I am hesitant to agree with this. I am talking about your herbarium and not Nuds plant!! I still say, I may be wrong......
Key in flora of China says: Stems 15–20 cm; blades of basal leaves ovate, elliptic, or obovate, base broadly cuneate or cuneate, 1–3-denticulate on each side....R. pulchellus Blade of basal leaf not divided; Petal apex rounded; leaf blade of basal leaf ovate, narrowly ovate, oblong, or linear-lanceolate..........R. nephelogenes. Pankaj
