Description from
Flora of China
Anemone flavescens Zuccarini, Regensb. Zeit. 1: 371. 1826; P. flavescens (Zuccarini) Juzepczuk.
Leaf blade round-ovate or 5-sided, 5.5--7 × 8--11 cm; central leaflet with a 0.6--1.4 cm petiolule; leaf blade lobes finely divided with ultimate lobes linear-lanceolate to narrowly linear. Sepals milk-white to yellowish. Persistent styles 3.5--4.8 cm.
N Xinjiang [Mongolia, E Russia].