@article{{tillers}{}, author = {Achio, D., Evans, E., Repreza, N.}, title = { Germination rate, length, and weight differences in native and nonnative <em>Ratibida pinnata</em> and <em>Sorghastrum nutans</em> seeds}, journal = {Tillers}, volume = {6}, year = {2012}, url = {https://ojs.grinnell.edu/index.php/tillers/article/view/46} }