diam. Stems erect to ascending, 8-24 cm tall, ± densely retrorse pubescent, sometimes spreading glandular pubescent, much branched. Petiole 0-2 mm; leaf blade lanceolate to linear, 1.5-3.2 cm × 2.5-8 mm, adaxially sparsely appressed pubescent or subglabrous, abaxially ± pubescent, densely yellow glandular, base truncate to broadly cuneate, margin entire and densely ciliolate, apex obtuse. Racemes terminal, 4-7 cm, most parts glandular pilose/pubescent; lower bracts similar to stem leaves, upper ones elliptic to elliptic-ovate, 4-5 mm. Pedicel ca. 3 mm. Calyx ca. 3 mm, to 6 mm in fruit; scutellum 1-1.5 mm, ca. 4 mm in fruit. Corolla yellow-white or white, 2.2-2.5 cm, ± densely glandular pubescent outside, pilose on saccate part inside, conspicuously bent near base, throat to 7 mm wide; middle lobe of lower lip subcircular, ca. 1.3 cm in diam.; lateral lobes ovate, ca. 3 mm wide. Nutlets black, ovoid, tuberculate, adaxially umbonate near base. Fl. May-Aug, fr. Jul-Aug.

* Gravelly waste places, grasslands; 700-1400 m. Hebei, Nei Mongol, Shandong, Shanxi.