Caragana opulens var. angustifolia Y.Z. Zhao ex Zhao Y. Chang & F.C. Shi, Bull. Bot. Res., Harbin 31: 136. 2011.

Type.

China. Shaanxi: Suide, Jiuyuangou, near Wujiapan, 20 May 1956, Huanghe Exped. 6879 (holotype WUK [barcode WUK0086537, image!] [https://www.cvh.ac.cn/spms/detail.php?id=bfd87e11]; isotype PE [barcode PE00180919, image!]). Paratypes : China. Shanxi: Wuzhai, Hanjialou, on a slope, alt. 1400 m, 13 June 1965, J.X. Yang 3303 (WUK [barcode WUK024889, image!], HNWP [barcode HNWP86481, image!]) . China. Shanxi province: Xingxian, Caijiaya, on a slope, 22 August 1955, Huanghe Exped. 2074 (PE [barcode PE01580673, image!]) China. Shaanxi: Yanchuan, near Suyahe, alt. 580 m, 5 September 1955, K.T. Fu 7857 (WUK, n.v.) .