Mary Katharine Brandegee
... that American botanist Mary Katharine Brandegee earned her M.D. but never practiced medicine?
... that American botanist <b id="mwDcY"><a href="./Mary_Katharine_Brandegee" id="mwDcc" rel="mw:WikiLink" title="Mary Katharine Brandegee">Mary Katharine Brandegee</a></b> earned her M.D. but never practiced medicine?