Yellow Mountain Saxifrage

Height: 5–15 cm, stem ascending, abundantly leaved.
Flower: corolla regular, yellow and often red-spotted, sometimes reddish yellow or purplish red, 8–15 mm wide; petals five, 3–6 mm long, same length as calyx. Sepals 5, narrow, glabrous, with membranous margin. Stamens 10, yellow. Styles 2, fused at base. Inflorescence a 1–2-flowered corymb.