全缘金粟兰Chloranthus holostegius (Hand.-Mazz.) Pei et Shan

别名：四叶对;四大金刚;平头细辛;红线草;土细辛;对叶四块瓦;四大天王;黑细辛;西南金粟兰;四叶金;银丝兰;四片瓦;四对叶;平头辛;云南;四块瓦;四叶细辛;

科名：金粟兰科 Chloranthaceae

属名：金粟兰属 Chloranthus

《中国植物志》第20(1)卷088页
  7.全缘金粟兰（中国高等植物图鉴）四块瓦、四叶金、黑细辛（云南），对叶四块瓦（贵州），土细辛（广西）
  Chloranthus holostegius (Hand.-Mazz.) Pei et Shan in Contr. Biol. Lab. Sci. Soc. China Bot. ser. 10: 210. f. 22. 1938.——Chloranthus fortunei (A. Gray) Solms-Laub. var. holostegius Hand.-Mazz. Sym. Sin. 7: 156. 1929; Pei in Sinensia 686. 1935; 中国科学院植物研究所, 中国高等植物图鉴1: 348. 1972.
  多年生草本，高25-55厘米; 根状茎生多数须根；茎直立，通常不分枝，下部节上对生2片鳞状叶。叶对生，通常4片生于茎顶，呈轮生状，坚纸质，宽椭圆形或倒卵形，长8-15厘米，宽4-10厘米，顶端渐尖，基部宽楔形，边缘有锯齿，齿端有一腺体，两面无毛；侧脉6-8对; 叶柄长0.5-1.5厘米；鳞状叶宽卵形或三角形；托叶微小。穗状花序顶生和腋生，通常1-5聚生，连总花梗长5-12厘米; 苞片宽卵形或近半圆形，不分裂; 花白色；雄蕊3枚，药隔基部连合，着生于子房顶部柱头外侧，中央药隔具1个2室的花药，两侧药隔各具1个1室的花药，药隔伸长成线形，长5-8毫米；子房卵形。核果近球形或倒卵形，长3-4毫米，绿色。花期5-6月，果期7-8月。
  产于云南、四川、贵州、广西。生于山坡、沟谷密林下或灌丛中，海拔700-1600米。模式标本采自贵州。
  全草供药用，能解毒消肿、活血散瘀，治风湿性关节炎、菌痢。有毒。
  本种与Chloranthus fortunei (A. Gray) Solms-Laub. 很近似，但本种花序1-5条，苞片全缘，药隔较短，长5-8毫米，易于区别。

《Flora of China》 Vol. 4 (1999)
Chloranthus holostegius  (Handel-Mazzetti) Pei & Shan
全缘金粟兰   quan yuan jin su lan
Herbs perennial, 25-55 cm high. Rhizomes with many fibrous roots. Stems erect, usually not branched, basal nodes with 1 pair of scalelike leaves. Scalelike leaves ovate or rectangular. Leaves opposite, usually 4 at stem apex and whorled; petiole 0.5-1.5 cm; leaf blade broadly elliptic or obovate, 8-15(-19) × 4-10(-13) cm, rigidly papery, glandular, glabrous or pubescent along veins abaxially, base broadly cuneate, margin serrate or dentate-serrate, apex acute or acuminate; lateral veins 6-8 pairs. Spikes terminal and axillary, usually 1-5 in a fascicle, 5-12 cm with peduncle; bracts ovate or nearly semiorbicular, not lobed. Flowers white. Stamens 3; connectives elongated, linear, 5-8 mm, connate at base, on outside of stigma; central connective with a 2-loculed anther; lateral connectives with a 1-loculed anther each. Ovary ovoid. Drupes green, subglobose or obovoid, 3-4 mm. Fl. May-Jun, fr. Jul-Aug.
* Thickets, forests; 700-2800 m. Guangxi, Guizhou, Sichuan, Yunnan
B. Verdcourt (in Fl. Thailand) included this species within Chloranthus nervosus Collett & Hemsley.
Used medicinally.