Zhao, Y.-Z., Wu, Y.-H. & Zhao, L.-Q.: Caragana leduensis, a new species of Leguminosae from Qinghai, China. — Willdenowia 35: 155–157. — ISSN 0511-9618; © 2005 BGBM Berlin-Dahlem. doi:10.3372/wi.35.35111 (available via http://dx.doi.org/)
Caragana leduensis from Qinghai is described as a new species and illustrated. It is similar to C. kozlovii but differs by the corolla wing auricle being ¾ as long as the claw, the densely white-villous ovary and legumes, and the obovate-elliptic leaflets being blunt at the apex and glabrous except for the white-villous midvein and margins on the lower surface.