《中国植物志》|| 木犀科 OLEACEAE ||欧丁香系 Ser. Syringa ||紫丁香 Syringa oblata Lindl.

12. 紫丁香（花史左编）华北紫丁香（中国树木分类学），紫丁白（河南）
Syringa oblata Lindl. in Gard. Chron. 1859: 868. 1859; Fortune in Gard. Chron. 1860: 170. 1860; Decne, in Nouv. Arch. Mus. Hist. Nat. Paris ser. 2, 2: 40. 1879; Franch. in Nouv. Arch. Mus. Hist. Nat. Paris ser. 2, 6: 85. 1883 et Pl, David. 1: 205. 1884; Dipp. Handb. Laubh. 1: 113, f. 65. 1889; Hemsl. in Journ. Linn. Soc. Bot. 26:83. 1889: Bretschneid. Hist. Europ. Bot. Discov. China 480, 1058. 1898: Diels in Bot. Jahrb. 29: 531. 1900, p. p. excl. specim. Giraldi, 1643; Schneid. in Bot. Jahrb. 36; Beibl. 82: 86. 1905, p. p. et Ill. Handb. Laubh. 2: 772, f. 485 d-f, 486 a-e. 1911: Komarov in Act. Hort. Petrop. 25: 252. 1907: Bean, Trees & Shrubs Brit. Isles, 2: 569. 1914: Rehd. in Bailey, stand. Cycl. Hort. 6: 3301. 1917 et Man. Cult. Trees & Shrubs ed. 6, 781. 1954; Lingelsh. in Engl. Pflanzenr. 72(IV-243): 88. 1920; McKelvey, Lilac 175, pl. 92-94. 1928;陈嵘, 中国树木分类学1053, 图936. 1937; M. Noda, Fl. N. -E. Prov. China 1016, pl. 203, f. 3. 1971, sphalm. f. 4;中国高等植物图鉴3: 351, 图4655. 1974; Kitagawa, Neo-Lineament. Fl. Mansh. 511. 1979. ——S. vulgaris Linn. var. oblata Franch. in Rev. Hort. 1891: 330. 1891. ——S. oblata var. α. typica Lingelsh. in Engl. Pflanzenr. 72 (IV-243): 88. 1920, p. p.——S. chinensis auct. non Schmidt ex Willd. 1796: Bunge in Mem. Acad. Sci. St. Petersb. Sav. Etrang. 2: 116. 1835. ——S. vulgaris auct. non L. 1753: Hemsl. in Journ. Linn. Soc. Bot. 26: 83. 1889.
灌木或小乔木，高可达5米；树皮灰褐色或灰色。小枝、花序轴、花梗、苞片、花萼、幼叶两面以及叶柄均无毛而密被腺毛。小枝较粗，疏生皮孔。叶片革质或厚纸质，卵圆形至肾形，宽常大于长，长2-14厘米，宽2-15厘米，先端短凸尖至长渐尖或锐尖，基部心形、截形至近圆形，或宽楔形，上面深绿色，下面淡绿色；萌枝上叶片常呈长卵形，先端渐尖，基部截形至宽楔形；叶柄长1-3厘米。圆锥花序直立，由侧芽抽生，近球形或长圆形，长4-16（-20）厘米，宽3-7 （-10）厘米；花梗长0.5-3毫米；花萼长约3毫米，萼齿渐尖、锐尖或钝；花冠紫色，长1.1-2厘米，花冠管圆柱形，长0.8-1.7厘米，裂片呈直角开展，卵圆形、椭圆形至倒卵圆形，长3-6毫米，宽3-5毫米，先端内弯略呈兜状或不内弯；花药黄色，位于距花冠管喉部0-4毫米处。果倒卵状椭圆形、卵形至长椭圆形，长1-1.5（-2）厘米，宽4-8毫米，先端长渐尖，光滑。花期4-5月，果期6-10月。
产于东北、华北、西北（除新疆）以至西南达四川西北部（松潘、南坪）。生山坡丛林、山沟溪边、山谷路旁及滩地水边，海拔300-2 400米。长江以北各庭园普遍栽培。最初是根据栽种在我国北方庭园中的植物发表的。

《Flora of China》|| Oleaceae || Syringa ||紫丁香 Syringa oblata

13. Syringa oblata Lindley, Gard. Chron. 1859: 868. 1859.

紫丁香 zi ding xiang

Shrubs or small trees to 5 m. Branchlets glabrous, puberulent, or pubescent. Petiole 1-3 cm; leaf blade ovate, ovate-orbicular, to reniform, slightly broader than long or slightly narrower than long, 2.5-10(-14) × 2.5-8(-15) cm, glabrous or pubescent, villous to glabrescent, base subcordate or truncate to broadly cuneate, apex abruptly acute to long acuminate. Panicles erect, lateral, congested or lax, 4-16(-20) × 3-8(-10) cm. Pedicel 0-3 mm, glabrous or pubescent. Calyx 2-3 mm. Corolla purple, lilac, or sometimes white; tube subcylindric, 0.6-1.7(-2.2) cm; lobes ovate-orbicular to oblong or obovate-orbicular, 4-8(-10) mm, spreading. Anthers yellow, inserted 0-4 mm from mouth of corolla tube. Capsule obovate-elliptic, ovate, to oblong-lanceolate, 0.7-1.5(-2) cm, smooth.

Woods, thickets, valleys, along streams, roadsides, gravely mountains; 100-2600 m. Gansu, Hebei, Henan, Jilin, Liaoning, Nei Mongol, Ningxia, Qinghai, Shaanxi, Shandong, Shanxi, NW Sichuan; widely cultivated in several other provinces [Korea]