References
Ertter, B., R. Elven, and J.L. Reveal. 2008. (1850) Proposal to reject the name Potentilla retusa. (Rosaceae). Taxon 57: 1012. Google Scholar
Ertter, B., R. Elven, and J.L. Reveal. 2008. (1850) Proposal to reject the name Potentilla retusa. (Rosaceae). Taxon 57: 1012. Google Scholar