Article (misc)  (2007)  Page(s) 352.  
 
In Table 1.The new species of Rosa (Rosaceae) in China reported recently.
R. ludingensis Chinese names: Luding Qiangwei
Like R. helenae, but double serrate and dense glands on leaflets.

Book  (1 May 2003)  Page(s) 376.  
 
Rosa ludingensis T. C. Ku 泸定蔷薇 lu ding qiang wei
Shrubs small. Branches red-brown, robust, glabrous, ...prickles curved, flat, inflated at base. Leaves including petiole 9–17 cm; stipules... glandular-pubescent... leaflets usually 7, pale green abaxially, deep green adaxially, ...Flowers numerous, 1.8–3.2 cm in diam., in corymb-panicle; ... Hypanthium ovate-globose... glandular-pubescent. Sepa... margin entire, 2–4-lobulate,...Petals 5, white, ...Hips unknown. Floers May–Jul, fruit Jul–Oct. Central Sichuan