《中国植物志》|| 百合科 LILIACEAE ||单生组 Sect. Haplostemon Boiss. ||球序韭 Allium thunbergii G. Don

84. 球序韭 图87
Allium thunbergii G. Don in Mem. Were. Soc. 6: 84. 1827.——A. saccuerum Maxim. in Mem. Acad Sci. Petersb Sav. Etrang. 9: 28l. 1859. ——A. japonicum Regel in Act. Hort. Petrop. 3: 133. 1875.——A. taquaetii Levl. in Rep. Sp. Nov. Fedde 5: 283. 1908.——A. pseudojaponicum Makino in Bot. Mag. Tokyo 24: 30. 1910. ——A. ophiopogon Levl. in Rep. Sp. Nov. Fedde 12: 184. 1913.——A. morrisonense Hay. , Ic. Pl. Formos. 6, Suppl. 84. 1917.——A. pseudocyaneum Gruning in Rep. Sp. Nov. Fedde Beih. 12: 320. 1922.——A komarovianum Vved. in Bull. Univ. Asie Centr. 19: 119. 1934.
鳞茎常单生，卵状至狭卵状，或卵状柱形，粗0.7-2(-2.5)厘米；鳞茎外皮污黑色或黑褐色，纸质，顶端常破裂成纤维状，内皮有时带淡红色，膜质。叶三棱状条形，中空或基部中空，背面具1纵棱，呈龙骨状隆起，短于或略长于花葶，宽(1.5-)2-5毫米。花葶中生，圆柱状，中空，高30-70厘米，1/4-1/2被疏离的叶鞘；总苞单侧开裂或2裂，宿存；伞形花序球状，具多而极密集的花；小花梗近等长，比花被片长2-4倍，基部具小苞片；花红色至紫色；花被片椭圆形至卵状椭圆形，先端钝圆，长4-6毫米，宽2-3.5毫米，外轮舟状，较短；花丝等长，约为花被片长的1.5倍，锥形，无齿，仅基部合生并与花被片贴生；子房倒卵状球形，腹缝线基部具有帘的凹陷蜜穴；花柱伸出花被外。花果期8月底至10月。
产黑龙江、吉林、辽宁、山东、河北、山西、陕西（南部）、河南、湖北（东部）、江苏和台湾。生于海拔1300米以下的山坡、草地或林缘。苏联远东地区、蒙古、朝鲜和日本也有分布。
本种的外形很象藠头 A. chinense G. Don，但藠头的花葶侧生，叶为具3-5棱的圆柱状，中空，内轮花丝基部具2齿。这些特征易与本种区别。

《Flora of China》|| Liliaceae || Allium ||球序薤 Allium thunbergii

111. Allium thunbergii G. Don, Mem. Wern. Nat. Hist. Soc. 6: 84. 1827.

球序薤 qiu xu xie

Allium odorum Thunberg, Fl. Jap. 132. 1784, not Linnaeus (1767); A. bakeri Regel var. morrisonense (Hayata) Tang S. Liu & S. S. Ying; A. japonicum Regel; A. morrisonense Hayata; A. taquetii H. Léveillé.

Bulb solitary, rarely paired, ovoid to ovoid-cylindric, 1--2 cm in diam.; outer tunic whitish black-brown to dirty black, membranous to scarious or subpapery, apex sometimes laciniate to fibrous. Leaves linear, longer than scape, 2--4 mm wide, 3-angled, subfistulose, margin smooth, apex attenuate. Scape 25--40(--50) cm, covered with leaf sheaths for 1/4--1/3 its length. Spathe 1- or 2-valved, persistent; beak short. Umbel subfascicled to globose, laxly many flowered. Pedicels subequal, 3--4 × as long as perianth, bracteolate. Perianth red to purple; segments with dark midvein, ovate-elliptic, 5--6 × 2.5--3.5 mm, apex obtuse; outer ones boat-shaped, shorter than inner. Filaments subulate, ca. 1.5 × as long as perianth segments, connate at base and adnate to perianth segments; inner ones sometimes with 1 very small tooth on each side. Ovary subglobose. Style long exserted. Fl Aug--Oct. 2 n = 16*, 32.

Forest margins, slopes, pastures; near sea level to 1300 m. Hebei, Heilongjiang, Henan, E Hubei, Jiangsu, Jilin, Liaoning, E Nei Mongol, S Shaanxi, Shandong, Shanxi, Taiwan [Japan, Korea].