New combinations in Potentilla (Rosaceae) for the Nordic Flora Author Christenhusz, Maarten J. M. Author Väre, Henry text Phytotaxa 2012 2012-06-08 57 1 1 5 http://biotaxa.org/Phytotaxa/article/view/phytotaxa.57.1.1 journal article 10.11646/phytotaxa.57.1.1 1179-3163 5061285 Potentilla xanthochlora (Rothm.) Christenh. & Väre , comb. nov. Basionym: Alchemilla xanthochlora Rothmaler (1937: 167) .