2 596332 Leptarrhena pyrolifolia (D. Don) R. Br. ex Ser. [80 913300 Saxifraga pyrolifolia D. Don]
H.G.A. Engler, Pflanzenr., vol. 117(I): [Heft 67], (Saxifragaceae - Saxifraga I): p. 43, fig. 2’ (1916)

---