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9b. Syringa meyeri var. spontanea M. C. Chang, Investig. Stud. Nat.  10: 33.  1990.  
小叶蓝丁香 xiao ye lan ding xiang 
 
 
 
 
 
 
Description from Flora of China 
Syringa meyeri var. spontanea f. alba (W. Wang, Fuh, & Chao) M. C. Chang; S. microphylla Diels var. alba W. Wang, Fuh, & Chao; S. microphylla f. alba (W. Wang, Fuh, & Chao) Kitagawa. 
Leaf blade suborbicular or broadly ovate, 1-2 × 0.8-1.8 cm. Flowers lax. Corolla purplish red, purplish pink, or white; tube 5-8 mm. Fl. May, fr. Sep-Oct. 2n = 46*. 
Plants with purplish red to purplish pink and white flowers have been recognized as f. spontanea and f. alba (W. Wang, Fuh, & Chao) M. C. Chang, respectively.   |  |  |