What is Potentilla? A phylogeny-based taxonomy for Potentillinae (Rosaceae) Author Eriksson, Torsten Author Persson, Nannie L. Author Smedmark, Jenny E. E. text TAXON 2022 2022-06-30 71 3 493 505 http://dx.doi.org/10.1002/tax.12679 journal article 305339 10.1002/tax.12679 dadfd5ae-88e5-4cc0-90fd-e23a8e45c1d8 1996-8175 14047445 Dryadanthe Endl. 1840 Dryadanthe was erected by Endlicher (1840) for Sibbaldia tetrandra , a high-alpine cushion plant. The recombination to Dryadanthe tetrandra and type designation is attributed to Juzepczuk (1941) . Even though it was recombined into Potentilla already by J.D. Hooker (1878) , it has until recently usually been considered congeneric with Sibbaldia ( Soják, 2008 ; Eriksson & al., 2015 ). Dryadanthe tetrandra belongs to the “Himalayan” subclade ( Eriksson & al., 2015 ; Feng & al., 2017 ) of the Alba clade .