Description from
Flora of China
Spiraea angulata Fritsch ex C. K. Schneider, Bull. Herb. Boissier, sér. 2, 5: 347. 1905; S. fritschiana var. latifolia Liou.
Leaf blades oblong-ovate, 2.5–8 × 1.5–3 cm, glabrous on both surfaces. Fruiting inflorescences 3–8 cm in diam.
Mixed forests, forest margins, cliffs, rocky places; 200--2400 m. Anhui, Gansu, Hebei, Heilongjiang, Henan, Hubei, Jiangxi, Liaoning, Shaanxi, Shandong, Shanxi.